Bioinspired design of redox-active ligands for multielectron catalysis: Effects of positioning pyrazine reservoirs on cobalt for electro- and photocatalytic generation of hydrogen from water
Abstract
Here, mononuclear metalloenzymes in nature can function in cooperation with precisely positioned redox-active organic cofactors in order to carry out multielectron catalysis. Inspired by the finely tuned redox management of these bioinorganic systems, we present the design, synthesis, and experimental and theoretical characterization of a homologous series of cobalt complexes bearing redox-active pyrazines. These donor moieties are locked into key positions within a pentadentate ligand scaffold in order to evaluate the effects of positioning redox non-innocent ligands on hydrogen evolution catalysis. Both metal- and ligand-centered redox features are observed in organic as well as aqueous solutions over a range of pH values, and comparison with analogs bearing redox-inactive zinc(II) allows for assignments of ligand-based redox events. Varying the geometric placement of redox non-innocent pyrazine donors on isostructural pentadentate ligand platforms results in marked effects on observed cobalt-catalyzed proton reduction activity. Electrocatalytic hydrogen evolution from weak acids in acetonitrile solution, under diffusion-limited conditions, reveals that the pyrazine donor of axial isomer 1-Co behaves as an unproductive electron sink, resulting in high overpotentials for proton reduction, whereas the equatorial pyrazine isomer complex 2-Co is significantly more active for hydrogen generation at lower voltages. Addition of a second equatorial pyrazine in complex 3-Comore »
- Authors:
-
- Univ. of California, Berkeley, CA (United States); Univ. of Mississippi, University, MS (United States); Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)
- North Carolina State Univ., Raleigh, NC (United States); Lebanese American Univ., Beirut (Lebanon)
- Univ. of California, Berkeley, CA (United States); Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)
- North Carolina State Univ., Raleigh, NC (United States)
- Univ. of California, Berkeley, CA (United States); Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)
- Publication Date:
- Research Org.:
- Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)
- Sponsoring Org.:
- USDOE Office of Science (SC)
- OSTI Identifier:
- 1214425
- Grant/Contract Number:
- AC02-05CH11231; SC0004993; CHE-1012487; CHE-1111900; 101528-002
- Resource Type:
- Accepted Manuscript
- Journal Name:
- Chemical Science
- Additional Journal Information:
- Journal Volume: 6; Journal Issue: 8; Journal ID: ISSN 2041-6520
- Publisher:
- Royal Society of Chemistry
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
Citation Formats
Jurss, Jonah W., Khnayzer, Rony S., Panetier, Julien A., El Roz, Karim A., Nichols, Eva M., Head-Gordon, Martin, Long, Jeffrey R., Castellano, Felix N., and Chang, Christopher J. Bioinspired design of redox-active ligands for multielectron catalysis: Effects of positioning pyrazine reservoirs on cobalt for electro- and photocatalytic generation of hydrogen from water. United States: N. p., 2015.
Web. doi:10.1039/C5SC01414J.
Jurss, Jonah W., Khnayzer, Rony S., Panetier, Julien A., El Roz, Karim A., Nichols, Eva M., Head-Gordon, Martin, Long, Jeffrey R., Castellano, Felix N., & Chang, Christopher J. Bioinspired design of redox-active ligands for multielectron catalysis: Effects of positioning pyrazine reservoirs on cobalt for electro- and photocatalytic generation of hydrogen from water. United States. https://doi.org/10.1039/C5SC01414J
Jurss, Jonah W., Khnayzer, Rony S., Panetier, Julien A., El Roz, Karim A., Nichols, Eva M., Head-Gordon, Martin, Long, Jeffrey R., Castellano, Felix N., and Chang, Christopher J. Tue .
"Bioinspired design of redox-active ligands for multielectron catalysis: Effects of positioning pyrazine reservoirs on cobalt for electro- and photocatalytic generation of hydrogen from water". United States. https://doi.org/10.1039/C5SC01414J. https://www.osti.gov/servlets/purl/1214425.
@article{osti_1214425,
title = {Bioinspired design of redox-active ligands for multielectron catalysis: Effects of positioning pyrazine reservoirs on cobalt for electro- and photocatalytic generation of hydrogen from water},
author = {Jurss, Jonah W. and Khnayzer, Rony S. and Panetier, Julien A. and El Roz, Karim A. and Nichols, Eva M. and Head-Gordon, Martin and Long, Jeffrey R. and Castellano, Felix N. and Chang, Christopher J.},
abstractNote = {Here, mononuclear metalloenzymes in nature can function in cooperation with precisely positioned redox-active organic cofactors in order to carry out multielectron catalysis. Inspired by the finely tuned redox management of these bioinorganic systems, we present the design, synthesis, and experimental and theoretical characterization of a homologous series of cobalt complexes bearing redox-active pyrazines. These donor moieties are locked into key positions within a pentadentate ligand scaffold in order to evaluate the effects of positioning redox non-innocent ligands on hydrogen evolution catalysis. Both metal- and ligand-centered redox features are observed in organic as well as aqueous solutions over a range of pH values, and comparison with analogs bearing redox-inactive zinc(II) allows for assignments of ligand-based redox events. Varying the geometric placement of redox non-innocent pyrazine donors on isostructural pentadentate ligand platforms results in marked effects on observed cobalt-catalyzed proton reduction activity. Electrocatalytic hydrogen evolution from weak acids in acetonitrile solution, under diffusion-limited conditions, reveals that the pyrazine donor of axial isomer 1-Co behaves as an unproductive electron sink, resulting in high overpotentials for proton reduction, whereas the equatorial pyrazine isomer complex 2-Co is significantly more active for hydrogen generation at lower voltages. Addition of a second equatorial pyrazine in complex 3-Co further minimizes overpotentials required for catalysis. The equatorial derivative 2-Co is also superior to its axial 1-Co congener for electrocatalytic and visible-light photocatalytic hydrogen generation in biologically relevant, neutral pH aqueous media. Density functional theory calculations (B3LYP-D2) indicate that the first reduction of catalyst isomers 1-Co, 2-Co, and 3-Co is largely metal-centered while the second reduction occurs at pyrazine. Taken together, the data establish that proper positioning of non-innocent pyrazine ligands on a single cobalt center is indeed critical for promoting efficient hydrogen catalysis in aqueous media, akin to optimally positioned redox-active cofactors in metalloenzymes. In a broader sense, these findings highlight the significance of electronic structure considerations in the design of effective electron–hole reservoirs for multielectron transformations.},
doi = {10.1039/C5SC01414J},
journal = {Chemical Science},
number = 8,
volume = 6,
place = {United States},
year = {Tue Jun 09 00:00:00 EDT 2015},
month = {Tue Jun 09 00:00:00 EDT 2015}
}
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Works referenced in this record:
An unexpected role of the monodentate ligand in photocatalytic hydrogen production of the pentadentate ligand-based cobalt complexes
journal, January 2014
- Xie, Jingfan; Zhou, Qianxiong; Li, Chao
- Chemical Communications, Vol. 50, Issue 49
Nonclassical oxygen atom transfer reactions of oxomolybdenum(vi) bis(catecholate)
journal, January 2012
- Marshall-Roth, Travis; Liebscher, Sean C.; Rickert, Karl
- Chemical Communications, Vol. 48, Issue 63
Biology and technology for photochemical fuel production
journal, January 2009
- Hambourger, Michael; Moore, Gary F.; Kramer, David M.
