CO2 Hydrogenation and Formic Acid Dehydrogenation Using Ir Catalysts with Amide-Based Ligands
Abstract
In this work, a series of Ir catalysts bearing amide-based ligands generated by a deprotonated amide moiety was prepared with the hypotheses that the strong electron-donating ability of the coordinated anionic nitrogen atom and the proton-responsive OH group near the metal center will improve the catalytic activity for CO2 hydrogenation and formic acid (FA) dehydrogenation. The effects of the modifications of the ligand architecture on the catalytic activity were investigated for CO2 hydrogenation at ambient conditions (25 °C with 0.1 MPa H2/CO2 (v/v = 1/1)) and under slightly harsher conditions (50 °C with 1.0 MPa H2/CO2) in basic aqueous solutions together with deuterium kinetic isotope effects (KIEs) with selected catalysts. Cp*Ir(L12)(H2O)HSO4 (L12 = 6-hydroxy-N-phenylpicolinamidate) that has an anionic coordinating N atom and an OH group in the second coordination sphere, exhibits a turnover frequency (TOF) of 198 h–1 based on the initial 1 h of reaction. This TOF which, to the best of our knowledge, is the highest value ever reported under ambient conditions in basic aqueous solutions. However, Cp*Ir(L10)(H2O)HSO4 (L10 = (4-hydroxy-N-methylpicolinamidate) performs better in long-term CO2 hydrogenation (up to a TON of 14 700 with [Ir] = 10 μM after 348 h and the final formate concentration ofmore »
- Authors:
-
[1];
[2];
[1];
[3];
[2];
[1]
- National Inst. of Advanced Industrial Science and Technology, Tsukuba, Ibaraki (Japan). Dept. of Energy and Environment, Research Inst. of Energy Frontier
- Brookhaven National Lab. (BNL), Upton, NY (United States)
- City Univ. of New York (CUNY), NY (United States). Baruch College. Dept. of Natural Science
- Publication Date:
- Research Org.:
- Brookhaven National Lab. (BNL), Upton, NY (United States)
- Sponsoring Org.:
- USDOE Office of Science (SC), Basic Energy Sciences (BES); Japan Science and Technology Agency (JST); Japan Society for the Promotion of Science (JSPS)
- OSTI Identifier:
- 1599293
- Report Number(s):
- BNL-213622-2020-JAAM
Journal ID: ISSN 0276-7333
- Grant/Contract Number:
- SC0012704; JPMJCR1342; 18K14267
- Resource Type:
- Accepted Manuscript
- Journal Name:
- Organometallics
- Additional Journal Information:
- Journal Volume: 39; Journal Issue: 9; Journal ID: ISSN 0276-7333
- Publisher:
- American Chemical Society
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 37 INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY; Catalysts; Catalytic activity; Transition metals; Ligands; Organic reactions
Citation Formats
Kanega, Ryoichi, Ertem, Mehmed Z., Onishi, Naoya, Szalda, David J., Fujita, Etsuko, and Himeda, Yuichiro. CO2 Hydrogenation and Formic Acid Dehydrogenation Using Ir Catalysts with Amide-Based Ligands. United States: N. p., 2020.
Web. doi:10.1021/acs.organomet.9b00809.
Kanega, Ryoichi, Ertem, Mehmed Z., Onishi, Naoya, Szalda, David J., Fujita, Etsuko, & Himeda, Yuichiro. CO2 Hydrogenation and Formic Acid Dehydrogenation Using Ir Catalysts with Amide-Based Ligands. United States. https://doi.org/10.1021/acs.organomet.9b00809
Kanega, Ryoichi, Ertem, Mehmed Z., Onishi, Naoya, Szalda, David J., Fujita, Etsuko, and Himeda, Yuichiro. Wed .
"CO2 Hydrogenation and Formic Acid Dehydrogenation Using Ir Catalysts with Amide-Based Ligands". United States. https://doi.org/10.1021/acs.organomet.9b00809. https://www.osti.gov/servlets/purl/1599293.
