skip to main content
OSTI.GOV title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Tetra- and Heptametallic Ru(II),Rh(III) Supramolecular Hydrogen Production Photocatalysts

Journal Article · · Journal of the American Chemical Society
DOI:https://doi.org/10.1021/jacs.7b02142· OSTI ID:1366355
ORCiD logo [1]; ORCiD logo [1];  [2]
  1. Brookhaven National Lab. (BNL), Upton, NY (United States). Chemistry Division
  2. Brookhaven National Lab. (BNL), Upton, NY (United States). Chemistry Division; Virginia Polytechnic Inst. Blacksburg, VA (United States). Dept. of Chemistry

Research Organization:
Brookhaven National Laboratory (BNL), Upton, NY (United States)
Sponsoring Organization:
USDOE Office of Science (SC), Basic Energy Sciences (BES)
Grant/Contract Number:
SC0012704; FG02-05ER15751
OSTI ID:
1366355
Alternate ID(s):
OSTI ID: 1376171
Report Number(s):
BNL-114001-2017-JA; BNL-114146-2017-JA; R&D Project: CO026; KC0304030; TRN: US1702325
Journal Information:
Journal of the American Chemical Society, Vol. 139, Issue 23; ISSN 0002-7863
Publisher:
American Chemical Society (ACS)Copyright Statement
Country of Publication:
United States
Language:
English
Citation Metrics:
Cited by: 31 works
Citation information provided by
Web of Science

References (110)

Ultrafast Intramolecular Relaxation and Wave-Packet Motion in a Ruthenium-Based Supramolecular Photocatalyst journal March 2015
Peripheral ligands as electron storage reservoirs and their role in enhancement of photocatalytic hydrogen generation journal January 2016
A new hydrophilic supramolecular photocatalyst for the production of H 2 in aerobic aqueous solutions journal January 2016
Optimization of Hydrogen-Evolving Photochemical Molecular Devices journal April 2015
Theoretical studies of the mechanism of catalytic hydrogen production by a cobaloxime journal January 2011
Low Quantum Yields of Relaxed Electron Transfer Products of Moderately Coupled Ruthenium(II)−Cobalt(III) Compounds on the Subpicosecond Laser Excitation journal June 2004
Nature-Driven Photochemistry for Catalytic Solar Hydrogen Production: A Photosystem I–Transition Metal Catalyst Hybrid journal October 2011
Photoinduced Electron Transfer across Oligo- p -phenylene Bridges. Distance and Conformational Effects in Ru(II)−Rh(III) Dyads journal July 2007
Energy transfer in photosynthesis: experimental insights and quantitative models journal January 2006
Understanding the Energy Transfer Function of LHCII, the Major Light-Harvesting Complex of Green Plants journal January 2001
Femtosecond Dynamics of Excited-State Evolution in [Ru(bpy)3]2+ journal January 1997
The Early Picosecond Photophysics of Ru(II) Polypyridyl Complexes: A Tale of Two Timescales journal April 2008
Efficient Photocatalytic Hydrogen Production in a Single-Component System Using Ru,Rh,Ru Supramolecules Containing 4,7-Diphenyl-1,10-Phenanthroline journal October 2011
Photocatalytic Hydrogen Evolution with a Hydrogenase in a Mediator-Free System under High Levels of Oxygen journal September 2013
Frontier orbital engineering of photo-hydrogen-evolving molecular devices: a clear relationship between the H2-evolving activity and the energy level of the LUMO journal January 2010
Ultrafast Energy Transfer in Binuclear Ruthenium−Osmium Complexes as Models for Light-harvesting Antennas journal May 2002
Photo-hydrogen-evolving molecular devices driving visible-light-induced water reduction into molecular hydrogen: structure–activity relationship and reaction mechanism journal January 2011
Light-induced charge separation and photocatalytic hydrogen evolution from water using RuIIPtII-based molecular devices: Effects of introducing additional donor and/or acceptor sites journal January 2011
Solar Energy Supply and Storage for the Legacy and Nonlegacy Worlds journal November 2010
A New Heptanuclear Dendritic Ruthenium(II) Complex Featuring Photoinduced Energy Transfer Across High-Energy Subunits journal January 2005
Discovering the Balance of Steric and Electronic Factors Needed To Provide a New Structural Motif for Photocatalytic Hydrogen Production from Water journal October 2011
Photophysics of an Intramolecular Hydrogen-Evolving Ru-Pd Photocatalyst journal August 2009
