Probing the Transition between the Localised (Class II) and Localised-to-Delocalised (Class II–III) Regimes by Using Intervalence Charge-Transfer Solvatochromism in a Series of Mixed-Valence Dinuclear Ruthenium Complexes

2006 ◽  
Vol 12 (18) ◽  
pp. 4873-4884 ◽  
Author(s):  
Deanna M. D'Alessandro ◽  
Amy C. Topley ◽  
Murray S. Davies ◽  
F. Richard Keene
Keyword(s):  
Charge Transfer ◽  
Mixed Valence ◽  
Ruthenium Complexes ◽  
Class Ii ◽  
Intervalence Charge Transfer ◽  
Dinuclear Ruthenium ◽  
Dinuclear Ruthenium Complexes

Infrared Study of the Class II/Class III Boundary in Mixed-Valence Dinuclear Ruthenium Complexes

2001 ◽  
Vol 123 (7) ◽  
pp. 1396-1402 ◽  
Author(s):  
Maria C. DeRosa ◽  
Christopher A. White ◽  
Christopher E. B. Evans ◽  
Robert J. Crutchley
Keyword(s):  
Mixed Valence ◽  
Ruthenium Complexes ◽  
Class Ii ◽  
Class Iii ◽  
Infrared Study ◽  
Dinuclear Ruthenium ◽  
Dinuclear Ruthenium Complexes

Optically probing the localized to delocalized transition in Mo2–Mo2 mixed-valence systems

2017 ◽  
Vol 53 (21) ◽  
pp. 3030-3033 ◽  
Author(s):  
Yi Yang Wu ◽  
Miao Meng ◽  
Gang Yi Wang ◽  
Pengju Feng ◽  
Chun Y. Liu
Keyword(s):  
Charge Transfer ◽  
Absorption Band ◽  
Energy Intensity ◽  
Mixed Valence ◽  
Class Ii ◽  
Class Iii ◽  
Spectral Parameters ◽  
Band Energy ◽  
Charge Transfer Absorption Band ◽  
Intervalence Charge Transfer

A transition of mixed-valence systems from Class II to Class III crossing the Class II–III borderline is achieved by four thienylene-bridged Mo2 dimers, and is probed using spectral parameters of intervalence charge transfer absorption (band energy, intensity and shape). This study offers fresh and detailed observations of optical behaviors of MV compounds in different regimes.

Triply bridged dinuclear ruthenium complexes bearing alkylbis(2-pyridylmethyl)amine in the mixed-valence state of Ru(ii)–Ru(iii)

2018 ◽  
Vol 47 (45) ◽  
pp. 16182-16189 ◽  
Author(s):  
T. Misawa-Suzuki ◽  
K. Matsuya ◽  
T. Watanabe ◽  
H. Nagao
Keyword(s):  
Valence State ◽  
Mixed Valence ◽  
Ruthenium Complexes ◽  
Mixed Valence State ◽  
Dinuclear Ruthenium ◽  
Dinuclear Ruthenium Complexes

Five diruthenium complexes in the mixed-valence state of Ru(ii)–Ru(iii), triply bridged by halogeno and methoxido ligands, were newly synthesized and compared.

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