(TRIALKYLSILOXY)DIALKYLALUMINUM DIMERS

被引：36

作者：

MULHAUPT, R ^{[1
]}

CALABRESE, J ^{[1
]}

ITTEL, SD ^{[1
]}

机构：

[1] DUPONT CO INC,CENT RES & DEV,WILMINGTON,DE 19880

来源：

ORGANOMETALLICS | 1991年 / 10卷 / 09期

关键词：

D O I：

10.1021/om00055a069

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Trimethylaluminum reacts with cyclic siloxane oligomers or poly(siloxanes) to generate the primary member of a family of dimeric dialkylaluminum trialkylsiloxanes, (trimethylsiloxy)dimethylaluminum, [Me2Al(OSiMe3)]2. The X-ray crystal structure of this primary siloxalane has been redetermined with use of modern crystallographic techniques. It crystallizes in the space group C2/m (No. 12) with unit cell dimensions a 11.350 (5) angstrom, b = 13.101 (2) angstrom, c = 6.918 (4) angstrom, and = 111.60 (2)-degrees.

引用

页码：3403 / 3406

页数：4

共 33 条

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