LONG-LIVED IPSO-SILYLATED P-TOLUENIUM IONS - EVIDENCE FROM A KINETIC ISOTOPE EFFECT

被引：17

作者：

CRESTONI, ME ^{[1
]}

FORNARINI, S ^{[1
]}

机构：

[1] UNIV ROMA LA SAPIENZA, DIPARTIMENTO STUDI CHIM & TECHNOL SOSTANZE BIOL, I-00185 ROME, ITALY

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH | 1994年 / 33卷 / 10期

关键词：

D O I：

10.1002/anie.199410941

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A sizeable hydrogen isotope effect arises from the competing abstractions of Me3Si+ and X (X = H, D) from the σ complex 1, which is formed by addition of gaseous Me3Si+ to toluene. This species may adequately describe the Et3Si+ ‐toluene pair recently reported in the solid state. (Figure Presented.) Copyright © 1994 by VCH Verlagsgesellschaft mbH, Germany

引用

页码：1094 / 1096

页数：3

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