- Chem. Soc. Rev., Vol. 38, Issue 1
High-valent iron in chemical and biological oxidations
journal, April 2006
- Groves, John T.
- Journal of Inorganic Biochemistry, Vol. 100, Issue 4
Parallelization of photocatalytic gas-producing reactions
journal, March 2015
- Khnayzer, Rony S.; Martin, Douglas R.; Codding, Charles L.
- Review of Scientific Instruments, Vol. 86, Issue 3
Mechanism of H 2 Evolution from a Photogenerated Hydridocobaloxime
journal, December 2010
- Dempsey, Jillian L.; Winkler, Jay R.; Gray, Harry B.
- Journal of the American Chemical Society, Vol. 132, Issue 47
Copper amine oxidase: cunning cofactor and controversial copper
journal, December 2001
- Dawkes, H.
- Current Opinion in Structural Biology, Vol. 11, Issue 6
Cobaloximes as Functional Models for Hydrogenases. 2. Proton Electroreduction Catalyzed by Difluoroborylbis(dimethylglyoximato)cobalt(II) Complexes in Organic Media
journal, March 2007
- Baffert, Carole; Artero, Vincent; Fontecave, Marc
- Inorganic Chemistry, Vol. 46, Issue 5
Efficient photo-driven hydrogen evolution by binuclear nickel catalysts of different coordination in noble-metal-free systems
journal, January 2013
- Cui, Hong-hua; Wang, Jin-yun; Hu, Ming-qiang
- Dalton Transactions, Vol. 42, Issue 24
Synthesis, Characterization, and Multielectron Reduction Chemistry of Uranium Supported by Redox-Active α-Diimine Ligands
journal, October 2011
- Kraft, Steven J.; Williams, Ursula J.; Daly, Scott R.
- Inorganic Chemistry, Vol. 50, Issue 20
Splitting Water with Cobalt
journal, July 2011
- Artero, Vincent; Chavarot-Kerlidou, Murielle; Fontecave, Marc
- Angewandte Chemie International Edition, Vol. 50, Issue 32
Tyrosine-Derived Quinone Cofactors
journal, February 2004
- Mure, Minae
- Accounts of Chemical Research, Vol. 37, Issue 2
Noninnocence in Metal Complexes: A Dithiolene Dawn
journal, October 2011
- Eisenberg, Richard; Gray, Harry B.
- Inorganic Chemistry, Vol. 50, Issue 20
Cobalt Corrole Catalyst for Efficient Hydrogen Evolution Reaction from H 2 O under Ambient Conditions: Reactivity, Spectroscopy, and Density Functional Theory Calculations
journal, February 2013
- Mondal, Biswajit; Sengupta, Kushal; Rana, Atanu
- Inorganic Chemistry, Vol. 52, Issue 6
Electrochemical generation of hydrogen from acetic acid using a molecular molybdenum–oxo catalyst
journal, January 2012
- Thoi, V. Sara; Karunadasa, Hemamala I.; Surendranath, Yogesh
- Energy & Environmental Science, Vol. 5, Issue 7
Iron-Only Hydrogenase Mimics. Thermodynamic Aspects of the Use of Electrochemistry to Evaluate Catalytic Efficiency for Hydrogen Generation
journal, November 2006
- Felton, Greg A. N.; Glass, Richard S.; Lichtenberger, Dennis L.
- Inorganic Chemistry, Vol. 45, Issue 23
Computational Study of Anomalous Reduction Potentials for Hydrogen Evolution Catalyzed by Cobalt Dithiolene Complexes
journal, September 2012
- Solis, Brian H.; Hammes-Schiffer, Sharon
- Journal of the American Chemical Society, Vol. 134, Issue 37
Molecular Cobalt Pentapyridine Catalysts for Generating Hydrogen from Water
journal, June 2011
- Sun, Yujie; Bigi, Julian P.; Piro, Nicholas A.
- Journal of the American Chemical Society, Vol. 133, Issue 24
Electrocatalytic reduction of protons to hydrogen by a water-compatible cobalt polypyridyl platform
journal, January 2010
- Bigi, Julian P.; Hanna, Tamara E.; Harman, W. Hill
- Chem. Commun., Vol. 46, Issue 6
Iron( ii ) and cobalt( ii ) complexes of tris-azinyl analogues of 2,2′:6′,2′′-terpyridine
journal, January 2013
- Kershaw Cook, Laurence J.; Tuna, Floriana; Halcrow, Malcolm A.
- Dalton Trans., Vol. 42, Issue 6
Dual Electron Uptake by Simultaneous Iron and Ligand Reduction in an N-Heterocyclic Carbene Substituted [FeFe] Hydrogenase Model Compound
journal, August 2005
- Tye, Jesse W.; Lee, Jonghyuk; Wang, Hsiao-Wan
- Inorganic Chemistry, Vol. 44, Issue 16
Solar Energy Supply and Storage for the Legacy and Nonlegacy Worlds
journal, November 2010
- Cook, Timothy R.; Dogutan, Dilek K.; Reece, Steven Y.
- Chemical Reviews, Vol. 110, Issue 11
Advances in molecular quantum chemistry contained in the Q-Chem 4 program package
journal, September 2014
- Shao, Yihan; Gan, Zhengting; Epifanovsky, Evgeny
- Molecular Physics, Vol. 113, Issue 2
Powering the planet with solar fuel
journal, April 2009
- Gray, Harry B.
- Nature Chemistry, Vol. 1, Issue 1
Photoelectron spectroscopy of pyrazine anion clusters
journal, July 2002
- Song, Jae Kyu; Lee, Nam Ki; Kim, Seong Keun
- The Journal of Chemical Physics, Vol. 117, Issue 4
A tridentate Ni pincer for aqueous electrocatalytic hydrogen production
journal, January 2012
- Luca, Oana R.; Konezny, Steven J.; Blakemore, James D.
