CRYSTAL-STRUCTURE OF BIS[LITHIUM-TRIS(TRIMETHYLSILYL)HYDRAZIDE] AND REACTIONS WITH FLUOROBORANES, FLUOROSILANES, AND FLUOROPHOSPANES

被引：33

作者：

BODE, K ^{[1
]}

KLINGEBIEL, U ^{[1
]}

NOLTEMEYER, M ^{[1
]}

WITTEABEL, H ^{[1
]}

机构：

[1] UNIV GOTTINGEN,INST ANORGAN CHEM,D-37077 GOTTINGEN,GERMANY

来源：

ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE | 1995年 / 621卷 / 03期

关键词：

CRYSTAL STRUCTURE; BIS(HYDRAZINO)SILANE AND -BORANE; HYDRAZINO-IMINOPHOSPHENE; 1,2-DIAZA-3-BORA-5-SILA-CYCLOPENTANE;

D O I：

10.1002/zaac.19956210329

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Tris(trimethylsilyl)hydrazine reacts with n-butyllithium in n-hexane to give the lithium-derivative 1. The reaction of 1 with SiF6, PhSiF(3), BF3 . OEt(2), F2BN(SiMe(3))(2) and PF3 leads to the substitution products 2-6. The 1,2-diaza-3-bora-5-silacyclopentane 7 is formed by heating (Me(3)si)(2)N-N(siMe(3))BFNSiMe(3))(2) (5) at 250 degrees C. In the reaction of (Me(3)Si)(2)N-N(SiMe(3))PF2 (6) with lithiated tert-butyl(trimethylsilyl)amine the hydrazino-iminophosphene (Me(3)Si)(2)N-N = P-N(SiMe(3))(CMe(3)) (8) is obtained. In the molar ratio 2:1 1 reacts with SiF4 and BF3 . OEt(2) to give bis[tris(trimethylsilyl)hydrazino]silane 9 and -borane 10.

引用

页码：500 / 505

页数：6