Metal-to-Metal Electron-Transfer Emission in Cyanide-Bridged Chromium−Ruthenium Complexes: Effects of Configurational Mixing Between Ligand Field and Charge Transfer Excited States

2008 ◽  
Vol 47 (23) ◽  
pp. 10921-10934 ◽  
Author(s):  
Yuan-Jang Chen ◽  
Onduru S. Odongo ◽  
Patrick G. McNamara ◽  
Konrad T. Szacilowski ◽  
John F. Endicott
Keyword(s):  
Electron Transfer ◽  
Charge Transfer ◽  
Excited States ◽  
Ruthenium Complexes ◽  
Ligand Field ◽  
Metal Electron

Photosubstitution reactivity of a series of pentacarbonylpyridinotungsten(0) complexes having ligand field or charge-transfer lowest excited states

1976 ◽  
Vol 98 (14) ◽  
pp. 4105-4109 ◽  
Author(s):  
Mark S. Wrighton ◽  
Harmon B. Abrahamson ◽  
David L. Morse
Keyword(s):  
Charge Transfer ◽  
Excited States ◽  
Ligand Field

Photoinduced electron transfer from Ru am(m)ine compounds with low-lying ligand field excited states to nanocrystalline TiO2

2010 ◽  
Vol 216 (2-3) ◽  
pp. 94-103 ◽  
Author(s):  
Hai-Long Xia ◽  
Feng Liu ◽  
Shane Ardo ◽  
Amy A. Narducci Sarjeant ◽  
Gerald J. Meyer
Keyword(s):  
Electron Transfer ◽  
Excited States ◽  
Photoinduced Electron Transfer ◽  
Ligand Field ◽  
Nanocrystalline Tio2

Charge-Transfer Collisions Involving Electron Transfer to Excited States

1971 ◽  
Vol 4 (1) ◽  
pp. 162-171 ◽  
Author(s):  
Julius Perel ◽  
Howard L. Daley
Keyword(s):  
Electron Transfer ◽  
Charge Transfer ◽  
Excited States

Role of electron-transfer quenching of chlorophyll fluorescence by carotenoids in non-photochemical quenching of green plants

2005 ◽  
Vol 33 (4) ◽  
pp. 858-862 ◽  
Author(s):  
A. Dreuw ◽  
G.R. Fleming ◽  
M. Head-Gordon
Keyword(s):  
Electron Transfer ◽  
Chlorophyll Fluorescence ◽  
Charge Transfer ◽  
Excited States ◽  
Quantum Chemical ◽  
Photochemical Quenching ◽  
Quenching Mechanism ◽  
High Level ◽  
Non Photochemical Quenching

NPQ (non-photochemical quenching) is a fundamental photosynthetic mechanism by which plants protect themselves against excess excitation energy and the resulting photodamage. A discussed molecular mechanism of the so-called feedback de-excitation component (qE) of NPQ involves the formation of a quenching complex. Recently, we have studied the influence of formation of a zeaxanthin–chlorophyll complex on the excited states of the pigments using high-level quantum chemical methodology. In the case of complex formation, electron-transfer quenching of chlorophyll-excited states by carotenoids is a relevant quenching mechanism. Furthermore, additionally occurring charge-transfer excited states can be exploited experimentally to prove the existence of the quenching complex during NPQ.

Picosecond Raman measurements of electron transfer in the metal-to-ligand charge-transfer excited states of (1,10-phenanthroline)ruthenium(II) complexes

1990 ◽  
Vol 94 (2) ◽  
pp. 729-736 ◽  
Author(s):  
Y. J. Chang ◽  
Xiaobing. Xu ◽  
T. Yabe ◽  
Soo Chang. Yu ◽  
D. R. Anderson ◽  
...  
Keyword(s):  
Electron Transfer ◽  
Charge Transfer ◽  
Excited States ◽  
Ligand Charge Transfer
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