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), Journal Name: J. Phys. Chem.; (United States) Vol. 92:13; ISSN JPCHA
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
400201* -- Chemical & Physicochemical Properties
ALCOHOLS
AZINES
BIPYRIDINES
COMPLEXES
DATA
ELECTRON TRANSFER
ENERGY
ETHANOL
EXPERIMENTAL DATA
FREE ENERGY
GLASS
HETEROCYCLIC COMPOUNDS
HYDROXY COMPOUNDS
INFORMATION
LASERS
METHANOL
NEODYMIUM LASERS
NUMERICAL DATA
ORGANIC COMPOUNDS
ORGANIC NITROGEN COMPOUNDS
PHYSICAL PROPERTIES
POTENTIAL ENERGY
PYRIDINES
RHENIUM COMPLEXES
SOLID STATE LASERS
THERMODYNAMIC PROPERTIES
TRANSITION ELEMENT COMPLEXES
400201* -- Chemical & Physicochemical Properties
ALCOHOLS
AZINES
BIPYRIDINES
COMPLEXES
DATA
ELECTRON TRANSFER
ENERGY
ETHANOL
EXPERIMENTAL DATA
FREE ENERGY
GLASS
HETEROCYCLIC COMPOUNDS
HYDROXY COMPOUNDS
INFORMATION
LASERS
METHANOL
NEODYMIUM LASERS
NUMERICAL DATA
ORGANIC COMPOUNDS
ORGANIC NITROGEN COMPOUNDS
PHYSICAL PROPERTIES
POTENTIAL ENERGY
PYRIDINES
RHENIUM COMPLEXES
SOLID STATE LASERS
THERMODYNAMIC PROPERTIES
TRANSITION ELEMENT COMPLEXES