Hydrolytic activation of C-F bonds in the gas phase by intrinsically unreactive chromium cations

被引：0

作者：

Mazurek, U ^{[1
]}

Schröder, D ^{[1
]}

Schwarz, H ^{[1
]}

机构：

[1] Tech Univ Berlin, Inst Chem, D-10623 Berlin, Germany

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2002年 / 41卷 / 14期

关键词：

C-F activation; chromium; gas-phase reactions; hydrolysis; mass spectrometry;

D O I：

10.1002/1521-3773(20020715)41:14<2538::AID-ANIE2538>3.0.CO;2-4

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Despite being unreactive towards many neutral compounds even in the sense of association, Cr+ undergoes gas-phase adduct formation with hexafluoroacetone. In the presence of water, the monoadduct undergoes three consecutive C-F bond hydrolysis reactions, which may be followed, after complexation of water, by even a fourth C-F bond cleavage (see scheme).

引用

页码：2538 / +

页数：5

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