Intermolecular recognition and crystal packing in molybdenum and tungsten coordination polymers as deduced from powder X-ray diffraction data

被引:15
|
作者
Chisholm, MH [1 ]
Wilson, PJ [1 ]
Woodward, PM [1 ]
机构
[1] Ohio State Univ, Dept Chem, Newman & Wolfrom Lab, Columbus, OH 43210 USA
关键词
D O I
10.1039/b200362g
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
The molecular conformations and packing of [((BuCO2)-Bu-t) M-3(2)(mu-X) M-2((O2CBu)-Bu-t)(3)], where M = Mo and W, and X = oxalate and perfluoroterephthalate, determined in the solid-state from powder X-ray diffraction analysis, reveal one-dimensional coordination polymers involving pivalate-oxygen to metal interactions (X = perfluoroterephthalate), and oxalate- as well as pivalate-oxygen to metal bonds (X = oxalate), and allows explanation of the unusual state-dependent chromic properties of these compounds.
引用
收藏
页码:566 / 567
页数:2
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