ON DIMETHYLHALONIUM SALTS - CH3CLCH3+MF6-, CH3BRCH3+MF6-, CH3ICH3+MF6- - AND DIMETHYLMETHYLENDIIODONIUM SALTS CH3ICH2ICH32+(MF6-)2(M=AS, SB)

被引：0

作者：

MINKWITZ, R

GERHARD, V

机构：

来源：

ZEITSCHRIFT FUR NATURFORSCHUNG SECTION B-A JOURNAL OF CHEMICAL SCIENCES | 1991年 / 46卷 / 05期

关键词：

PREPARATION; RAMAN SPECTRA; IR SPECTRA; NMR SPECTRA;

D O I：

暂无

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The dimethylhalonium salts (CH3)2X+A- (X = Cl, Br, I; A- = AsF6-, SbF6-, Sb2F11-) are synthesized by methylation of the corresponding methylhalides CH3X or dihalomethanes CH2Cl2 and CH2Br2 in the system SO2/CH3F/MF5. The analogous reaction of CH2I2 results in the formation of dimethylmethylendiiodonium hexafluorometallates CH3ICH2ICH3(2+)(MF6-)2 (M = As, Sb). The salts are characterized by Raman-, IR- and NMR-spectroscopy.

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页码：561 / 565

页数：5

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