{nBuMg(OR)}2 und {Mg(OR)2}2 (R=2,4,6-tBu3C6H2) - sterisch uberfrachtete Magnesiumalkoholate

被引：5

作者：

Floerke, Ulrich ^{[2
]}

Henkel, Gerald ^{[2
]}

Kuhn, Annette ^{[3
]}

Kuhn, Norbert ^{[1
]}

Laufer, Stefan ^{[3
]}

Maichle-Moessmer, Caecilia ^{[1
]}

机构：

[1] Univ Tubingen, Inst Anorgan Chem, D-72076 Tubingen, Germany

[2] Univ Paderborn, Dept Chem, D-33098 Paderborn, Germany

[3] Univ Tubingen, Inst Pharmazeut, D-72076 Tubingen, Germany

来源：

ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE | 2012年 / 638卷 / 05期

关键词：

Alcoholate ligands; Magnesium; X-ray diffraction; Agostic interactions;

D O I：

10.1002/zaac.201200037

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Reaction of 2, 4, 6-tri-tert-butylphenol (1) with di-n-butylmagnesium in the molar ratio 1:1 allows the synthesis of {(nBu)Mg(mu-OR)2Mg(nBu)} (2) (R = 2, 4, 6-tBu3C6H2), which reacts with excess 1 to give the homoleptic alcoholate complex {(RO)Mg(mu-OR)2Mg(OR)} (3) (R = 2, 4, 6-tBu3C6H2). The structures of 2 and 3 were determined by X-ray crystallography.

引用

页码：730 / 732

页数：3

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