Synthesis and structures of [((Me3Si)3CAlF2)2(μ-O)Li2(THF)4] and [{Li(Me3Si)3CAlF3(THF)}3LiF(THF)]

被引：14

作者：

Hatop, H ^{[1
]}

Schiefer, M ^{[1
]}

Roesky, HW ^{[1
]}

Herbst-Irmer, R ^{[1
]}

Labahn, T ^{[1
]}

机构：

[1] Univ Gottingen, Inst Anorgan Chem, D-37077 Gottingen, Germany

来源：

ORGANOMETALLICS | 2001年 / 20卷 / 12期

关键词：

D O I：

10.1021/om0100941

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The synthesis of [((Me3Si)(3)CAlF2)(2)(mu -O)Li-2- (THF)(4)] (1) and [{Li(Me3Si)(3)CAlF3(THF)}(3)LiF(THF)] (2) is reported. Compound 1 was obtained either by the reaction of (Me3Si)(3)CAlMe2. THF and Me3SnF in the presence of Li2O or by the reaction of [(Me3Si)(3)CAlF2](3) and Li2O. 1 is an interesting example of an oxygen- and fluorine-containing alkyl aluminum compound. Complex 2 was prepared by the reaction of (Me3Si)(3)CAlF2. THF with LiOCH(CF3)(2) as an unexpected result that illustrates the variety of possible structures obtainable by the combination of [(Me3Si)(3)CAlF2](3) and LiF.

引用

页码：2643 / 2646

页数：4

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