Redox-Active Ligands in Electroassisted Catalytic H+ and CO2 Reductions: Benefits and Risks

Electrocatalytic and Solar-Driven Reduction of Aqueous CO2 with Molecular Cobalt Phthalocyanine–Metal Oxide Hybrid Materials

(2021) Souvik Roy et al.   ACS Catalysis

Heterogenized Pyridine-Substituted Cobalt(II) Phthalocyanine Yields Reduction of CO2 by Tuning the Electron Affinity of the Co Center

(2020) Alberto De Riccardis et al.   ACS Applied Materials & Interfaces

Kinetics of the Trans Effect in Ruthenium Complexes Provide Insight into the Factors That Control Activity and Stability in CO2 Electroreduction

(2020) Sergio Gonell et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Copper bis(thiosemicarbazone) Complexes with Pendent Polyamines: Effects of Proton Relays and Charged Moieties on Electrocatalytic HER

(2020) Caleb A. Calvary et al.   EUROPEAN JOURNAL OF INORGANIC CHEMISTRY

Metal–Ligand Cooperativity via Exchange Coupling Promotes Iron- Catalyzed Electrochemical CO2 Reduction at Low Overpotentials

(2020) Jeffrey S. Derrick et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

An Iron Pyridyl-Carbene Electrocatalyst for Low Overpotential CO2 Reduction to CO

(2020) Sergio Gonell et al.   ACS Catalysis

The Trans Effect in Electrocatalytic CO2 Reduction: Mechanistic Studies of Asymmetric Ruthenium Pyridyl-Carbene Catalysts

(2019) Sergio Gonell et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Electrocatalytic H 2 Evolution by the Co‐Mabiq Complex Requires Tempering of the Redox‐Active Ligand

(2019) G. Ceren Tok et al.   ChemCatChem

Effect of Redox Active Ligands on the Electrochemical Properties of Manganese Tricarbonyl Complexes

(2019) Benjamin D. Matson et al.   INORGANIC CHEMISTRY

Robust and Selective Cobalt Catalysts Bearing Redox-Active Bipyridyl-N-heterocyclic Carbene Frameworks for Electrochemical CO2 Reduction in Aqueous Solutions

(2019) Xiaojun Su et al.   ACS Catalysis

Aqueous Electrochemical Reduction of Carbon Dioxide and Carbon Monoxide into Methanol with Cobalt Phthalocyanine

(2019) Etienne Boutin et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

CO2 electrochemical catalytic reduction with a highly active cobalt phthalocyanine

(2019) Min Wang et al.   Nature Communications

Identification of dual-active sites in cobalt phthalocyanine for electrochemical carbon dioxide reduction

(2019) Yujian Xia et al.   Nano Energy

Electrocatalytic Hydrogen Evolution with a Cobalt Complex Bearing Pendant Proton Relays: Acid Strength and Applied Potential Govern Mechanism and Stability

(2019) Nicolas Queyriaux et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

A Unified Electro- and Photocatalytic CO2 to CO Reduction Mechanism with Aminopyridine Cobalt Complexes

(2019) Sergio Fernández et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Electrocatalytic CO2 reduction by a cobalt bis(pyridylmonoimine) complex: effect of acid concentration on catalyst activity and stability

(2018) Weixuan Nie et al.   CHEMICAL COMMUNICATIONS

Electrocatalytic CO2 reduction with nickel complexes supported by tunable bipyridyl-N-heterocyclic carbene donors: understanding redox-active macrocycles

(2018) Xiaojun Su et al.   CHEMICAL COMMUNICATIONS

Hydrogen Evolution Reactions Catalyzed by a Bis(thiosemicarbazone) Cobalt Complex: An Experimental and Theoretical Study

(2018) Tatiana Straistari et al.   CHEMISTRY-A EUROPEAN JOURNAL

Cobalt Complex with Redox-Active Imino Bipyridyl Ligand for Electrocatalytic Reduction of Carbon Dioxide to Formate

(2018) Fang-Wei Liu et al.   ChemSusChem

Photocatalytic CO2 Reduction by Trigonal-Bipyramidal Cobalt(II) Polypyridyl Complexes: The Nature of Cobalt(I) and Cobalt(0) Complexes upon Their Reactions with CO2, CO, or Proton

(2018) Tomoe Shimoda et al.   INORGANIC CHEMISTRY

Electronic Structure and Spin Multiplicity of Iron Tetraphenylporphyrins in Their Reduced States as Determined by a Combination of Resonance Raman Spectroscopy and Quantum Chemistry

(2018) Christina Römelt et al.   INORGANIC CHEMISTRY

Electronic and Steric Tuning of Catalytic H2 Evolution by Cobalt Complexes with Pentadentate Polypyridyl-Amine Ligands

(2018) Ping Wang et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Highly Selective Molecular Catalysts for the CO2-to-CO Electrochemical Conversion at Very Low Overpotential. Contrasting Fe vs Co Quaterpyridine Complexes upon Mechanistic Studies