- New Journal of Chemistry, Vol. 36, Issue 5
Mononuclear iron hydrogenase
journal, January 2013
- Dey, Subal; Das, Pradip K.; Dey, Abhishek
- Coordination Chemistry Reviews, Vol. 257, Issue 1
Metalloenzyme-Inspired Catalysis: Selective Oxidation of Primary Alcohols with an Iridium–Aminyl-Radical Complex
journal, May 2007
- Königsmann, Martin; Donati, Nicola; Stein, Daniel
- Angewandte Chemie International Edition, Vol. 46, Issue 19
Electrocatalytic Hydrogen Evolution in Acidic Water with Molecular Cobalt Tetraazamacrocycles
journal, February 2012
- McCrory, Charles C. L.; Uyeda, Christopher; Peters, Jonas C.
- Journal of the American Chemical Society, Vol. 134, Issue 6
Redox-active ligands in catalysis
journal, January 2013
- Luca, Oana R.; Crabtree, Robert H.
- Chem. Soc. Rev., Vol. 42, Issue 4
Characterization of Noninnocent Metal Complexes Using Solid-State NMR Spectroscopy: o -Dioxolene Vanadium Complexes
journal, October 2011
- Chatterjee, Pabitra B.; Goncharov-Zapata, Olga; Quinn, Laurence L.
- Inorganic Chemistry, Vol. 50, Issue 20
Complexes of earth-abundant metals for catalytic electrochemical hydrogen generation under aqueous conditions
journal, January 2013
- Thoi, V. Sara; Sun, Yujie; Long, Jeffrey R.
- Chem. Soc. Rev., Vol. 42, Issue 6
Hydrogen Generation Catalyzed by Fluorinated Diglyoxime–Iron Complexes at Low Overpotentials
journal, May 2012
- Rose, Michael J.; Gray, Harry B.; Winkler, Jay R.
- Journal of the American Chemical Society, Vol. 134, Issue 20
Rapid Water Reduction to H 2 Catalyzed by a Cobalt Bis(iminopyridine) Complex
journal, November 2011
- Stubbert, Bryan D.; Peters, Jonas C.; Gray, Harry B.
- Journal of the American Chemical Society, Vol. 133, Issue 45
Protein Radicals in Enzyme Catalysis
journal, April 1998
- Stubbe, JoAnne; van der Donk, Wilfred A.
- Chemical Reviews, Vol. 98, Issue 2
The Electronic Structures of Square-Planar Metal Complexes. V. Spectral Properties of the Maleonitriledithiolate Complexes of Nickel, Palladium, and Platinum
journal, November 1964
- Shupack, S. I.; Billig, E.; Clark, R. J. H.
- Journal of the American Chemical Society, Vol. 86, Issue 21
The Crystal Structure of an [Fe]-Hydrogenase-Substrate Complex Reveals the Framework for H 2 Activation
journal, August 2009
- Hiromoto, Takeshi; Warkentin, Eberhard; Moll, Johanna
- Angewandte Chemie International Edition, Vol. 48, Issue 35
Electron Paramagnetic Resonance Studies of the Electronic Structures of Bis(maleonitriledithiolato)copper(II), -nickel(III), -cobalt(II), and -rhodium(II) Complexes
journal, November 1964
- Maki, A. H.; Edelstein, N.; Davison, A.
- Journal of the American Chemical Society, Vol. 86, Issue 21
Coordination compounds with delocalized ground states. Transition metal derivatives of dithiodiketones and ethylene-1,2-dithiolates (metal dithienes)
journal, March 1969
- Schrauzer, Gerhard N.
- Accounts of Chemical Research, Vol. 2, Issue 3
Mechanism of the Electrocatalytic Reduction of Protons with Diaryldithiolene Cobalt Complexes
journal, June 2014
- Letko, Christopher S.; Panetier, Julien A.; Head-Gordon, Martin
- Journal of the American Chemical Society, Vol. 136, Issue 26
Development of the Colle-Salvetti correlation-energy formula into a functional of the electron density
journal, January 1988
- Lee, Chengteh; Yang, Weitao; Parr, Robert G.
- Physical Review B, Vol. 37, Issue 2
Free Radical Catalysis by Galactose Oxidase
journal, June 2003
- Whittaker, James W.
- Chemical Reviews, Vol. 103, Issue 6
Synthesis and properties of pentaamminepyridineruthenium(II) and related pentaammineruthenium complexes of aromatic nitrogen heterocycles
journal, February 1968
- Ford, Peter C.; Rudd, DeForest P.; Gaunder, R.
- Journal of the American Chemical Society, Vol. 90, Issue 5
Redox-Active Ligands and Organic Radical Chemistry
journal, October 2011
- Zhu, Di; Thapa, Indira; Korobkov, Ilia
- Inorganic Chemistry, Vol. 50, Issue 20
Photocatalytic generation of hydrogen from water using a cobalt pentapyridine complex in combination with molecular and semiconductor nanowire photosensitizers
journal, January 2013
- Sun, Yujie; Sun, Jianwei; Long, Jeffrey R.
- Chem. Sci., Vol. 4, Issue 1
The Hydrophilic Phosphatriazaadamantane Ligand in the Development of H 2 Production Electrocatalysts: Iron Hydrogenase Model Complexes
journal, September 2004
- Mejia-Rodriguez, Rosario; Chong, Daesung; Reibenspies, Joseph H.
- Journal of the American Chemical Society, Vol. 126, Issue 38
Electrochemistry of Macrocyclic Cobalt(III/II) Hexaamines: Electrocatalytic Hydrogen Evolution in Aqueous Solution
journal, November 1999
- Bernhardt, Paul V.; Jones, Lathe A.
- Inorganic Chemistry, Vol. 38, Issue 22
Efficient synthesis of pentakis- and tris(pyridine) ligands
journal, January 2012
- Ünal, E. Alper; Wiedemann, Dennis; Seiffert, Josef
- Tetrahedron Letters, Vol. 53, Issue 1
Quantum Theory of Many-Particle Systems. I. Physical Interpretations by Means of Density Matrices, Natural Spin-Orbitals, and Convergence Problems in the Method of Configurational Interaction
journal, March 1955
- Löwdin, Per-Olov
- Physical Review, Vol. 97, Issue 6
Electronic Structure of 2,2′-Bipyridine Organotransition-Metal Complexes. Establishing the Ligand Oxidation Level by Density Functional Theoretical Calculations
journal, October 2011
- Scarborough, Christopher C.; Wieghardt, Karl
- Inorganic Chemistry, Vol. 50, Issue 20
A Synthetic Nickel Electrocatalyst with a Turnover Frequency Above 100,000 s-1 for H2 Production
journal, August 2011
- Helm, M. L.; Stewart, M. P.; Bullock, R. M.
