scholarly journals Crystal Structure of Mixed-valence Compound 1′,1'″-Dipropylbiferrocenium Triiodide with Averaged-valence Type Irons at 298 K and with Trapped-valence Type Irons at 110 K and Thermal Electron Transfer Process of Mono-oxidized Binuclear Ferrocene Derivatives

1982 ◽  
Vol 55 (8) ◽  
pp. 2327-2335 ◽  
Author(s):  
Michiko Konno ◽  
Shi-aki Hyodo ◽  
Sei-ichiro Iijima
Keyword(s):  
Crystal Structure ◽  
Electron Transfer ◽  
Transfer Process ◽  
Mixed Valence ◽  
Ferrocene Derivatives ◽  
Electron Transfer Process ◽  
Thermal Electron ◽  
Mixed Valence Compound ◽  
Thermal Electron Transfer

An Unusually Delocalized Mixed‐Valence State of a Cyanidometal‐Bridged Compound Induced by Thermal Electron Transfer

2017 ◽  
Vol 56 (6) ◽  
pp. 1605-1609 ◽  
Author(s):  
Xiao Ma ◽  
Chen‐Sheng Lin ◽  
Xiao‐Quan Zhu ◽  
Sheng‐Min Hu ◽  
Tian‐Lu Sheng ◽  
...  
Keyword(s):  
Electron Transfer ◽  
Valence State ◽  
Mixed Valence ◽  
Thermal Electron ◽  
Mixed Valence State ◽  
Thermal Electron Transfer

scholarly journals Crossover between the Adiabatic and Nonadiabatic Limits of Thermal Electron Transfer: Verifying the Landau-Zener Formula

2020 ◽  
Author(s):  
Guang Yuan Zhu ◽  
Yi Qin ◽  
Miao Meng ◽  
Suman Mallick ◽  
Hang Gao ◽  
...  
Keyword(s):  
Electron Transfer ◽  
Transition Probability ◽  
Mixed Valence ◽  
Thermal Electron ◽  
Nonadiabatic Transition ◽  
Chemical Systems ◽  
Avoided Crossing ◽  
And Control ◽  
Thermal Electron Transfer ◽  
Theoretical Limitation

Abstract The semiclassical models of nonadiabatic transition were proposed first by Landau and Zener in 1932, which has been widely used in study of electron transfer (ET); however, experimental substantiation of the Landau-Zener formula remains challenging. Herein, employing the Marcus-Hush theory, thermal ET in mixed-valence complexes { [Mo2]-(ph)n-[Mo2] }+ (n = 1-3) is investigated and the Landau-Zener analysis performed in the adiabatic and nonadiabatic limits. Evidently, the Landau-Zener formula is valid in the adiabatic regime in a broader range of conditions than the theoretical limitation known as the narrow avoided-crossing. The intermediate system is identified with an overall transition probability (𝛋el) of ~ 0.5, which is resolved by the contributions from the single and the first multiple passage. The results unify the contemporary ET theories under the semiclassical framework. The obtained insights help to understand and control the ET processes in biological and chemical systems.

Electron Transfer Process in Mixed Valence Compounds with Low‐lying Energy Bridge in Different Oxidation States

2020 ◽  
Author(s):  
Yu-Ying Yang ◽  
Xiao-Quan Zhu ◽  
Jean-Pierre Launay ◽  
Cheng-Bin Hong ◽  
Shao-Dong Su ◽  
...  
Keyword(s):  
Electron Transfer ◽  
Transfer Process ◽  
Mixed Valence ◽  
Oxidation States ◽  
Electron Transfer Process ◽  
Mixed Valence Compounds

An Unusually Delocalized Mixed-Valence State of a Cyanidometal-Bridged Compound Induced by Thermal Electron Transfer

2017 ◽  
Vol 129 (6) ◽  
pp. 1627-1631 ◽  
Author(s):  
Xiao Ma ◽  
Chen-Sheng Lin ◽  
Xiao-Quan Zhu ◽  
Sheng-Min Hu ◽  
Tian-Lu Sheng ◽  
...  
Keyword(s):  
Electron Transfer ◽  
Valence State ◽  
Mixed Valence ◽  
Thermal Electron ◽  
Mixed Valence State ◽  
Thermal Electron Transfer
Sign in / Sign up

Export Citation Format

Share Document