Role of free energy change on medium effects in intramolecular electron transfer
Journal Article
·
· J. Phys. Chem.; (United States)
For the series of chromophore-quencher complexes, ((4,4'-(X)/sub 2/-bpy)Re(CO)/sub 3/(MQ/sup +/))/sup 2 +/ (X = C(O)OEt, H, NH/sub 2/) in a 4:1 (v/v) EtOH/MeOH glass at 77 K, intramolecular-electron-transfer quenching via ((bpy/sup .-/)Re/sup II/(CO)/sub 3/(MQ+))/sup 2+*/ ..-->.. ((bpy)Re/sup II/(CO)/sub 3/(MQ/sup ./))/sup 2+*/ can occur but only if the reaction is sufficiently favored thermodynamically.
- Research Organization:
- Univ. of North Carolina, Chapel Hill (USA)
- OSTI ID:
- 6480185
- Journal Information:
- J. Phys. Chem.; (United States), Vol. 92:13
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
37 INORGANIC
ORGANIC
PHYSICAL AND ANALYTICAL CHEMISTRY
BIPYRIDINES
ELECTRON TRANSFER
RHENIUM COMPLEXES
ETHANOL
EXPERIMENTAL DATA
FREE ENERGY
GLASS
METHANOL
NEODYMIUM LASERS
POTENTIAL ENERGY
ALCOHOLS
AZINES
COMPLEXES
DATA
ENERGY
HETEROCYCLIC COMPOUNDS
HYDROXY COMPOUNDS
INFORMATION
LASERS
NUMERICAL DATA
ORGANIC COMPOUNDS
ORGANIC NITROGEN COMPOUNDS
PHYSICAL PROPERTIES
PYRIDINES
SOLID STATE LASERS
THERMODYNAMIC PROPERTIES
TRANSITION ELEMENT COMPLEXES
400201* - Chemical & Physicochemical Properties
ORGANIC
PHYSICAL AND ANALYTICAL CHEMISTRY
BIPYRIDINES
ELECTRON TRANSFER
RHENIUM COMPLEXES
ETHANOL
EXPERIMENTAL DATA
FREE ENERGY
GLASS
METHANOL
NEODYMIUM LASERS
POTENTIAL ENERGY
ALCOHOLS
AZINES
COMPLEXES
DATA
ENERGY
HETEROCYCLIC COMPOUNDS
HYDROXY COMPOUNDS
INFORMATION
LASERS
NUMERICAL DATA
ORGANIC COMPOUNDS
ORGANIC NITROGEN COMPOUNDS
PHYSICAL PROPERTIES
PYRIDINES
SOLID STATE LASERS
THERMODYNAMIC PROPERTIES
TRANSITION ELEMENT COMPLEXES
400201* - Chemical & Physicochemical Properties