Resonance-Raman spectro-electrochemistry of intermediates in molecular artificial photosynthesis of bimetallic complexes journal January 2014
Photoinitiated electron collection in polyazine chromophores coupled to water reduction catalysts for solar H2 production journal May 2013
Solar Fuels via Artificial Photosynthesis journal December 2009
The Critical Role Played by the Catalytic Moiety in the Early-Time Photodynamics of Hydrogen-Generating Bimetallic Photocatalysts journal July 2016
Synthesis and characterization of a series of novel rhodium and iridium complexes containing polypyridyl bridging ligands: potential uses in the development of multimetal catalysts for carbon dioxide reduction journal October 1990
Photocatalytic H2 Production with a Rhenium/Cobalt System in Water under Acidic Conditions journal November 2011
Made-to-order control of the direction of electronic energy transfer in tetranuclear luminescent metal complexes journal December 1991
The role of bridging ligand in hydrogen generation by photocatalytic Ru/Pd assemblies journal January 2012
Ultrafast singlet energy transfer competes with intersystem crossing in a multi-center transition metal polypyridine complex journal March 2004
Cobalt-dithiolene complexes for the photocatalytic and electrocatalytic reduction of protons in aqueous solutions journal June 2012
Supramolecular bimetallic assemblies for photocatalytic hydrogen generation from water journal January 2015
Reductive Side of Water Splitting in Artificial Photosynthesis: New Homogeneous Photosystems of Great Activity and Mechanistic Insight journal November 2010
An Efficient Ru II -Rh III -Ru II Polypyridyl Photocatalyst for Visible-Light-Driven Hydrogen Production in Aqueous Solution journal January 2014
Ultrafast Processes in Bimetallic Dyads with Extended Aromatic Bridges. Energy and Electron Transfer Pathways in Tetrapyridophenazine-Bridged Complexes journal January 2003
Polynuclear Polypyridine Complexes Incorporating Ru(II), Os(II), and Pt(II):  Decanuclear Dendrimeric Antennas journal July 2001
Palladium versus Platinum: The Metal in the Catalytic Center of a Molecular Photocatalyst Determines the Mechanism of the Hydrogen Production with Visible Light journal January 2015
Excited-state interactions in ligand-bridged chromophore-quencher complexes containing rhodium(III) and ruthenium(II) polypyridyl units journal July 1992
Excited-state absorption spectroscopy and spectroelectrochemistry of tetrakis(2,2'-bipyridine)(.mu.-2,3-bis(2-pyridyl)pyrazine)diruthenium(II) and its mononuclear counterpart: a comparative study journal May 1990
Tuning of Photocatalytic Hydrogen Production and Photoinduced Intramolecular Electron Transfer Rates by Regioselective Bridging Ligand Substitution journal June 2011
Molecular Chemistry for Solar Fuels: From Natural to Artificial Photosynthesis journal January 2012
Laser flash photolysis and pulse radiolysis studies of ruthenium complexes journal January 1994
Photocatalytic Hydrogen Production from Water Employing A Ru, Rh, Ru Molecular Device for Photoinitiated Electron Collection journal September 2007
Photocatalytic H 2 Production from Water with Rhenium and Cobalt Complexes journal April 2011
The Artificial Leaf journal January 2012
Designing Dendrimers Based on Transition-Metal Complexes. Light-Harvesting Properties and Predetermined Redox Patterns journal January 1998
Subunit Variation to Uncover Properties of Polyazine-Bridged Ru(II), Pt(II) Supramolecules with Low Lying Charge Separated States Providing Insight into the Functioning as H 2 O Reduction Photocatalysts to Produce H 2 journal August 2013
A Multifunctional Tetrametallic Ru−Pt Supramolecular Complex Exhibiting Both DNA Binding and Photocleavage journal December 2006
Photochemical Fate: The First Step Determines Efficiency of H2 Formation with a Supramolecular Photocatalyst journal April 2010
Subtle Changes to Peripheral Ligands Enable High Turnover Numbers for Photocatalytic Hydrogen Generation with Supramolecular Photocatalysts journal February 2016
Photoinduced electron transfer across molecular bridges: electron- and hole-transfer superexchange pathways journal January 2014