@article{osti_1599293,
title = {CO2 Hydrogenation and Formic Acid Dehydrogenation Using Ir Catalysts with Amide-Based Ligands},
author = {Kanega, Ryoichi and Ertem, Mehmed Z. and Onishi, Naoya and Szalda, David J. and Fujita, Etsuko and Himeda, Yuichiro},
abstractNote = {In this work, a series of Ir catalysts bearing amide-based ligands generated by a deprotonated amide moiety was prepared with the hypotheses that the strong electron-donating ability of the coordinated anionic nitrogen atom and the proton-responsive OH group near the metal center will improve the catalytic activity for CO2 hydrogenation and formic acid (FA) dehydrogenation. The effects of the modifications of the ligand architecture on the catalytic activity were investigated for CO2 hydrogenation at ambient conditions (25 °C with 0.1 MPa H2/CO2 (v/v = 1/1)) and under slightly harsher conditions (50 °C with 1.0 MPa H2/CO2) in basic aqueous solutions together with deuterium kinetic isotope effects (KIEs) with selected catalysts. Cp*Ir(L12)(H2O)HSO4 (L12 = 6-hydroxy-N-phenylpicolinamidate) that has an anionic coordinating N atom and an OH group in the second coordination sphere, exhibits a turnover frequency (TOF) of 198 h–1 based on the initial 1 h of reaction. This TOF which, to the best of our knowledge, is the highest value ever reported under ambient conditions in basic aqueous solutions. However, Cp*Ir(L10)(H2O)HSO4 (L10 = (4-hydroxy-N-methylpicolinamidate) performs better in long-term CO2 hydrogenation (up to a TON of 14 700 with [Ir] = 10 μM after 348 h and the final formate concentration of 0.643 M with [Ir] = 250 μM) at ambient conditions. Further, the catalytic activity for FA dehydrogenation was examined under three different conditions (pH 1.6, 2.3, and 3.5). The Cp*Ir(L12)(H2O)HSO4 complex in any of these conditions is less active compared to the picolinamidate catalysts without ortho-OH, owing to its instability. The complex without OH group, Cp*Ir(L8)(H2O)HSO4 (L8 = N-phenyl-picolinamidate), exhibits a high TOF (up to 118 000 h-1) at 60 °C. Theoretical calculations were performed to examine the catalytic mechanism, and a step-by-step mechanism has been proposed for both CO2 hydrogenation and FA dehydrogenation reactions. Density functional theory calculations of [Cp*Ir(L3)(H2O)]HSO4 (L3 = picolinamidate) and the X-ray structure of the [Cp*Ir(L7)(H)]·H2O (L7 = N-methylpicolinamidate) complex imply a pH-dependent conformational change from N,N coordination to N,O coordination upon lowering the pH of the aqueous solution.},
doi = {10.1021/acs.organomet.9b00809},
journal = {Organometallics},
number = 9,
volume = 39,
place = {United States},
year = {Wed Feb 05 00:00:00 EST 2020},
month = {Wed Feb 05 00:00:00 EST 2020}
}
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Works referenced in this record:
CO 2 Hydrogenation to Formate and Methanol as an Alternative to Photo- and Electrochemical CO 2 Reduction
journal, August 2015
- Wang, Wan-Hui; Himeda, Yuichiro; Muckerman, James T.
- Chemical Reviews, Vol. 115, Issue 23
Homogeneous Catalysis for Sustainable Hydrogen Storage in Formic Acid and Alcohols
journal, October 2017
- Sordakis, Katerina; Tang, Conghui; Vogt, Lydia K.
