1,3,2-DIAZABORINIUM COMPOUNDS - NEW CATIONIC BORON HETEROARENES

被引：22

作者：

KUHN, N

KUHN, A

LEWANDOWSKI, J

SPEIS, M

机构：

来源：

CHEMISCHE BERICHTE | 1991年 / 124卷 / 10期

关键词：

1,3,2-DIAZABORINIUM COMPOUNDS; CALCULATIONS; AM1;

D O I：

10.1002/cber.19911241009

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The diazaborinium cation 9 is obtained by the reaction of the vinamidine boron chelate 8 with Et2O - Bf3. The cyclic aluminium compound 13 forms with the dichloroboranes RBCl2 (R = Cl, Et, Ph) the cations 15, 16a, and 16b. AM1 calculations demonstrate the pi-interaction of the boron with the nitrogen atoms as well as with the fluoro substituent.

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页码：2197 / 2201

页数：5

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