(2018) Claudio Cometto et al.   ACS Catalysis

Kinetic and Mechanistic Effects of Bipyridine (bpy) Substituent, Labile Ligand, and Brønsted Acid on Electrocatalytic CO2 Reduction by Re(bpy) Complexes

(2018) Melissa L. Clark et al.   ACS Catalysis

Pendant Hydrogen-Bond Donors in Cobalt Catalysts Independently Enhance CO2 Reduction

(2018) Alon Chapovetsky et al.   ACS Central Science

Elucidating the Reactivity and Mechanism of CO2 Electroreduction at Highly Dispersed Cobalt Phthalocyanine

(2018) Minghui Zhu et al.   ACS Energy Letters

A noble metal-free photocatalytic system based on a novel cobalt tetrapyridyl catalyst for hydrogen production in fully aqueous medium

(2018) N. Queyriaux et al.   Sustainable Energy & Fuels

Electrochemical reduction of carbon dioxide with a molecular polypyridyl nickel complex

(2018) Lauren E. Lieske et al.   Sustainable Energy & Fuels

Molecular Electrochemical Catalysis of the CO2-to-CO Conversion with a Co Complex: A Cyclic Voltammetry Mechanistic Investigation

(2018) Claudio Cometto et al.   ORGANOMETALLICS

Ligand “noninnocence” in coordination complexes vs. kinetic, mechanistic, and selectivity issues in electrochemical catalysis

(2018) Cyrille Costentin et al.   PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA

Molecular Cobalt Catalysts for H2 Generation with Redox Activity and Proton Relays in the Second Coordination Sphere

(2018) Lars Kohler et al.   INORGANIC CHEMISTRY

Control of Ligand pKa Values Tunes the Electrocatalytic Dihydrogen Evolution Mechanism in a Redox-Active Aluminum(III) Complex

(2017) Tobias J. Sherbow et al.   INORGANIC CHEMISTRY

Metal-Assisted Ligand-Centered Electrocatalytic Hydrogen Evolution upon Reduction of a Bis(thiosemicarbazonato)Cu(II) Complex

(2017) Andrew Z. Haddad et al.   INORGANIC CHEMISTRY

Ligand and Metal Based Multielectron Redox Chemistry of Cobalt Supported by Tetradentate Schiff Bases

(2017) Julie Andrez et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Rhenium(I) Triscarbonyl Complexes with Redox-Active Amino- and Iminopyridine Ligands: Metal–Ligand Cooperation as Trigger for the Reversible Binding of CO2 via a Dearmomatization/Rearomatization Reaction Sequence

(2017) Rasmus Stichauer et al.   ORGANOMETALLICS

Synthesis of a pentadentate, polypyrazine ligand and its application in cobalt-catalyzed hydrogen production

(2017) Lizhu Chen et al.   Inorganic Chemistry Frontiers

Recent Advances in Inorganic Heterogeneous Electrocatalysts for Reduction of Carbon Dioxide

(2016) Dong Dong Zhu et al.   ADVANCED MATERIALS

Noninnocent Proton-Responsive Ligand Facilitates Reductive Deprotonation and Hinders CO2 Reduction Catalysis in [Ru(tpy)(6DHBP)(NCCH3)]2+ (6DHBP = 6,6′-(OH)2bpy)

(2016) Lele Duan et al.   INORGANIC CHEMISTRY

Direct Observation by Rapid-Scan FT-IR Spectroscopy of Two-Electron-Reduced Intermediate of Tetraaza Catalyst [CoIIN4H(MeCN)]2+ Converting CO2 to CO

(2016) Hua Sheng et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Beyond Metal-Hydrides: Non-Transition-Metal and Metal-Free Ligand-Centered Electrocatalytic Hydrogen Evolution and Hydrogen Oxidation

(2016) Andrew Z. Haddad et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Reaction Parameters Influencing Cobalt Hydride Formation Kinetics: Implications for Benchmarking H2-Evolution Catalysts

(2016) Noémie Elgrishi et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Proton-Assisted Reduction of CO2 by Cobalt Aminopyridine Macrocycles

(2016) Alon Chapovetsky et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Electrocatalytic Hydrogen Production by an Aluminum(III) Complex: Ligand-Based Proton and Electron Transfer

(2015) Emily J. Thompson et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Reversible Intramolecular Cyclization in Ruthenium Complexes Induced by Ligand-centered One-electron Transfer on Bidentate Naphthyridine: An Important Intermediate for Both Metal– and Organo–Hydride Species

(2015) Dai Oyama et al.   CHEMISTRY LETTERS

Reduction of CO2 by Pyridine Monoimine Molybdenum Carbonyl Complexes: Cooperative Metal-Ligand Binding of CO2

(2015) Daniel Sieh et al.   CHEMISTRY-A EUROPEAN JOURNAL

Recent developments in hydrogen evolving molecular cobalt(II)–polypyridyl catalysts

(2015) Nicolas Queyriaux et al.   COORDINATION CHEMISTRY REVIEWS

Molecular Catalysis of the Electrochemical and Photochemical Reduction of CO2 with Earth-Abundant Metal Complexes. Selective Production of CO vs HCOOH by Switching of the Metal Center