- Science, Vol. 333, Issue 6044, p. 863-866
A Unifying Structural and Electronic Concept for Hmd and [FeFe] Hydrogenase Active Sites
journal, July 2010
- Stiebritz, Martin T.; Reiher, Markus
- Inorganic Chemistry, Vol. 49, Issue 13
Electrochemical and photochemical investigations of two novel electron relays for hydrogen generation from water
journal, January 1982
- Houlding, Virginia; Geiger, Thomas; Kölle, Ulrich
- J. Chem. Soc., Chem. Commun., Issue 12
The roles of the first and second coordination spheres in the design of molecular catalysts for H 2 production and oxidation
journal, January 2009
- Rakowski DuBois, M.; DuBois, Daniel L.
- Chem. Soc. Rev., Vol. 38, Issue 1
Re-Face Stereospecificity of Methylenetetrahydromethanopterin and Methylenetetrahydrofolate Dehydrogenases is Predetermined by Intrinsic Properties of the Substrate
journal, July 2001
- Bartoschek, Stefan; Buurman, Gerrit; Thauer, Rudolf K.
- ChemBioChem, Vol. 2, Issue 7-8
Boron-Capped Tris(glyoximato) Cobalt Clathrochelate as a Precursor for the Electrodeposition of Nanoparticles Catalyzing H 2 Evolution in Water
journal, March 2012
- Anxolabéhère-Mallart, Elodie; Costentin, Cyrille; Fournier, Maxime
- Journal of the American Chemical Society, Vol. 134, Issue 14
Cobalt-dithiolene complexes for the photocatalytic and electrocatalytic reduction of protons in aqueous solutions
journal, June 2012
- McNamara, W. R.; Han, Z.; Yin, C. -J.
- Proceedings of the National Academy of Sciences, Vol. 109, Issue 39
Cobalt(I) porphyrin catalysts of hydrogen production from water
journal, July 1985
- Kellett, Richard M.; Spiro, Thomas G.
- Inorganic Chemistry, Vol. 24, Issue 15
Diiron azadithiolates with hydrophilic phosphatriazaadamantane ligand as iron-only hydrogenase active site models: Synthesis, structure, and electrochemical study
journal, May 2007
- Wang, Zhen; Liu, Jianhui; He, Chengjiang
- Inorganica Chimica Acta, Vol. 360, Issue 7
The Myth of Nickel(III) and Nickel(IV) in Planar Complexes 1
journal, July 1965
- Stiefel, Edward I.; Waters, James H.; Billig, E.
- Journal of the American Chemical Society, Vol. 87, Issue 13
Sulfanyl stabilization of copper-bonded phenoxyls in model complexes and galactose oxidase
journal, November 2011
- Verma, P.; Pratt, R. C.; Storr, T.
- Proceedings of the National Academy of Sciences, Vol. 108, Issue 46
Semiempirical GGA-type density functional constructed with a long-range dispersion correction
journal, January 2006
- Grimme, Stefan
- Journal of Computational Chemistry, Vol. 27, Issue 15, p. 1787-1799
Electrocatalytic hydrogen evolution from neutral water by molecular cobalt tripyridine–diamine complexes
journal, January 2013
- Zhang, Peili; Wang, Mei; Gloaguen, Frederic
- Chemical Communications, Vol. 49, Issue 82
Iron hydrogenase active site mimics in supramolecular systems aiming for light-driven hydrogen production
journal, August 2005
- Sun, L.; Akermark, B.; Ott, S.
- Coordination Chemistry Reviews, Vol. 249, Issue 15-16
Theoretical Perspective on the Structure and Mechanism of Cytochrome P450 Enzymes †
journal, June 2005
- Shaik, Sason; Kumar, Devesh; de Visser, Samuël P.
- Chemical Reviews, Vol. 105, Issue 6
Predetermined Helical Chirality in Octahedral Complexes with a Novel PentadentateC2-Symmetrical Chiral Bis(oxazoline) Ligand
journal, June 2004
- Seitz, Michael; Kaiser, Anja; Powell, Douglas R.
- Advanced Synthesis & Catalysis, Vol. 346, Issue 7
Chemical approaches to artificial photosynthesis
journal, May 1989
- Meyer, Thomas J.
- Accounts of Chemical Research, Vol. 22, Issue 5
Electrocatalytic reduction of carbon dioxide by using macrocycles of nickel and cobalt
journal, September 1980
- Fisher, Barbara J.; Eisenberg, Richard
- Journal of the American Chemical Society, Vol. 102, Issue 24, p. 7361-7363
Transition-metal complexes with sulfur ligands. 62. Hydrogen evolution upon reaction of protons with sulfur-coordinated iron(II) complexes. Investigation of the proton, hydrogen and hydride interactions with iron 1,2-benzenedithiolate complexes
journal, July 1991
- Sellmann, Dieter; Geck, Michael; Moll, Matthias
- Journal of the American Chemical Society, Vol. 113, Issue 14
Small molecule mimics of hydrogenases: hydrides and redox
journal, January 2009
- Gloaguen, Frédéric; Rauchfuss, Thomas B.
- Chem. Soc. Rev., Vol. 38, Issue 1
Preface: Forum on Redox-Active Ligands
journal, October 2011
- Chirik, Paul J.
- Inorganic Chemistry, Vol. 50, Issue 20
Structural and Functional Analogues of the Active Sites of the [Fe]-, [NiFe]-, and [FeFe]-Hydrogenases †
journal, June 2009
- Tard, Cédric; Pickett, Christopher J.
- Chemical Reviews, Vol. 109, Issue 6
A smooth, nonsingular, and faithful discretization scheme for polarizable continuum models: The switching/Gaussian approach
journal, December 2010
- Lange, Adrian W.; Herbert, John M.
- The Journal of Chemical Physics, Vol. 133, Issue 24
3d Element Complexes of Pentadentate Bipyridine-Pyridine-Based Ligand Scaffolds: Structures and Photocatalytic Activities
journal, April 2013
- Bachmann, Cyril; Guttentag, Miguel; Spingler, Bernhard
- Inorganic Chemistry, Vol. 52, Issue 10
Homogeneous Catalysis of Electrochemical Hydrogen Evolution by Iron(0) Porphyrins
journal, January 1996
- Bhugun, Iqbal; Lexa, Doris; Savéant, Jean-Michel
- Journal of the American Chemical Society, Vol. 118, Issue 16
Recent advances in phenoxyl radical complexes of salen-type ligands as mixed-valent galactose oxidase models
journal, January 2013
- Lyons, Christopher T.; Stack, T. Daniel P.
- Coordination Chemistry Reviews, Vol. 257, Issue 2
Property-optimized Gaussian basis sets for molecular response calculations
journal, October 2010
- Rappoport, Dmitrij; Furche, Filipp
- The Journal of Chemical Physics, Vol. 133, Issue 13
Powering the planet: Chemical challenges in solar energy utilization
journal, October 2006
- Lewis, N. S.; Nocera, D. G.
