Non-innocent behaviour of ancillary and bridging ligands in homovalent and mixed-valent ruthenium complexes [A2Ru(µ-L)RuA2]n, A = 2,4-pentanedionato or 2-phenylazopyridine, L2−= 2,5-bis(2-oxidophenyl)pyrazine

2007 ◽  
pp. 2411-2418 ◽  
Author(s):  
Somnath Maji ◽  
Biprajit Sarkar ◽  
Shaikh M. Mobin ◽  
Jan Fiedler ◽  
Wolfgang Kaim ◽  
...  
Keyword(s):  
Ruthenium Complexes ◽  
Bridging Ligands

Photochromic and Redox Properties of Bisterpyridine Ruthenium Complexes Based on Dimethyldihydropyrene Units as Bridging Ligands

2011 ◽  
Vol 50 (21) ◽  
pp. 10581-10591 ◽  
Author(s):  
Neus Vilà ◽  
Guy Royal ◽  
Frédérique Loiseau ◽  
Alain Deronzier
Keyword(s):  
Ruthenium Complexes ◽  
Redox Properties ◽  
Bridging Ligands

Recent Progress in Polynuclear Ruthenium Complex-Based DNA Binders/Structural Probes and Anticancer Agents

2020 ◽  
Vol 27 (22) ◽  
pp. 3735-3752 ◽  
Author(s):  
Si-Qi Zhang ◽  
Li-Hua Gao ◽  
Hua Zhao ◽  
Ke-Zhi Wang
Keyword(s):  
Anticancer Agents ◽  
Ruthenium Complex ◽  
Ruthenium Complexes ◽  
Anticancer Activities ◽  
Bridging Ligands ◽  
Metal Centers ◽  
Dna Binders ◽  
Structural Probes ◽  
Polynuclear Ruthenium Complexes

Ruthenium complexes have stood out by several mononuclear complexes which have entered into clinical trials, such as imidazolium [trans-RuCl4(1H-imidazole)(DMSO-S)] (NAMI-A) and ([Ru(II)(4,4'-dimethyl-2,2'-bipyridine)2-(2(2'-,2'':5'',2'''-terthiophene)-imidazo[4,5-f] [1,10]phenanthroline)] 2+) (TLD-1433), opening a new avenue for developing promising ruthenium-based anticancer drugs alternative to Cisplatin. Polynuclear ruthenium complexes were reported to exhibit synergistic and/or complementary effects: the enhanced DNA structural recognition and DNA binding as well as in vitro anticancer activities. This review overviews some representative polynuclear ruthenium complexes acting as DNA structural probes, DNA binders and in vitro anticancer agents, which were developed during last decades. These complexes are reviewed according to two main categories of homo-polynuclear and hetero-polynuclear complexes, each of which is further clarified into the metal centers linked by rigid and flexible bridging ligands. The perspective, challenges and future efforts for investigations into these exciting complexes are pointed out or suggested.

scholarly journals Electronic and Magnetic Communication in Mixed-Valent and Homovalent Ruthenium Complexes Containing Phenylcyanamide Type Bridging Ligands

2007 ◽  
Vol 129 (5) ◽  
pp. 1434-1444 ◽  
Author(s):  
Muriel Fabre ◽  
Jacques Bonvoisin
Keyword(s):  
Ruthenium Complexes ◽  
Bridging Ligands

Binuclear Iron and Ruthenium Complexes with Bis(diazene) or Bis(diazenido) Bridging Ligands:  Synthesis, Characterization, X-ray Crystal Structure, and Electrochemical Studies

1996 ◽  
Vol 35 (21) ◽  
pp. 6245-6253 ◽  
Author(s):  
Gabriele Albertin ◽  
Stefano Antoniutti ◽  
Alessia Bacchi ◽  
Emilio Bordignon ◽  
Giancarlo Pelizzi ◽  
...  
Keyword(s):  
Crystal Structure ◽  
Ruthenium Complexes ◽  
Electrochemical Studies ◽  
Bridging Ligands ◽  
X Ray ◽  
Binuclear Iron

Asymmetric mixed-valence binuclear ruthenium complexes containing benzotriazolate or benzimidazolate bridging ligands

2000 ◽  
Vol 310 (1) ◽  
pp. 65-80 ◽  
Author(s):  
Reginaldo C. Rocha ◽  
Henrique E. Toma
Keyword(s):  
Mixed Valence ◽  
Ruthenium Complexes ◽  
Bridging Ligands

Non-Innocence of 1,4-Dicyanamidobenzene Bridging Ligands in Dinuclear Ruthenium Complexes.

2013 ◽  
Vol 52 (19) ◽  
pp. 11060-11066 ◽  
Author(s):  
Mohommad M. R. Choudhuri ◽  
Wolfgang Kaim ◽  
Biprajit Sarkar ◽  
Robert J. Crutchley
Keyword(s):  
Ruthenium Complexes ◽  
Bridging Ligands ◽  
Dinuclear Ruthenium ◽  
Dinuclear Ruthenium Complexes

Chemically modified electrodes incorporating ruthenium complexes of polyazine bridging ligands

1997 ◽  
Vol 257 (1) ◽  
pp. 27-35 ◽  
Author(s):  
Girlie Naomi A. Nallas ◽  
Karen J. Brewer
Keyword(s):  
Ruthenium Complexes ◽  
Modified Electrodes ◽  
Chemically Modified Electrodes ◽  
Bridging Ligands ◽  
Chemically Modified
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