Preparation of tetramethylammonium bistrifluormethoxybromate(I) (CH3)(4)N+Br(CF3O)(2)(-)

被引：3
|
作者：
Minkwitz, R
Brochler, R
机构：
来源：
ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE | 1997年 / 623卷 / 03期
关键词：
tetramethylammonium bistrifluormethoxybromate(I); vibrational spectra; F-19; C-13; NMR; mass spectra;
D O I：
10.1002/zaac.19976230177
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
We describe the preparation and characterization of (CH3)(4)N+Br(CF3O)(2)(-). It is prepared via comproportionation of CF3OCl with (CH3)(4)N+BrCl2- under formation of Cl-2 at -70 degrees C, respectively via addition elimination reaction of CF3OCl with (CH3)(4)N+Br- at -70 degrees C. The thermolabile salt is characterized by i.r., Raman, F-19, C-13 NMR and mass spectroscopy.
引用
收藏
页码：487 / 490
页数：4
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