- Chemical Reviews, Vol. 118, Issue 2
Development of Effective Catalysts for Hydrogen Storage Technology Using Formic Acid
journal, September 2018
- Onishi, Naoya; Iguchi, Masayuki; Yang, Xinchun
- Advanced Energy Materials, Vol. 9, Issue 23
Recent advances in catalytic hydrogenation of carbon dioxide
journal, January 2011
- Wang, Wei; Wang, Shengping; Ma, Xinbin
- Chemical Society Reviews, Vol. 40, Issue 7
Direct formation of formic acid from carbon dioxide and dihydrogen using the [{Rh(cod)Cl} 2 ]–Ph 2 P(CH 2 ) 4 PPh 2 catalyst system
journal, January 1992
- Graf, Elisabeth; Leitner, Walter
- J. Chem. Soc., Chem. Commun., Issue 8
Homogeneous Catalysis in Supercritical Fluids: Hydrogenation of Supercritical Carbon Dioxide to Formic Acid, Alkyl Formates, and Formamides
journal, January 1996
- Jessop, Philip G.; Hsiao, Yi; Ikariya, Takao
- Journal of the American Chemical Society, Vol. 118, Issue 2
Homogeneous hydrogenation of aqueous hydrogen carbonate to formate under exceedingly mild conditions—a novel possibility of carbon dioxide activation†
journal, January 1999
- Joó, Ferenc; Joó, Ferenc; Nádasdi, Levente
- Chemical Communications, Issue 11
Aqueous hydrogenation of carbon dioxide catalysed by water-soluble ruthenium aqua complexes under acidic conditions
journal, January 2004
- Hayashi, Hideki; Ogo, Seiji; Fukuzumi, Shunichi
- Chemical Communications, Issue 23
Half-Sandwich Complexes with 4,7-Dihydroxy-1,10-phenanthroline: Water-Soluble, Highly Efficient Catalysts for Hydrogenation of Bicarbonate Attributable to the Generation of an Oxyanion on the Catalyst Ligand
journal, March 2004
- Himeda, Yuichiro; Onozawa-Komatsuzaki, Nobuko; Sugihara, Hideki
- Organometallics, Vol. 23, Issue 7
Simultaneous Tuning of Activity and Water Solubility of Complex Catalysts by Acid−Base Equilibrium of Ligands for Conversion of Carbon Dioxide
journal, January 2007
- Himeda, Yuichiro; Onozawa-Komatsuzaki, Nobuko; Sugihara, Hideki
- Organometallics, Vol. 26, Issue 3
Catalytic Hydrogenation of Carbon Dioxide Using Ir(III)−Pincer Complexes
journal, October 2009
- Tanaka, Ryo; Yamashita, Makoto; Nozaki, Kyoko
- Journal of the American Chemical Society, Vol. 131, Issue 40
Secondary Coordination Sphere Interactions Facilitate the Insertion Step in an Iridium(III) CO 2 Reduction Catalyst
journal, June 2011
- Schmeier, Timothy J.; Dobereiner, Graham E.; Crabtree, Robert H.
- Journal of the American Chemical Society, Vol. 133, Issue 24
Low-Pressure Hydrogenation of Carbon Dioxide Catalyzed by an Iron Pincer Complex Exhibiting Noble Metal Activity
journal, September 2011
- Langer, Robert; Diskin-Posner, Yael; Leitus, Gregory
- Angewandte Chemie International Edition, Vol. 50, Issue 42
Catalytic interconversion between hydrogen and formic acid at ambient temperature and pressure
journal, January 2012
- Maenaka, Yuta; Suenobu, Tomoyoshi; Fukuzumi, Shunichi
- Energy & Environmental Science, Vol. 5, Issue 6
A Cobalt-Based Catalyst for the Hydrogenation of CO 2 under Ambient Conditions
journal, July 2013
- Jeletic, Matthew S.; Mock, Michael T.; Appel, Aaron M.
- Journal of the American Chemical Society, Vol. 135, Issue 31
Catalytic CO 2 Hydrogenation to Formate by a Ruthenium Pincer Complex
journal, September 2013
- Huff, Chelsea A.; Sanford, Melanie S.
- ACS Catalysis, Vol. 3, Issue 10
Highly Efficient Reversible Hydrogenation of Carbon Dioxide to Formates Using a Ruthenium PNP-Pincer Catalyst
journal, April 2014
- Filonenko, Georgy A.; van Putten, Robbert; Schulpen, Erik N.
- ChemCatChem, Vol. 6, Issue 6
Amine-Free Reversible Hydrogen Storage in Formate Salts Catalyzed by Ruthenium Pincer Complex without pH Control or Solvent Change
journal, March 2015
- Kothandaraman, Jotheeswari; Czaun, Miklos; Goeppert, Alain
- ChemSusChem, Vol. 8, Issue 8
Efficient and Mild Carbon Dioxide Hydrogenation to Formate Catalyzed by Fe(II) Hydrido Carbonyl Complexes Bearing 2,6-(Diaminopyridyl)diphosphine Pincer Ligands
journal, April 2016
- Bertini, Federica; Gorgas, Nikolaus; Stöger, Berthold
- ACS Catalysis, Vol. 6, Issue 5
Base-free hydrogenation of CO 2 to formic acid in water with an iridium complex bearing a N,N′-diimine ligand
journal, January 2016
- Lu, Sheng-Mei; Wang, Zhijun; Li, Jun
- Green Chemistry, Vol. 18, Issue 16
Hydrogen Production and Storage on a Formic Acid/Bicarbonate Platform using Water-Soluble N -Heterocyclic Carbene Complexes of Late Transition Metals
journal, September 2016
- Jantke, Dominik; Pardatscher, Lorenz; Drees, Markus
- ChemSusChem, Vol. 9, Issue 19
Hydrogenation of CO 2 to formic acid with iridium III (bisMETAMORPhos)(hydride): the role of a dormant fac-Ir III (trihydride) and an active trans-Ir III (dihydride) species
journal, January 2016
- Oldenhof, S.; van der Vlugt, J. I.; Reek, J. N. H.
