scholarly journals Lability and Basicity of Bipyridine-Carboxylate-Phosphonate Ligand Accelerate Single-Site Water Oxidation by Ruthenium-Based Molecular Catalysts

2017 ◽  
Vol 139 (43) ◽  
pp. 15347-15355 ◽  
Author(s):  
David W. Shaffer ◽  
Yan Xie ◽  
David J. Szalda ◽  
Javier J. Concepcion
Keyword(s):  
Water Oxidation ◽  
Single Site ◽  
Site Water ◽  
Molecular Catalysts

scholarly journals Oxo-Bridge Scenario behind Single-Site Water-Oxidation Catalysts

2014 ◽  
Vol 54 (2) ◽  
pp. 658-666 ◽  
Author(s):  
Isidoro López ◽  
Somnath Maji ◽  
J. Benet-Buchholz ◽  
Antoni Llobet
Keyword(s):  
Water Oxidation ◽  
Single Site ◽  
Oxidation Catalysts ◽  
Site Water ◽  
Oxo Bridge

scholarly journals Theoretical study of catalytic mechanism for single-site water oxidation process

2012 ◽  
Vol 109 (39) ◽  
pp. 15669-15672 ◽  
Author(s):  
X. Lin ◽  
X. Hu ◽  
J. J. Concepcion ◽  
Z. Chen ◽  
S. Liu ◽  
...  
Keyword(s):  
Water Oxidation ◽  
Catalytic Mechanism ◽  
Theoretical Study ◽  
Oxidation Process ◽  
Single Site ◽  
Site Water

Catalytic Water Oxidation by a Molecular Ruthenium Complex: Unexpected Generation of a Single-Site Water Oxidation Catalyst

2015 ◽  
Vol 54 (10) ◽  
pp. 4611-4620 ◽  
Author(s):  
Wangchuk Rabten ◽  
Markus D. Kärkäs ◽  
Torbjörn Åkermark ◽  
Hong Chen ◽  
Rong-Zhen Liao ◽  
...  
Keyword(s):  
Water Oxidation ◽  
Ruthenium Complex ◽  
Single Site ◽  
Oxidation Catalyst ◽  
Site Water

O–O bond formation in ruthenium-catalyzed water oxidation: single-site nucleophilic attack vs. O–O radical coupling

2017 ◽  
Vol 46 (20) ◽  
pp. 6170-6193 ◽  
Author(s):  
David W. Shaffer ◽  
Yan Xie ◽  
Javier J. Concepcion
Keyword(s):  
Water Oxidation ◽  
Bond Formation ◽  
Single Site ◽  
Nucleophilic Attack ◽  
Radical Coupling ◽  
Molecular Catalysts

A review of water oxidation by ruthenium-based molecular catalysts, with emphasis on the mechanism of O–O bond formation.

scholarly journals Tunable single-site ruthenium catalysts for efficient water oxidation

2011 ◽  
Vol 47 (28) ◽  
pp. 8058 ◽  
Author(s):  
Lucile Bernet ◽  
Ralte Lalrempuia ◽  
Wadih Ghattas ◽  
Helge Mueller-Bunz ◽  
Laura Vigara ◽  
...  
Keyword(s):  
Water Oxidation ◽  
Ruthenium Catalysts ◽  
Single Site

Water Oxidation by Single-Site Ruthenium Complexes: Using Ligands as Redox and Proton Transfer Mediators

2012 ◽  
Vol 124 (46) ◽  
pp. 11757-11761 ◽  
Author(s):  
Markus D. Kärkäs ◽  
Torbjörn Åkermark ◽  
Eric V. Johnston ◽  
Shams R. Karim ◽  
Tanja M. Laine ◽  
...  
Keyword(s):  
Proton Transfer ◽  
Water Oxidation ◽  
Ruthenium Complexes ◽  
Single Site

Oxygen evolution from water oxidation on molecular catalysts confined in the nanocages of mesoporous silicas

2012 ◽  
Vol 5 (8) ◽  
pp. 8229 ◽  
Author(s):  
Bo Li ◽  
Fei Li ◽  
Shiyang Bai ◽  
Zhijun Wang ◽  
Licheng Sun ◽  
...  
Keyword(s):  
Oxygen Evolution ◽  
Water Oxidation ◽  
Mesoporous Silicas ◽  
Molecular Catalysts

scholarly journals Temperature and length scale dependence of solvophobic solvation in a single-site water-like liquid

2013 ◽  
Vol 138 (6) ◽  
pp. 064506 ◽  
Author(s):  
John R. Dowdle ◽  
Sergey V. Buldyrev ◽  
H. Eugene Stanley ◽  
Pablo G. Debenedetti ◽  
Peter J. Rossky
Keyword(s):  
Scale Dependence ◽  
Single Site ◽  
Length Scale ◽  
Site Water

A Bio-inspired Cu4 O4 Cubane: Effective Molecular Catalysts for Electrocatalytic Water Oxidation in Aqueous Solution

2018 ◽  
Vol 57 (26) ◽  
pp. 7850-7854 ◽  
Author(s):  
Xin Jiang ◽  
Jian Li ◽  
Bing Yang ◽  
Xiang-Zhu Wei ◽  
Bo-Wei Dong ◽  
...  
Keyword(s):  
Aqueous Solution ◽  
Water Oxidation ◽  
Molecular Catalysts

scholarly journals Polynuclear Cobalt Complexes as Catalysts for Light-Driven Water Oxidation: A Review of Recent Advances

Catalysts ◽  
2018 ◽  
Vol 8 (12) ◽  
pp. 602 ◽  
Author(s):  
Dmytro Nesterov ◽  
Oksana Nesterova
Keyword(s):  
Water Oxidation ◽  
Catalytic Efficiency ◽  
Cobalt Complexes ◽  
Platinum Group Metal ◽  
Experimental Methods ◽  
Cobalt Ions ◽  
Recent Advances ◽  
Wide Range ◽  
Artificial Photosynthetic ◽  
Molecular Catalysts

Photochemical water oxidation, as a half-reaction of water splitting, represents a great challenge towards the construction of artificial photosynthetic systems. Complexes of first-row transition metals have attracted great attention in the last decade due to their pronounced catalytic efficiency in water oxidation, comparable to that exhibited by classical platinum-group metal complexes. Cobalt, being an abundant and relatively cheap metal, has rich coordination chemistry allowing construction of a wide range of polynuclear architectures for the catalytic purposes. This review covers recent advances in application of cobalt complexes as (pre)catalysts for water oxidation in the model catalytic system comprising [Ru(bpy)3]2+ as a photosensitizer and S2O82− as a sacrificial electron acceptor. The catalytic parameters are summarized and discussed in view of the structures of the catalysts. Special attention is paid to the degradation of molecular catalysts under catalytic conditions and the experimental methods and techniques used to control their degradation as well as the leaching of cobalt ions.

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