ELECTRON-CAPTURE BY TRIVALENT PHOSPHORUS-COMPOUNDS - A SINGLE-CRYSTAL ESR STUDY OF THE CHLORODITHIAPHOSPHOLANE ANION

被引：6

作者：

CATTANILORENTE, M

GEOFFROY, M

机构：

[1] Department of Physical Chemistry, University of Geneva, CH-1211 Geneva

来源：

CHEMICAL PHYSICS LETTERS | 1990年 / 167卷 / 05期

关键词：

D O I：

10.1016/0009-2614(90)85031-7

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：

The 2-chloro-1,3,2-dithiaphospholane anion has been trapped in an X-irradiated single crystal of 1. The anion has been identified by comparing its 31P and 35Cl hyperfine tensors with the corresponding couplings obtained from ab initio calculations on H2PCl-. and PCl3-.. The structure of R2PCl- is discussed. Increasing the temperature causes the dissociation reaction to occur, and the phosphinyl radical has been observed after annealing at 220 K. © 1990.

引用

页码：460 / 466

页数：7

共 21 条

[1]

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[2]

ATHERTON NM, 1973, ELECTRON SPIN RESON, pCH4

[3] PHOSPHORANYL RADICALS - THEIR STRUCTURE, FORMATION, AND REACTIONS [J].