- Catalysis Science & Technology, Vol. 6, Issue 2
A Viable Hydrogen-Storage System Based On Selective Formic Acid Decomposition with a Ruthenium Catalyst
journal, May 2008
- Fellay, Céline; Dyson, Paul J.; Laurenczy, Gábor
- Angewandte Chemie International Edition, Vol. 47, Issue 21, p. 3966-3968
Controlled Generation of Hydrogen from Formic Acid Amine Adducts at Room Temperature and Application in H 2 /O 2 Fuel Cells
journal, May 2008
- Loges, Björn; Boddien, Albert; Junge, Henrik
- Angewandte Chemie International Edition, Vol. 47, Issue 21
Highly efficient hydrogen evolution by decomposition of formic acid using an iridium catalyst with 4,4′-dihydroxy-2,2′-bipyridine
journal, January 2009
- Himeda, Yuichiro
- Green Chemistry, Vol. 11, Issue 12
Long-range metal–ligand bifunctional catalysis: cyclometallated iridium catalysts for the mild and rapid dehydrogenation of formic acid
journal, January 2013
- Barnard, Jonathan H.; Wang, Chao; Berry, Neil G.
- Chemical Science, Vol. 4, Issue 3
Lewis Acid-Assisted Formic Acid Dehydrogenation Using a Pincer-Supported Iron Catalyst
journal, July 2014
- Bielinski, Elizabeth A.; Lagaditis, Paraskevi O.; Zhang, Yuanyuan
- Journal of the American Chemical Society, Vol. 136, Issue 29
Dehydrogenation of formic acid by Ir–bisMETAMORPhos complexes: experimental and computational insight into the role of a cooperative ligand
journal, January 2015
- Oldenhof, Sander; Lutz, Martin; de Bruin, Bas
- Chemical Science, Vol. 6, Issue 2
Selective Formic Acid Dehydrogenation Catalyzed by Fe-PNP Pincer Complexes Based on the 2,6-Diaminopyridine Scaffold
journal, September 2016
- Mellone, Irene; Gorgas, Nikolaus; Bertini, Federica
- Organometallics, Vol. 35, Issue 19
Highly efficient dehydrogenation of formic acid in aqueous solution catalysed by an easily available water-soluble iridium( iii ) dihydride
journal, January 2016
- Papp, G.; Ölveti, G.; Horváth, H.
- Dalton Transactions, Vol. 45, Issue 37
Simple Continuous High-Pressure Hydrogen Production and Separation System from Formic Acid under Mild Temperatures
journal, December 2015
- Iguchi, Masayuki; Himeda, Yuichiro; Manaka, Yuichi
- ChemCatChem, Vol. 8, Issue 5
Selective Hydrogen Generation from Formic Acid with Well-Defined Complexes of Ruthenium and Phosphorus-Nitrogen PN 3 -Pincer Ligand
journal, April 2016
- Pan, Yupeng; Pan, Cheng-Ling; Zhang, Yufan
- Chemistry - An Asian Journal, Vol. 11, Issue 9
A Bifunctional Iridium Catalyst Modified for Persistent Hydrogen Generation from Formic Acid: Understanding Deactivation via Cyclometalation of a 1,2-Diphenylethylenediamine Motif
journal, June 2017
- Matsunami, Asuka; Kuwata, Shigeki; Kayaki, Yoshihito
- ACS Catalysis, Vol. 7, Issue 7
Hydrogen generation from formic acid decomposition on a highly efficient iridium catalyst bearing a diaminoglyoxime ligand
journal, January 2018
- Lu, Sheng-Mei; Wang, Zhijun; Wang, Jijie
- Green Chemistry, Vol. 20, Issue 8
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
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
Structure and Function of [Fe]-Hydrogenase and its Iron-Guanylylpyridinol (FeGP) Cofactor
journal, December 2010
- Shima, Seigo; Ermler, Ulrich
- European Journal of Inorganic Chemistry, Vol. 2011, Issue 7
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
Reversible hydrogen storage using CO2 and a proton-switchable iridium catalyst in aqueous media under mild temperatures and pressures
journal, March 2012
- Hull, Jonathan F.; Himeda, Yuichiro; Wang, Wan-Hui
- Nature Chemistry, Vol. 4, Issue 5, p. 383-388
Second-coordination-sphere and electronic effects enhance iridium(iii)-catalyzed homogeneous hydrogenation of carbon dioxide in water near ambient temperature and pressure
journal, January 2012
- Wang, Wan-Hui; Hull, Jonathan F.; Muckerman, James T.