Four Intercomponent Processes in a Ru(II)-Rh(III) Polypyridine Dyad: Electron Transfer from Excited Donor, Electron Transfer to Excited Acceptor, Charge Recombination, and Electronic Energy Transfer journal May 1994
Photodriven heterogeneous charge transfer with transition-metal compounds anchored to TiO 2 semiconductor surfaces journal January 2009
Electron transfers in chemistry and biology journal August 1985
Oxygen-Dependent Photocatalytic Water Reduction with a Ruthenium(imidazolium) Chromophore and a Cobaloxime Catalyst journal May 2016
Homogeneous Photocatalytic Hydrogen Production Using π-Conjugated Platinum(II) Arylacetylide Sensitizers journal February 2011
Emission Spectroscopy as a Probe into Photoinduced Intramolecular Electron Transfer in Polyazine Bridged Ru(II),Rh(III) Supramolecular Complexes journal August 2010
Photophysics and photoredox reactions of ligand-bridged binuclear polypyridyl complexes of ruthenium(II) and of their monomeric analogs journal May 1990
Visualizing the non-equilibrium dynamics of photoinduced intramolecular electron transfer with femtosecond X-ray pulses journal March 2015
A new Ru II Rh III bimetallic with a single Rh–Cl bond as a supramolecular photocatalyst for proton reduction journal January 2015
A new Ru,Ru,Pt supramolecular architecture for photocatalytic H 2 production journal January 2015
Hexanuclear homo- and heterobridged ruthenium(II) polypyridine complexes: syntheses, absorption spectra, luminescence properties, and electrochemical behavior journal September 1991
Design Aspects for the Development of Mixed-Metal Supramolecular Complexes Capable of Visible Light Induced Photocleavage of DNA journal December 2003
Efficient H2-producing photocatalytic systems based on cyclometalated iridium- and tricarbonylrhenium-diimine photosensitizers and cobaloxime catalysts journal January 2008
Powering the future of molecular artificial photosynthesis with light-harvesting metallosupramolecular dye assemblies journal January 2013
Solar Hydrogen Evolution with Hydrogenases: From Natural to Hybrid Systems journal December 2010
Catalytic mechanisms of hydrogen evolution with homogeneous and heterogeneous catalysts journal January 2011
The anodic oxidation of cyclohexene-chloride ion mixtures in acetonitrile journal May 1970
Energy transfer and trapping in photosynthesis journal August 1994
Wavelength dependent photocatalytic H2 generation using iridium–Pt/Pd complexes journal January 2012
Broadband Femtosecond Fluorescence Spectroscopy of [Ru(bpy)3]2+ journal May 2006
Electronic coupling of two [Cp*ClM]+/[Cp*M] reaction centers via π conjugated bridging ligands: similarities and differences between rhodium and iridium analogues journal June 1999
Electrochemistry of rhodium-dipyridyl complexes journal March 1974
Making solar fuels by artificial photosynthesis journal March 2011
A Photo-Hydrogen-Evolving Molecular Device Driving Visible-Light-Induced EDTA-Reduction of Water into Molecular Hydrogen journal April 2006
High Turnover in a Photocatalytic System for Water Reduction to Produce Hydrogen Using a Ru, Rh, Ru Photoinitiated Electron Collector journal March 2011
Homochiral D4-symmetric metal–organic cages from stereogenic Ru(II) metalloligands for effective enantioseparation of atropisomeric molecules journal February 2016
Accumulative Charge Separation for Solar Fuels Production: Coupling Light-Induced Single Electron Transfer to Multielectron Catalysis journal February 2015
Cobaloxime-Based Photocatalytic Devices for Hydrogen Production journal January 2008
Ultrafast Electron Localization Dynamics Following Photo-Induced Charge Transfer journal August 2000
Recent progress in the development of bimetallic photocatalysts for hydrogen generation journal January 2013
Crystal structure of spinach major light-harvesting complex at 2.72 Å resolution journal March 2004
Decanuclear homo- and heterometallic polypyridine complexes: syntheses, absorption spectra, luminescence, electrochemical oxidation, and intercomponent energy transfer journal April 1992
The effect of peripheral bipyridine ligands on the photocatalytic hydrogen production activity of Ru/Pd catalysts journal January 2011
