INFRARED SPECTROSCOPIC EVIDENCE OF BIPOLARON DELOCALIZATION IN REDUCED HETERODODECAMOLYBDATES

被引：41

作者：

FOURNIER, M

ROCCHICCIOLIDELTCHEFF, C

KAZANSKY, LP

机构：

[1] Laboratoire de Chimie des Métaux de Transition (URA 419), Université Pierre et Marie Curie, 75252 Paris Cedex 05, 4, Place Jussieu

来源：

CHEMICAL PHYSICS LETTERS | 1994年 / 223卷 / 04期

关键词：

D O I：

10.1016/0009-2614(94)00454-4

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Upon reduction of heteropolymolybdates of Keggin structure by two electrons, substantial changes take place in the IR spectra which are not observed in the substituted anions or in the one-electron reduced form. These peculiar changes are interpreted by a strong coupling of a bipolaron with the vibrations of the bridging bonds.

引用

页码：297 / 300

页数：4

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