- Energy & Environmental Science, Vol. 5, Issue 7
Mechanistic Insight through Factors Controlling Effective Hydrogenation of CO 2 Catalyzed by Bioinspired Proton-Responsive Iridium(III) Complexes
journal, April 2013
- Wang, Wan-Hui; Muckerman, James T.; Fujita, Etsuko
- ACS Catalysis, Vol. 3, Issue 5
Highly Robust Hydrogen Generation by Bioinspired Ir Complexes for Dehydrogenation of Formic Acid in Water: Experimental and Theoretical Mechanistic Investigations at Different pH
journal, August 2015
- Wang, Wan-Hui; Ertem, Mehmed Z.; Xu, Shaoan
- ACS Catalysis, Vol. 5, Issue 9
CO 2 Hydrogenation Catalyzed by Iridium Complexes with a Proton-Responsive Ligand
journal, February 2015
- Onishi, Naoya; Xu, Shaoan; Manaka, Yuichi
- Inorganic Chemistry, Vol. 54, Issue 11
Interconversion between Formic Acid and H2/CO2 using Rhodium and Ruthenium Catalysts for CO2 Fixation and H2 Storage
journal, January 2011
- Himeda, Yuichiro; Miyazawa, Satoru; Hirose, Takuji
- ChemSusChem, Vol. 4, Issue 4
Efficient Cp*Ir Catalysts with Imidazoline Ligands for CO 2 Hydrogenation : Cp*Ir Catalysts with Imidazoline Ligands for CO
journal, November 2015
- Xu, Shaoan; Onishi, Naoya; Tsurusaki, Akihiro
- European Journal of Inorganic Chemistry, Vol. 2015, Issue 34
Interconversion of Formic Acid and Carbon Dioxide by Proton-Responsive, Half-Sandwich Cp*Ir III Complexes: A Computational Mechanistic Investigation
journal, December 2015
- Ertem, Mehmed Z.; Himeda, Yuichiro; Fujita, Etsuko
- ACS Catalysis, Vol. 6, Issue 2
CO 2 Hydrogenation Catalysts with Deprotonated Picolinamide Ligands
journal, August 2017
- Kanega, Ryoichi; Onishi, Naoya; Szalda, David J.
- ACS Catalysis, Vol. 7, Issue 10
Picolinamide‐Based Iridium Catalysts for Dehydrogenation of Formic Acid in Water: Effect of Amide N Substituent on Activity and Stability
journal, March 2018
- Kanega, Ryoichi; Onishi, Naoya; Wang, Lin
- Chemistry – A European Journal, Vol. 24, Issue 69
Extremely Active, Tunable, and pH-Responsive Iridium Water Oxidation Catalysts
journal, December 2016
- Menendez Rodriguez, Gabriel; Bucci, Alberto; Hutchinson, Rachel
- ACS Energy Letters, Vol. 2, Issue 1
A Single Organoiridium Complex Generating Highly Active Catalysts for both Water Oxidation and NAD + /NADH Transformations
journal, October 2017
- Bucci, Alberto; Dunn, Savannah; Bellachioma, Gianfranco
- ACS Catalysis, Vol. 7, Issue 11
Hydrogen Liberation from Formic Acid Mediated by Efficient Iridium(III) Catalysts Bearing Pyridine-Carboxamide Ligands: Hydrogen Liberation from Formic Acid Mediated by Efficient Iridium(III) Catalysts Bearing Pyridine-Carboxamide Ligands
journal, April 2018
- Menendez Rodriguez, Gabriel; Domestici, Chiara; Bucci, Alberto
- European Journal of Inorganic Chemistry, Vol. 2018, Issue 20-21
Picolinamides as Effective Ligands for Copper-Catalysed Aryl Ether Formation: Structure-Activity Relationships, Substrate Scope and Mechanistic Investigations
journal, October 2014
- Sambiagio, Carlo; Munday, Rachel H.; Marsden, Stephen P.