- Proceedings of the National Academy of Sciences, Vol. 103, Issue 43, p. 15729-15735
Robust Cuprous Phenanthroline Sensitizer for Solar Hydrogen Photocatalysis
journal, September 2013
- Khnayzer, Rony S.; McCusker, Catherine E.; Olaiya, Babatunde S.
- Journal of the American Chemical Society, Vol. 135, Issue 38
Metal-Stabilized Thiyl Radicals as Scaffolds for Reversible Alkene Addition via C–S Bond Formation/Cleavage
journal, October 2011
- Ouch, Kagna; Mashuta, Mark S.; Grapperhaus, Craig A.
- Inorganic Chemistry, Vol. 50, Issue 20
Non-Innocent Ligands: New Opportunities in Iron Catalysis
journal, December 2011
- Blanchard, Sébastien; Derat, Etienne; Desage-El Murr, Marine
- European Journal of Inorganic Chemistry, Vol. 2012, Issue 3
Electrocatalytic properties of (tetraazacyclotetradecane)nickel(2+) and Ni2(biscyclam)4+ with respect to carbon dioxide and water reduction
journal, June 1988
- Collin, Jean Paul; Jouaiti, Abdelaziz; Sauvage, Jean Pierre
- Inorganic Chemistry, Vol. 27, Issue 11
Catalytic proton reduction with transition metal complexes of the redox-active ligand bpy2PYMe
journal, January 2013
- Nippe, Michael; Khnayzer, Rony S.; Panetier, Julien A.
- Chemical Science, Vol. 4, Issue 10
Tale of a Twist: Magnetic and Optical Switching in Copper(II) Semiquinone Complexes
journal, October 2011
- Verma, Pratik; Weir, John; Mirica, Liviu
- Inorganic Chemistry, Vol. 50, Issue 20
Cobalt-catalyzed evolution of molecular hydrogen
journal, July 1986
- Connolly, Philip; Espenson, James H.
- Inorganic Chemistry, Vol. 25, Issue 16
Symmetric versus asymmetric discretization of the integral equations in polarizable continuum solvation models
journal, June 2011
- Lange, Adrian W.; Herbert, John M.
- Chemical Physics Letters, Vol. 509, Issue 1-3
Mechanism of post-translational quinone formation in copper amine oxidases and its relationship to the catalytic turnover
journal, January 2005
- DuBois, Jennifer L.; Klinman, Judith P.
- Archives of Biochemistry and Biophysics, Vol. 433, Issue 1
Recent progress in electrochemical hydrogen production with earth-abundant metal complexes as catalysts
journal, January 2012
- Wang, Mei; Chen, Lin; Sun, Licheng
- Energy & Environmental Science, Vol. 5, Issue 5
LOBA: a localized orbital bonding analysis to calculate oxidation states, with application to a model water oxidation catalyst
journal, January 2009
- Thom, Alex J. W.; Sundstrom, Eric J.; Head-Gordon, Martin
- Physical Chemistry Chemical Physics, Vol. 11, Issue 47
A geometric approach to direct minimization
journal, June 2002
- Van Voorhis, Troy; Head-Gordon, Martin
- Molecular Physics, Vol. 100, Issue 11
Properties and reactivity of some pentacyanoferrate(II) complexes of aromatic nitrogen heterocycles
journal, May 1973
- Toma, Henrique E.; Malin, John M.
- Inorganic Chemistry, Vol. 12, Issue 5
Redox-Active Ligands in Catalysis
journal, September 2012
- Praneeth, Vijayendran K. K.; Ringenberg, Mark R.; Ward, Thomas R.
- Angewandte Chemie International Edition, Vol. 51, Issue 41
Vibrational Markers for the Open-Shell Character of Transition Metal Bis-dithiolenes: An Infrared, Resonance Raman, and Quantum Chemical Study
journal, April 2006
- Petrenko, Taras; Ray, Kallol; Wieghardt, Karl E.
- Journal of the American Chemical Society, Vol. 128, Issue 13
A Cobalt–Dithiolene Complex for the Photocatalytic and Electrocatalytic Reduction of Protons
journal, October 2011
- McNamara, William R.; Han, Zhiji; Alperin, Paul J.
- Journal of the American Chemical Society, Vol. 133, Issue 39
Oxidation and Reduction of Bis(imino)pyridine Iron Dicarbonyl Complexes
journal, October 2011
- Tondreau, Aaron M.; Milsmann, Carsten; Lobkovsky, Emil
- Inorganic Chemistry, Vol. 50, Issue 20
Structure and Chemistry of Cytochrome P450
journal, June 2005
- Denisov, Ilia G.; Makris, Thomas M.; Sligar, Stephen G.
- Chemical Reviews, Vol. 105, Issue 6
Semiconductor Nanowires for Artificial Photosynthesis
journal, September 2013
- Liu, Chong; Dasgupta, Neil P.; Yang, Peidong
- Chemistry of Materials, Vol. 26, Issue 1
Electrochemical hydrogen production in aqueous micellar solution by a diiron benzenedithiolate complex relevant to [FeFe] hydrogenases
journal, January 2012
- Quentel, François; Passard, Guillaume; Gloaguen, Frederic
- Energy & Environmental Science, Vol. 5, Issue 7
Minimalist Active-Site Redesign: Teaching Old Enzymes New Tricks
journal, April 2007
- Toscano, Miguel D.; Woycechowsky, Kenneth J.; Hilvert, Donald
- Angewandte Chemie International Edition, Vol. 46, Issue 18, p. 3212-3236
Phase annealing in SHELX-90: direct methods for larger structures
journal, June 1990
- Sheldrick, G. M.
- Acta Crystallographica Section A Foundations of Crystallography, Vol. 46, Issue 6, p. 467-473
High-spin ground states via electron delocalization in mixed-valence imidazolate-bridged divanadium complexes
journal, March 2010
- Bechlars, Bettina; D'Alessandro, Deanna M.; Jenkins, David M.
- Nature Chemistry, Vol. 2, Issue 5
Photocatalytic Hydrogen Generation System Using a Nickel-Thiolate Hexameric Cluster
journal, July 2013
- Kagalwala, Husain N.; Gottlieb, Eric; Li, Gao
- Inorganic Chemistry, Vol. 52, Issue 15
Hydrogen Production by Molecular Photocatalysis
journal, October 2007
- Esswein, Arthur J.; Nocera, Daniel G.
- Chemical Reviews, Vol. 107, Issue 10
Reaction of Diphenylacetylene with Nickel Sulfides
journal, August 1962
- Schrauzer, G. N.; Mayweg, V.
