The unusual transformation of P(SnMe3)3 to P4(SnMe2)6

被引:12
|
作者
Fuhr, O
Fenske, D
机构
[1] Univ Karlsruhe TH, Inst Anorgan Chem, D-76128 Karlsruhe, Germany
[2] Forschungszentrum Karlsruhe, Inst Nanotechnol, D-76021 Karlsruhe, Germany
来源
关键词
P-Sn-cages; phosphorus; tin;
D O I
10.1002/zaac.200300348
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
The stannylated phosphine P(SnMe3)(3) reacts in the presence of small amounts of [(ZnCl)(2)Fe(CO)(4)(THF)(2)] in THF (tetrahydrofurane) at room temperature forming insoluble P-4(SnMe2)(6) (1). This compound crystallizes as colourless needles directly from the reaction mixture (space group Cmcm, a = 1593.6(3) pm, b = 1118.2(2), c = 1602.5(3), Z = 4). Reaction of ZnCl2 with P(SnMe3)(3) under the same reaction conditions leads to the complex [ZnCl2{P(SnMe3)(3)}THF] (2) (space group Pccn, a = 1593,6(3) pm, b = 1118,2(2), c = 1602,5(3), Z = 8.
引用
收藏
页码:244 / 246
页数:3
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