Redox Properties of Tanaka’s Water Oxidation Catalyst: Redox Noninnocent Ligands Dominate the Electronic Structure and Reactivity

2011 ◽  
Vol 50 (13) ◽  
pp. 5946-5957 ◽  
Author(s):  
Soumya Ghosh ◽  
Mu-Hyun Baik
Keyword(s):  
Electronic Structure ◽  
Water Oxidation ◽  
Redox Properties ◽  
Oxidation Catalyst ◽  
Redox Noninnocent

Structure and redox properties of the water-oxidation catalyst [(bpy)2(OH2)RuORu(OH2)(bpy)2]4+

1985 ◽  
Vol 107 (13) ◽  
pp. 3855-3864 ◽  
Author(s):  
John A. Gilbert ◽  
Drake S. Eggleston ◽  
Wyatt R. Murphy ◽  
Daniel A. Geselowitz ◽  
Susan W. Gersten ◽  
...  
Keyword(s):  
Water Oxidation ◽  
Redox Properties ◽  
Oxidation Catalyst

ChemInform Abstract: STRUCTURE AND REDOX PROPERTIES OF THE WATER-OXIDATION CATALYST ((BPY)2(OH2)RUORU(OH2)(BPY)2)4+

1985 ◽  
Vol 16 (42) ◽  
Author(s):  
J. A. GILBERT ◽  
D. S. EGGLESTON ◽  
W. R. JUN. MURPHY ◽  
D. A. GESELOWITZ ◽  
S. W. GERSTEN ◽  
...  
Keyword(s):  
Water Oxidation ◽  
Redox Properties ◽  
Oxidation Catalyst ◽  
Abstract Structure

Electronic Structure of the Water Oxidation Catalyst cis,cis-[(bpy)2(H2O)RuIIIORuIII(OH2)(bpy)2]4+, The Blue Dimer

2012 ◽  
Vol 51 (3) ◽  
pp. 1345-1358 ◽  
Author(s):  
Jonah W. Jurss ◽  
Javier J. Concepcion ◽  
Jennifer M. Butler ◽  
Kristin M. Omberg ◽  
Luis M. Baraldo ◽  
...  
Keyword(s):  
Electronic Structure ◽  
Water Oxidation ◽  
Oxidation Catalyst

Polymer oxidation catalyst containing acidic functional groups

1981 ◽  
Vol 46 (5) ◽  
pp. 1237-1247
Author(s):  
Zdeněk Prokop ◽  
Karel Setínek
Keyword(s):  
Functional Groups ◽  
Elevated Temperatures ◽  
Redox Properties ◽  
Oxidation Catalyst ◽  
Carbon Clusters ◽  
Oxidation Activity ◽  
Redox Sites ◽  
Styrene Divinylbenzene ◽  
Proportional Decrease ◽  
Polymer Oxidation

The catalyst containing redox sites in addition to acid functional groups was prepared by sulphonation of a macroporous chloromethylated styrene-divinylbenzene copolymer with concentrated sulphuric acid at elevated temperatures. Its activity was tested for the oxidation of 2-propanol by molecular oxygen at 120 °C and was found to be comparable to that of the iridium on carbon catalyst.Neutralisation of acid functional groups by alkali metal led to proportional decrease in the oxidation activity. The results of EPR spectroscopic study of these catalysts show that the redox properties of the polymer are caused by carbon clusters which are capable of electron exchange.

Water Oxidation Catalyst via Heterogenization of Iridium Oxides on Silica: A Polyamine-Mediated Route To Achieve Activity and Stability

ACS Catalysis ◽  
2016 ◽  
Vol 6 (9) ◽  
pp. 5699-5705 ◽  
Author(s):  
Nagaraju Shilpa ◽  
Joydeb Manna ◽  
Parasmani Rajput ◽  
Rohit Kumar Rana
Keyword(s):  
Water Oxidation ◽  
Oxidation Catalyst ◽  
Iridium Oxides
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