- Journal of the American Chemical Society, Vol. 84, Issue 16
The Action of Organolithium Compounds on 2,5-Dimethylpyrazine. II 1
journal, June 1951
- Klein, Bernard; Spoerri, Paul E.
- Journal of the American Chemical Society, Vol. 73, Issue 6
Synthesis and Reactivity of Iron Acyl Complexes Modeling the Active Site of [Fe]-Hydrogenase
journal, January 2010
- Chen, Dafa; Scopelliti, Rosario; Hu, Xile
- Journal of the American Chemical Society, Vol. 132, Issue 3
Catalytic Mechanism of the Metal-Free Hydrogenase from Methanogenic Archaea: Reversed Stereospecificity of the Catalytic and Noncatalytic Reaction
journal, December 1998
- Geierstanger, Bernhard H.; Prasch, Thomas; Griesinger, Christian
- Angewandte Chemie International Edition, Vol. 37, Issue 23
Study of Molybdenum(4+) Quinoxalyldithiolenes as Models for the Noninnocent Pyranopterin in the Molybdenum Cofactor
journal, October 2011
- Matz, Kelly G.; Mtei, Regina P.; Rothstein, Rebecca
- Inorganic Chemistry, Vol. 50, Issue 20
Balanced basis sets of split valence, triple zeta valence and quadruple zeta valence quality for H to Rn: Design and assessment of accuracy
journal, January 2005
- Weigend, Florian; Ahlrichs, Reinhart
- Physical Chemistry Chemical Physics, Vol. 7, Issue 18, p. 3297-3305
Convergence acceleration of iterative sequences. the case of scf iteration
journal, July 1980
- Pulay, Péter
- Chemical Physics Letters, Vol. 73, Issue 2
Attachment of a Hydrogen-Bonding Carboxylate Side Chain to an [FeFe]-Hydrogenase Model Complex: Influence on the Catalytic Mechanism
journal, February 2010
- Gao, Weiming; Sun, Junliang; Åkermark, Torbjörn
- Chemistry - A European Journal, Vol. 16, Issue 8
Density‐functional thermochemistry. III. The role of exact exchange
journal, April 1993
- Becke, Axel D.
- The Journal of Chemical Physics, Vol. 98, Issue 7, p. 5648-5652
Catalysts made of earth-abundant elements (Co, Ni, Fe) for water splitting: Recent progress and future challenges
journal, January 2012
- Du, Pingwu; Eisenberg, Richard
- Energy & Environmental Science, Vol. 5, Issue 3
Versatile Photocatalytic Systems for H 2 Generation in Water Based on an Efficient DuBois-Type Nickel Catalyst
journal, December 2013
- Gross, Manuela A.; Reynal, Anna; Durrant, James R.
- Journal of the American Chemical Society, Vol. 136, Issue 1
Understanding the copper–phenoxyl radical array in galactose oxidase: contributions from synthetic modeling studies
journal, May 2000
- Jazdzewski, Brian A.; Tolman, William B.
- Coordination Chemistry Reviews, Vol. 200-202
The Preparation and Characterization of Four-Coordinate Complexes Related by Electron-Transfer Reactions
journal, December 1963
- Davison, A.; Edelstein, N.; Holm, R. H.
- Inorganic Chemistry, Vol. 2, Issue 6
Harnessing Redox-Active Ligands for Low-Barrier Radical Addition at Oxorhenium Complexes
journal, October 2011
- Lippert, Cameron A.; Hardcastle, Kenneth I.; Soper, Jake D.
- Inorganic Chemistry, Vol. 50, Issue 20
Supramolecular Binding Thermodynamics by Dispersion-Corrected Density Functional Theory
journal, July 2012
- Grimme, Stefan
- Chemistry - A European Journal, Vol. 18, Issue 32
Temporary negative ions and electron affinities of benzene and N ‐heterocyclic molecules: pyridine, pyridazine, pyrimidine, pyrazine, and s ‐triazine
journal, March 1975
- Nenner, I.; Schulz, G. J.
- The Journal of Chemical Physics, Vol. 62, Issue 5
Ligand Redox Activity and Mixed Valency in First-Row Transition-Metal Complexes Containing Tetrachlorocatecholate and Radical Tetrachlorosemiquinonate Ligands
journal, October 2011
- Pierpont, Cortlandt G.
- Inorganic Chemistry, Vol. 50, Issue 20
A short history of SHELX
journal, December 2007
- Sheldrick, George M.
- Acta Crystallographica Section A Foundations of Crystallography, Vol. 64, Issue 1, p. 112-122
Manifestations of Noninnocent Ligand Behavior
journal, October 2011
- Kaim, Wolfgang
- Inorganic Chemistry, Vol. 50, Issue 20
ImprovedSCF convergence acceleration
journal, January 1982
- Pulay, P.
- Journal of Computational Chemistry, Vol. 3, Issue 4
A Nickel(II)–Sulfur‐Based Radical‐Ligand Complex as a Functional Model of Hydrogenase
journal, September 2010
- Begum, Ameerunisha; Moula, Golam; Sarkar, Sabyasachi
- Chemistry – A European Journal, Vol. 16, Issue 41
Proton Electroreduction Catalyzed by Cobaloximes: Functional Models for Hydrogenases
journal, June 2005
- Razavet, Mathieu; Artero, Vincent; Fontecave, Marc
- Inorganic Chemistry, Vol. 44, Issue 13
A mechanistic study of proton reduction catalyzed by a pentapyridine cobalt complex: evidence for involvement of an anation-based pathway
journal, January 2013
- King, Amanda E.; Surendranath, Yogesh; Piro, Nicholas A.
- Chemical Science, Vol. 4, Issue 4
Redox Noninnocence of Carbene Ligands: Carbene Radicals in (Catalytic) C−C Bond Formation
journal, October 2011
- Dzik, Wojciech I.; Zhang, X. Peter; de Bruin, Bas
- Inorganic Chemistry, Vol. 50, Issue 20
Electrocatalytic and Photocatalytic Hydrogen Production in Aqueous Solution by a Molecular Cobalt Complex
journal, April 2012
- Singh, Wangkheimayum Marjit; Baine, Teera; Kudo, Shotaro
- Angewandte Chemie International Edition, Vol. 51, Issue 24
Molybdenum−Sulfur Dimers as Electrocatalysts for the Production of Hydrogen at Low Overpotentials
journal, September 2005
- Appel, Aaron M.; DuBois, Daniel L.; Rakowski DuBois, M.
- Journal of the American Chemical Society, Vol. 127, Issue 36
The Crystal Structure of [Fe]-Hydrogenase Reveals the Geometry of the Active Site
journal, July 2008
- Shima, S.; Pilak, O.; Vogt, S.
