Structural, electrochemical and UV/VIS/NIR spectroelectrochemical properties of diastereomerically pure dinuclear ruthenium complexes based on the bridging ligand phenanthroline-5,6-diimine, and a mononuclear by-product with a peripheral isoimidazole group

1999 ◽  
pp. 2999-3006 ◽  
Author(s):  
Nicholas C. Fletcher ◽  
Toby C. Robinson ◽  
Andreas Behrendt ◽  
John C. Jeffery ◽  
Zoe R. Reeves ◽  
...  
Keyword(s):  
Ruthenium Complexes ◽  
Bridging Ligand ◽  
Dinuclear Ruthenium ◽  
Spectroelectrochemical Properties ◽  
Dinuclear Ruthenium Complexes

Promoting the Activity of Catalysts for the Oxidation of Water with Bridged Dinuclear Ruthenium Complexes

2013 ◽  
Vol 125 (12) ◽  
pp. 3482-3485 ◽  
Author(s):  
Yi Jiang ◽  
Fei Li ◽  
Biaobiao Zhang ◽  
Xiaona Li ◽  
Xiaohong Wang ◽  
...  
Keyword(s):  
Ruthenium Complexes ◽  
Dinuclear Ruthenium ◽  
Dinuclear Ruthenium Complexes

Substitution and redox reactions of mono- and dinuclear ruthenium complexes containing the ligand

2005 ◽  
Vol 358 (6) ◽  
pp. 1798-1806 ◽  
Author(s):  
D. Sellmann ◽  
S.Y. Shaban ◽  
A. Rösler ◽  
F.W. Heinemann
Keyword(s):  
Redox Reactions ◽  
Ruthenium Complexes ◽  
Dinuclear Ruthenium ◽  
Dinuclear Ruthenium Complexes

Rod-like Dinuclear Ruthenium Complexes for Dye-sensitized Photovoltaics

2001 ◽  
Vol 708 ◽  
Author(s):  
Ravi Mosurkal ◽  
Jin-An He ◽  
Jayant Kumar ◽  
Lian Li ◽  
John Walker ◽  
...  
Keyword(s):  
Photovoltaic Cells ◽  
Ruthenium Complexes ◽  
Liquid Electrolyte ◽  
Photovoltaic Properties ◽  
Dye Sensitized ◽  
Dinuclear Ruthenium ◽  
Rigid Rod ◽  
Terpyridine Ligands ◽  
Polynuclear Ruthenium Complexes ◽  
Dinuclear Ruthenium Complexes

ABSTRACTRuthenium complexes with tridentate terpyridine type ligands have many structural advantages over the complexes with bipyridine ligands. Polynuclear ruthenium complexes prepared using these terpyridine ligands bridged with phenylene rings are potential candidates for photosensitization in dye-sensitized photovoltaic cells. In this study, we have carried out synthesis, characterization and theoretical modeling of rigid, rod-like homometallic dinuclear ruthenium complexes using terpyridine and bipyridine ligands. The photophysical and photovoltaic properties have been investigated. These supramolecular dyes are found to be efficient photosensitizers in dye-sensitized photovoltaic cells when a liquid electrolyte is employed.

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