(2015) Lingjing Chen et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Proposed Ligand-Centered Electrocatalytic Hydrogen Evolution and Hydrogen Oxidation at a Noninnocent Mononuclear Metal–Thiolate

(2015) Andrew Z. Haddad et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Benchmarking of Homogeneous Electrocatalysts: Overpotential, Turnover Frequency, Limiting Turnover Number

(2015) Cyrille Costentin et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Nickel phlorin intermediate formed by proton-coupled electron transfer in hydrogen evolution mechanism

(2015) Brian H. Solis et al.   PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA

Efficient and selective molecular catalyst for the CO2-to-CO electrochemical conversion in water

(2015) Cyrille Costentin et al.   PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA

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

(2015) Jonah W. Jurss et al.   Chemical Science

Turning it off! Disfavouring hydrogen evolution to enhance selectivity for CO production during homogeneous CO2 reduction by cobalt–terpyridine complexes

(2015) Noémie Elgrishi et al.   Chemical Science

The cobalt corrole catalyzed hydrogen evolution reaction: surprising electronic effects and characterization of key reaction intermediates

(2014) Atif Mahammed et al.   CHEMICAL COMMUNICATIONS

Mechanistic insights into electrocatalytic CO2 reduction within [RuII(tpy)(NN)X]n+ architectures

(2014) Travis A. White et al.   DALTON TRANSACTIONS

Single catalyst electrocatalytic reduction of CO2in water to H2+CO syngas mixtures with water oxidation to O2

(2014) Peng Kang et al.   Energy & Environmental Science

Electronic Effects on a Mononuclear Co Complex with a Pentadentate Ligand for Catalytic H2 Evolution

(2014) Manohar Vennampalli et al.   INORGANIC CHEMISTRY

Studies of Cobalt-Mediated Electrocatalytic CO2 Reduction Using a Redox-Active Ligand

(2014) David C. Lacy et al.   INORGANIC CHEMISTRY

Manganese Catalysts with Bulky Bipyridine Ligands for the Electrocatalytic Reduction of Carbon Dioxide: Eliminating Dimerization and Altering Catalysis

(2014) Matthew D. Sampson et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Terpyridine complexes of first row transition metals and electrochemical reduction of CO2 to CO

(2014) Noémie Elgrishi et al.   PHYSICAL CHEMISTRY CHEMICAL PHYSICS

Ultraefficient homogeneous catalyst for the CO2-to-CO electrochemical conversion

(2014) Cyrille Costentin et al.   PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA

Multielectron, Multistep Molecular Catalysis of Electrochemical Reactions: Benchmarking of Homogeneous Catalysts

(2014) Cyrille Costentin et al.   ChemElectroChem

Manganese as a Substitute for Rhenium in CO2 Reduction Catalysts: The Importance of Acids

(2013) Jonathan M. Smieja et al.   INORGANIC CHEMISTRY

Catalytic proton reduction with transition metal complexes of the redox-active ligand bpy2PYMe

(2013) Michael Nippe et al.   Chemical Science

Determining the Overpotential for a Molecular Electrocatalyst

(2013) Aaron M. Appel et al.   ACS Catalysis

Computational Study of Anomalous Reduction Potentials for Hydrogen Evolution Catalyzed by Cobalt Dithiolene Complexes

(2012) Brian H. Solis et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Cobalt-dithiolene complexes for the photocatalytic and electrocatalytic reduction of protons in aqueous solutions

(2012) W. R. McNamara et al.   PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA

A Local Proton Source Enhances CO2 Electroreduction to CO by a Molecular Fe Catalyst

(2012) C. Costentin et al.   SCIENCE

Electrocatalytic reduction of CO2 to CO by polypyridyl ruthenium complexes

(2011) Zuofeng Chen et al.   CHEMICAL COMMUNICATIONS

Molecular Electrocatalysts for the Oxidation of Hydrogen and the Production of Hydrogen - The Role of Pendant Amines as Proton Relays

(2011) Daniel L. DuBois et al.   EUROPEAN JOURNAL OF INORGANIC CHEMISTRY

Noninnocence in Metal Complexes: A Dithiolene Dawn

(2011) Richard Eisenberg et al.   INORGANIC CHEMISTRY

H2Evolution and Molecular Electrocatalysts: Determination of Overpotentials and Effect of Homoconjugation

(2010) Vincent Fourmond et al.   INORGANIC CHEMISTRY

Hydrogen Evolution Catalyzed by Cobaloximes

(2009) Jillian L. Dempsey et al.   ACCOUNTS OF CHEMICAL RESEARCH

Development of Molecular Electrocatalysts for CO2Reduction and H2Production/Oxidation

(2009) M. Rakowski Dubois et al.   ACCOUNTS OF CHEMICAL RESEARCH

Electrochemical activation of CO2in ionic liquid (BMIMBF4): synthesis of organic carbonates under mild conditions

(2007) Li Zhang et al.   GREEN CHEMISTRY