- Science, Vol. 321, Issue 5888
Electrocatalytic hydrogen evolution by cobalt difluoroboryl-diglyoximate complexes
journal, January 2005
- Hu, Xile; Cossairt, Brandi M.; Brunschwig, Bruce S.
- Chemical Communications, Issue 37
Visible Light-Driven Hydrogen Evolution from Water Catalyzed by A Molecular Cobalt Complex
journal, March 2014
- Tong, Lianpeng; Zong, Ruifa; Thummel, Randolph P.
- Journal of the American Chemical Society, Vol. 136, Issue 13
Nickel Pyridinethiolate Complexes as Catalysts for the Light-Driven Production of Hydrogen from Aqueous Solutions in Noble-Metal-Free Systems
journal, September 2013
- Han, Zhiji; Shen, Luxi; Brennessel, William W.
- Journal of the American Chemical Society, Vol. 135, Issue 39
Towards a functional model of hydrogenase: electrocatalytic reduction of protons to dihydrogen by a nickel macrocyclic complex
journal, April 1992
- Efros, Laura L.; Thorp, H. Holden; Brudvig, Gary W.
- Inorganic Chemistry, Vol. 31, Issue 9
A molecular molybdenum-oxo catalyst for generating hydrogen from water
journal, April 2010
- Karunadasa, Hemamala I.; Chang, Christopher J.; Long, Jeffrey R.
- Nature, Vol. 464, Issue 7293
A cobalt(ii) quaterpyridine complex as a visible light-driven catalyst for both water oxidation and reduction
journal, January 2012
- Leung, Chi-Fai; Ng, Siu-Mui; Ko, Chi-Chiu
- Energy & Environmental Science, Vol. 5, Issue 7
Redox-Active Bridging Ligands Based on Indigo Diimine (“Nindigo”) Derivatives
journal, October 2011
- Nawn, Graeme; Waldie, Kate M.; Oakley, Simon R.
- Inorganic Chemistry, Vol. 50, Issue 20
Electrocatalytic Hydrogen Evolution at Low Overpotentials by Cobalt Macrocyclic Glyoxime and Tetraimine Complexes
journal, July 2007
- Hu, Xile; Brunschwig, Bruce S.; Peters, Jonas C.
- Journal of the American Chemical Society, Vol. 129, Issue 29
A Nickel Thiolate Catalyst for the Long-Lived Photocatalytic Production of Hydrogen in a Noble-Metal-Free System
journal, January 2012
- Han, Zhiji; McNamara, William R.; Eum, Min-Sik
- Angewandte Chemie International Edition, Vol. 51, Issue 7
Cobalt and nickel diimine-dioxime complexes as molecular electrocatalysts for hydrogen evolution with low overvoltages
journal, November 2009
- Jacques, P. -A.; Artero, V.; Pecaut, J.
- Proceedings of the National Academy of Sciences, Vol. 106, Issue 49
Free Energy Landscapes for S−H Bonds in Cp* 2 Mo 2 S 4 Complexes
journal, April 2009
- Appel, Aaron M.; Lee, Suh-Jane; Franz, James A.
- Journal of the American Chemical Society, Vol. 131, Issue 14
A super-efficient cobalt catalyst for electrochemical hydrogen production from neutral water with 80 mV overpotential
journal, January 2014
- Chen, Lin; Wang, Mei; Han, Kai
- Energy Environ. Sci., Vol. 7, Issue 1
A Molecular MoS2 Edge Site Mimic for Catalytic Hydrogen Generation
journal, February 2012
- Karunadasa, H. I.; Montalvo, E.; Sun, Y.
- Science, Vol. 335, Issue 6069
Designing Catalysts for Nitrene Transfer Using Early Transition Metals and Redox-Active Ligands
journal, October 2011
- Heyduk, Alan F.; Zarkesh, Ryan A.; Nguyen, Andy I.
- Inorganic Chemistry, Vol. 50, Issue 20
Chemical Approaches to Artificial Photosynthesis. 2
journal, October 2005
- Alstrum-Acevedo, James H.; Brennaman, M. Kyle; Meyer, Thomas J.
- Inorganic Chemistry, Vol. 44, Issue 20
Protein Engineering of Redox-Active Enzymes
journal, February 2009
- Saab-Rincón, Gloria; Valderrama, Brenda
- Antioxidants & Redox Signaling, Vol. 11, Issue 2
Electrochemical and Spectroscopic Effects of Mixed Substituents in Bis(phenolate)–Copper(II) Galactose Oxidase Model Complexes
journal, April 2012
- Pratt, Russell C.; Lyons, Christopher T.; Wasinger, Erik C.
- Journal of the American Chemical Society, Vol. 134, Issue 17
Redox-Switched Oxidation of Dihydrogen Using a Non-Innocent Ligand
journal, January 2008
- Ringenberg, Mark R.; Kokatam, Swarna Latha; Heiden, Zachariah M.
- Journal of the American Chemical Society, Vol. 130, Issue 3
On the Non‐Orthogonality Problem Connected with the Use of Atomic Wave Functions in the Theory of Molecules and Crystals
journal, March 1950
- Löwdin, Per‐Olov
- The Journal of Chemical Physics, Vol. 18, Issue 3
Iron-Only Hydrogenase Mimics. Thermodynamic Aspects of the Use of Electrochemistry to Evaluate Catalytic Efficiency for Hydrogen Generation
journal, June 2007
- Felton, Greg A. N.; Glass, Richard S.; Lichtenberger, Dennis L.
- Inorganic Chemistry, Vol. 46, Issue 12
The Crystal Structure of an [Fe]-Hydrogenase-Substrate Complex Reveals the Framework for H 2 Activation
journal, August 2009
- Hiromoto, Takeshi; Warkentin, Eberhard; Moll, Johanna
- Angewandte Chemie, Vol. 121, Issue 35
A Nickel Thiolate Catalyst for the Long-Lived Photocatalytic Production of Hydrogen in a Noble-Metal-Free System
journal, January 2012
- Han, Zhiji; McNamara, William R.; Eum, Min-Sik
- Angewandte Chemie, Vol. 124, Issue 7
Electrocatalytic and Photocatalytic Hydrogen Production in Aqueous Solution by a Molecular Cobalt Complex
journal, April 2012
- Singh, Wangkheimayum Marjit; Baine, Teera; Kudo, Shotaro
- Angewandte Chemie, Vol. 124, Issue 24
Retracted article: Electrochemical hydrogen production in aqueous micellar solution by a diiron benzenedithiolate complex relevant to [FeFe] hydrogenases
journal, January 2012
- Quentel, François; Passard, Guillaume; Gloaguen, Frederic
- Physical Chemistry Chemical Physics
Metalloenzyme-Inspired Catalysis: Selective Oxidation of Primary Alcohols with an Iridium—Aminyl-Radical Complex.
journal, August 2007
- Koenigsmann, Martin; Donati, Nicola; Stein, Daniel
- ChemInform, Vol. 38, Issue 35
Hydrogen Production by Molecular Photocatalysis
journal, December 2007
- Esswein, Arthur J.; Nocera, Daviel G.
