OXIDATION OF MOLYBDENUM AND TUNGSTEN METALS BY MOLYBDENUM AND TUNGSTEN HEXAFLUORIDES IN ACETONITRILE - PREPARATION OF THE 1-1 PENTAFLUORIDE ACETONITRILE COMPLEXES

被引：9
|
作者：
BAO, N
WINFIELD, JM
机构：
[1] Department of Chemistry, University of Glasgow, Glasgow
来源：
JOURNAL OF FLUORINE CHEMISTRY | 1990年 / 50卷 / 03期
关键词：
D O I：
10.1016/S0022-1139(00)84999-4
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
Molybdenum and tungsten metal powders are oxidized by their respective hexafluorides in the presence of acetonitrile at room temperature to give the 1:1 pentafluoride, acetonitrile complexes, MF5.NCMe, M = Mo or W. Their i.r. spectra are consistent with C4v symmetry for the MF5N moiety. The tungsten pentafluoride complex appears to be stable with respect to disproportionation at room temperature.
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页码：339 / 343
页数：5
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