Published November 2003 | Version v1
Journal article Metadata-only

Outer-sphere electron transfer in aqueous solutions of lithium hexacyanoferrates

Creators

  • 1. Moskovskij Gorodskoj Pedagogicheskij Univ., Khimiko-Biologicheskij Fakul'tet, Moscow (Russian Federation)
  • 2. Moskovskij Gosudarstvennyj Univ. im. M.V. Lomonosova, Khimicheskij Fakul'tet, Moscow (Russian Federation)

Description

The process of electron transfer between hexacyanoferrate-anions in aqueous solutions in the presence of Li+ cations was studied by the spectrophotometry method. The results obtained are compared with data for K+ and Me4N+-systems. An explanation was suggested for the observed effect of cationic catalysis of electron thermal transfer in homogeneous and heterogeneous systems, which is based on analysis of electron transfer distances (contact distances between anions) in activated complexes

Abstract (Russian)

Методом спектрофотометрии изучен процесс переноса электрона между гексацианоферрат-анионами в водных растворах в присутствии катионов Li+. Полученные результаты сопоставлены с данными для K+- и Me4N+-систем. Предложено объяснение наблюдаемого эффекта катионного катализа термического переноса электрона в гомогенных и гетерогенных системах, которое основано на анализе расстояний переноса электрона (контактных расстояний между анионами) в активированных комплексах

Additional details

Additional titles

Original title (Russian)
Внешнесферный перенос электрона в водных растворах гексацианоферратов лития

Publishing Information

Journal Title
Izvestiya Akademii Nauk. Rossijskaya Akademiya Nauk. Seriya Khimicheskaya
Journal Issue
no.11
Journal Page Range
p. 2264-2267
ISSN
1026-3500
CODEN
IASKEA

INIS

Country of Publication
Russian Federation
Country of Input or Organization
Russian Federation
INIS RN
36051985
Subject category
S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
Descriptors DEI
ABSORPTION SPECTRA; AQUEOUS SOLUTIONS; CHEMICAL REACTION KINETICS; ELECTRON TRANSFER; FERRICYANIDES; INTERATOMIC DISTANCES; LITHIUM COMPOUNDS; MOLECULAR STRUCTURE
Descriptors DEC
ALKALI METAL COMPOUNDS; COMPLEXES; DISPERSIONS; DISTANCE; HOMOGENEOUS MIXTURES; IRON COMPLEXES; KINETICS; MIXTURES; REACTION KINETICS; SOLUTIONS; SPECTRA; TRANSITION ELEMENT COMPLEXES

Optional Information

Notes
24 refs., 5 figs.