Electrocatalytic H 2 Evolution by Supramolecular Ru II –Rh III –Ru II Complexes: Importance of Ligands as Electron Reservoirs and Speciation upon Reduction journal August 2015
Femtosecond Absorption Spectroscopy of Transition Metal Charge-Transfer Complexes journal December 2003
Directionality of Ultrafast Electron Transfer in a Hydrogen Evolving Ru–Pd-Based Photocatalyst journal August 2014
Molecular Dyads of Ruthenium(II)– or Osmium(II)–Bis(terpyridine) Chromophores and Expanded Pyridinium Acceptors: Equilibration between MLCT and Charge-Separated Excited States journal September 2013
Energy transfer and formation of long-lived 3 MLCT states in multimetallic complexes with extended highly conjugated bis-terpyridyl ligands journal January 2016
Dendrimers of Nanometer Size Based on Metal Complexes: Luminescent and Redox-Active Polynuclear Metal Complexes Containing up to Twenty-Two Metal Centers journal July 1995
Molecular systems for light driven hydrogen production journal January 2012
Photo-induced redox catalysis for proton reduction to hydrogen with homogeneous molecular systems using rhodium-based catalysts journal December 2015
Mechanistic Insight into the Electronic Influences Imposed by Substituent Variation in Polyazine-Bridged Ruthenium(II)/Rhodium(III) Supramolecules journal June 2014
Molecular devices featuring sequential photoinduced charge separations for the storage of multiple redox equivalents journal November 2011
Recent advances in hybrid photocatalysts for solar fuel production journal January 2012
Light-Driven Hydrogen Generation: Efficient Iron-Based Water Reduction Catalysts journal December 2009
Synthesis and Characterization of New Iridium Photosensitizers for Catalytic Hydrogen Generation from Water journal February 2012
Carbene based photochemical molecular assemblies for solar driven hydrogen generation journal January 2014
Ultrafast kinetics of supramolecules with a Ru(II)- or Os(II)-polypyridyl light absorber, cis-Rh(III)Cl2-polypyridyl electron collector, and 2,3-bis(2-pyridyl)pyrazine bridge journal January 2017
A computational mechanistic investigation of hydrogen production in water using the [Rh III (dmbpy) 2 Cl 2 ] + /[Ru II (bpy) 3 ] 2+ /ascorbic acid photocatalytic system journal January 2015
A Nickel Thiolate Catalyst for the Long-Lived Photocatalytic Production of Hydrogen in a Noble-Metal-Free System journal January 2012
Artificial Photosynthesis: From Molecular Catalysts for Light-driven Water Splitting to Photoelectrochemical Cells journal August 2011
Photocatalytic hydrogen production journal January 2011
Homogeneous Catalytic System for Photoinduced Hydrogen Production Utilizing Iridium and Rhodium Complexes journal November 2008
The role of the bridging ligand in photocatalytic supramolecular assemblies for the reduction of protons and carbon dioxide journal August 2012
Lessons from nature about solar light harvesting journal September 2011
Photochemical Conversion of Solar Energy journal February 2008
Tuning of photocatalytic activity by creating a tridentate coordination sphere for palladium journal January 2014
Recent progress on photocatalytic and photoelectrochemical water splitting under visible light irradiation journal December 2010

Cited By (7)

BIAN-Fluorene Copolymer Bearing Ruthenium Pendant as Sensitizer of Titanium Nanotubes for Photocatalytic Hydrogen Evolution journal January 2018
A supramolecular assembly bearing an organic TADF chromophore: synthesis, characterization and light-driven cooperative acceptorless dehydrogenation of secondary amines journal January 2019
Dinuclear metal complexes: multifunctional properties and applications journal January 2020
Water‐Soluble Conjugated Molecule for Solar‐Driven Hydrogen Evolution from Salt Water journal February 2019
Tethered sensitizer–catalyst noble-metal-free molecular devices for solar-driven hydrogen generation journal January 2018
Preparation of Ni2P on twinned Zn0.5Cd0.5S nanocrystals for high-efficient photocatalytic hydrogen production journal January 2020
Photocatalytic H 2 Evolution Using a Ru Chromophore Tethered to Six Viologen Acceptors journal October 2018