- Chemistry - A European Journal, Vol. 20, Issue 52
Highly efficient aerobic epoxidation of cyclic olefins in mild conditions by a novel binuclear manganese(II) complex containing N-(4-nitrophenyl)picolinamide ligand
journal, May 2015
- Bagherzadeh, Mojtaba; Ghanbarpour, Alireza; Khavasi, Hamid Reza
- Catalysis Communications, Vol. 65
N-Picolinamides as ligands for Ullmann-type CN coupling reactions
journal, May 2016
- Damkaci, Fehmi; Alawaed, Abdulkhaliq; Vik, Erik
- Tetrahedron Letters, Vol. 57, Issue 20
The M06 suite of density functionals for main group thermochemistry, thermochemical kinetics, noncovalent interactions, excited states, and transition elements: two new functionals and systematic testing of four M06-class functionals and 12 other functionals
journal, July 2007
- Zhao, Yan; Truhlar, Donald G.
- Theoretical Chemistry Accounts, Vol. 120, Issue 1-3
Universal Solvation Model Based on Solute Electron Density and on a Continuum Model of the Solvent Defined by the Bulk Dielectric Constant and Atomic Surface Tensions
journal, May 2009
- Marenich, Aleksandr V.; Cramer, Christopher J.; Truhlar, Donald G.
- The Journal of Physical Chemistry B, Vol. 113, Issue 18, p. 6378-6396
Energy-adjustedab initio pseudopotentials for the second and third row transition elements
journal, January 1990
- Andrae, D.; H�u�ermann, U.; Dolg, M.
- Theoretica Chimica Acta, Vol. 77, Issue 2
The Proton's Absolute Aqueous Enthalpy and Gibbs Free Energy of Solvation from Cluster-Ion Solvation Data
journal, October 1998
- Tissandier, Michael D.; Cowen, Kenneth A.; Feng, Wan Yong
- The Journal of Physical Chemistry A, Vol. 102, Issue 40
Comment on “Accurate Experimental Values for the Free Energies of Hydration of H + , OH - , and H 3 O + ”
journal, December 2005
- Camaioni, Donald M.; Schwerdtfeger, Christine A.
- The Journal of Physical Chemistry A, Vol. 109, Issue 47
Aqueous Solvation Free Energies of Ions and Ion−Water Clusters Based on an Accurate Value for the Absolute Aqueous Solvation Free Energy of the Proton
journal, August 2006
- Kelly, Casey P.; Cramer, Christopher J.; Truhlar, Donald G.
- The Journal of Physical Chemistry B, Vol. 110, Issue 32
Calculation of Solvation Free Energies of Charged Solutes Using Mixed Cluster/Continuum Models
journal, August 2008
- Bryantsev, Vyacheslav S.; Diallo, Mamadou S.; Goddard III, William A.
- The Journal of Physical Chemistry B, Vol. 112, Issue 32
Use of the glass electrode in deuterium oxide and the relation between the standardized pD (paD) scale and the operational pH in heavy water
journal, April 1968
- Covington, Arthur K.; Paabo, Maya.; Robinson, Robert Anthony.
- Analytical Chemistry, Vol. 40, Issue 4
Efficient H 2 generation from formic acid using azole complexes in water
journal, January 2014
- Manaka, Yuichi; Wang, Wan-Hui; Suna, Yuki
- Catal. Sci. Technol., Vol. 4, Issue 1
Direction to practical production of hydrogen by formic acid dehydrogenation with Cp*Ir complexes bearing imidazoline ligands
journal, January 2016
- Onishi, Naoya; Ertem, Mehmed Z.; Xu, Shaoan
- Catalysis Science & Technology, Vol. 6, Issue 4