- ChemInform, Vol. 38, Issue 50
Development of the Colle-Salvetti correlation-energy formula into a functional of the electron density
text, January 1988
- Robert, Parr,; Chengteh, Lee,; Weitao, Yang,
- The University of North Carolina at Chapel Hill University Libraries
Free Radical Catalysis by Galactose Oxidase
journal, August 2003
- Whittaker, James W.
- ChemInform, Vol. 34, Issue 32
Structure and Chemistry of Cytochrome P450
journal, September 2005
- Denisov, Ilia G.; Makris, Thomas M.; Sligar, Stephen G.
- ChemInform, Vol. 36, Issue 37
Theoretical Perspective on the Structure and Mechanism of Cytochrome P450 Enzymes
journal, September 2005
- Shaik, Sason; Kumar, Devesh; de Visser, Samuel P.
- ChemInform, Vol. 36, Issue 37
Minimalist Active-Site Redesign: Teaching Old Enzymes New Tricks
journal, July 2007
- Toscano, Miguel D.; Woycechowsky, Kenneth J.; Hilvert, Donald
- ChemInform, Vol. 38, Issue 27
Works referencing / citing this record:
A Thiosemicarbazone-Nickel(II) Complex as Efficient Electrocatalyst for Hydrogen Evolution
journal, November 2016
- Straistari, Tatiana; Fize, Jennifer; Shova, Sergiu
- ChemCatChem, Vol. 9, Issue 12
Electrocatalytic H 2 Evolution by the Co‐Mabiq Complex Requires Tempering of the Redox‐Active Ligand
journal, June 2019
- Tok, G. Ceren; Freiberg, Anna T. S.; Gasteiger, Hubert A.
- ChemCatChem, Vol. 11, Issue 16
Dinuclear Cobalt Complexes with a Decadentate Ligand Scaffold: Hydrogen Evolution and Oxygen Reduction Catalysis
journal, November 2015
- Di Giovanni, Carlo; Gimbert-Suriñach, Carolina; Nippe, Michael
- Chemistry - A European Journal, Vol. 22, Issue 1
A Smorgasbord of 17 Cobalt Complexes Active for Photocatalytic Hydrogen Evolution
journal, June 2018
- Hogue, Ross W.; Schott, Olivier; Hanan, Garry S.
- Chemistry - A European Journal, Vol. 24, Issue 39
Ni(bpy)(cod): A Convenient Entryway into the Efficient Hydroboration of Ketones, Aldehydes, and Imines
journal, March 2016
- King, Amanda E.; Stieber, S. Chantal E.; Henson, Neil J.
- European Journal of Inorganic Chemistry, Vol. 2016, Issue 11
Photocatalytic hydrogen evolution by Cu( ii ) complexes
journal, January 2016
- Wang, Junfei; Li, Chao; Zhou, Qianxiong
- Dalton Transactions, Vol. 45, Issue 13
Fe, Ru, and Os complexes with the same molecular framework: comparison of structures, properties and catalytic activities
journal, January 2017
- Yoshida, Masaki; Kondo, Mio; Okamura, Masaya
- Faraday Discussions, Vol. 198
Synthesis, characterization and solution behavior of a systematic series of pentapyridyl-supported Ru II complexes: comparison to bimetallic analogs
journal, January 2017
- Park, Sungho V.; Berry, John F.
- Dalton Transactions, Vol. 46, Issue 28
Photochemical hydrogen evolution from water by a 1D-network of octahedral Ni 6 L 8 cages
journal, January 2019
- Kumar, Kilaparthi Sravan; Mane, Vishwanath S.; Yadav, Ashok
- Chemical Communications, Vol. 55, Issue 87
Ligand mixed-valence and electrical conductivity in coordination complexes containing a redox-active phenalenol-substituted ligand
journal, January 2019
- Dale, Sarah; Bonanno, Nico M.; Pelaccia, Mark
- Dalton Transactions, Vol. 48, Issue 23
Recent advances in the mechanisms of the hydrogen evolution reaction by non-innocent sulfur-coordinating metal complexes
journal, January 2020
- Drosou, Maria; Kamatsos, Fotios; Mitsopoulou, Christiana A.
- Inorganic Chemistry Frontiers, Vol. 7, Issue 1
Direct simulation of electron transfer in the cobalt hexammine( ii / iii ) self-exchange reaction
journal, January 2016
- Kenion, Rachel L.; Ananth, Nandini
- Physical Chemistry Chemical Physics, Vol. 18, Issue 37
Synthesis of a pentadentate, polypyrazine ligand and its application in cobalt-catalyzed hydrogen production
journal, January 2017
- Chen, Lizhu; Khadivi, Amir; Singh, Manpreet
- Inorganic Chemistry Frontiers, Vol. 4, Issue 10
Aminotroponiminates: ligand-centred, reversible redox events under oxidative conditions in sodium and bismuth complexes
journal, January 2018
- Hanft, Anna; Lichtenberg, Crispin
- Dalton Transactions, Vol. 47, Issue 31
Hydrazone-based cobalt complexes toward multielectron redox and spin crossover
journal, January 2018
- Huang, Wei; Li, Yujie; Yong, Juan
- RSC Advances, Vol. 8, Issue 31
Electrocatalytic hydrogen evolution with gallium hydride and ligand-centered reduction
journal, January 2019
- Wang, Ni; Lei, Haitao; Zhang, Zongyao
- Chemical Science, Vol. 10, Issue 8
Copper coordination polymer electrocatalyst for strong hydrogen evolution reaction activity in neutral medium: influence of coordination environment and network structure
journal, January 2019
- Muthukumar, Pandi; Moon, Dohyun; Anthony, Savarimuthu Philip
- Catalysis Science & Technology, Vol. 9, Issue 16
Multi-electron reactivity of a cofacial di-tin( ii ) cryptand: partial reduction of sulfur and selenium and reversible generation of S 3 ˙ −
journal, January 2016
- Stauber, Julia M.; Müller, Peter; Dai, Yizhe
- Chemical Science, Vol. 7, Issue 12
From non-innocent to guilty: on the role of redox-active ligands in the electro-assisted reduction of CO 2 mediated by a cobalt( ii )-polypyridyl complex
journal, January 2020
- Queyriaux, N.; Abel, K.; Fize, J.
- Sustainable Energy & Fuels, Vol. 4, Issue 7