Gas-phase reactions of tetraborane(10) with 1-en-3-ynes: Syntheses of the parent tricarbahexaborane, nido-2,3,4-C3B3H7, and its derivatives

被引：16

作者：

Fox, MA ^{[1
]}

Greatrex, R ^{[1
]}

Nikrahi, A ^{[1
]}

机构：

[1] UNIV LEEDS,SCH CHEM,LEEDS LS2 9JT,W YORKSHIRE,ENGLAND

来源：

CHEMICAL COMMUNICATIONS | 1996年 / 02期

关键词：

D O I：

10.1039/cc9960000175

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The gas-phase reaction at 70 degrees C between B4H10 and 2-methylbut-1-en-3-yne, H2C=CMeC=CH, gives the new tricarbahexaborane derivatives 2-4 and the tetracarbahexaborane 5 as the major volatile products in an overall yield of 18%; reactions with H2C=CHC=CH and H2C=CHC=CMe lead to the first syntheses of the parent tricarbahexaborane nido-2,3,4-C3B3H7 1.

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页码：175 / 176

页数：2

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