PREPARATION AND STRUCTURE OF (BU(T)NTENPPH(2)NSIME(3))(2), A TELLURIUM DIIMIDE DIMER

被引:25
作者
CHIVERS, T
GAO, XL
PARVEZ, M
机构
关键词
D O I
10.1039/c39940002149
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
The reaction of Ph(2)P(NsiMe(3))(2)Te(Cl)=NR (R = PPh(2)NSiMe(3)) with Bu(t)NHLi in toluene at -78 degrees C produces the tellurium. diimide dimer (Bu(t)NTeNR)(2), which is shown by X-ray crystallography to consist of a planar four-membered Te2N2 ring with short exocyclic tellurium-nitrogen bonds.
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页码:2149 / 2150
页数:2
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