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Synthesis of the diazadisilatitanacyclopentane RSi(NH2)NHTiMe(cp*)NHSi(NH2)R (R = PhNSiMe3, cp* = eta(5)-C5Me5)

被引：7
作者：
Bottcher, P
Wraage, K
Roesky, HW
Lanfranchi, M
Tiripicchio, A
机构：
[1] UNIV GOTTINGEN,INST ANORGAN CHEM,D-37077 GOTTINGEN,GERMANY
[2] UNIV PARMA,CTR STUDIO STRUTTURIST DIFFRATTOMETR,CNR,DIPARTIMENTO CHIM GEN & INORGAN,I-43100 PARMA,ITALY
来源：
CHEMISCHE BERICHTE-RECUEIL | 1997年 / 130卷 / 12期
关键词：
silicon; titanium; diazadisilatitanacyclopentane; aminodisilanes; tetrachlorodisilanes;
D O I：
10.1002/cber.19971301213
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Reaction of two equivalents of N-trimethylsilylaniline (1) with two equivalents of n-butyllithium, followed by subsequent treatment with Si2Cl6 (2) leads to the formation of the tetrachlorodisilane RSiCl2SiCl2R (3) (R = PhNSiMe3). 3 is converted to RSi(NH2)(2)Si(NH2)(2)R (4) by reaction with liquid ammonia. 4 reacts with cp*TiMe3 (5) (cp* = eta(5)-C5Me5) to yield the diazadisilatitanacyclopentane RSi(NH2)NHTiMe(cp*)-NHSi(NH2)R (6). The crystal structure of 6 is reported.
引用
收藏
页码：1787 / 1790
页数：4
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