(Fluoroorgano)fluoroboranes and -fluoroborates. Part 3. Polyfluoroalken-1-yldifluoroboranes

被引：14

作者：

Frohn, HJ

Bardin, VV

机构：

[1] Univ Duisburg Gesamthsch, Fachgebiet Anorgan Chem, D-47048 Duisburg, Germany

[2] NN Vorozhtsov Inst Organ Chem, Novosibirsk 630090, Russia

来源：

JOURNAL OF ORGANOMETALLIC CHEMISTRY | 2001年 / 631卷 / 1-2期

关键词：

boranes; borates; polyfluoroalken-1-yl boron compounds; NMR;

D O I：

10.1016/S0022-328X(01)00858-0

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Polyfluoroalken-1-yldifluoroboranes RCF=CFBF2 (R = F, cis-, trans-Cl, trans-C4F9, cis-C2F5, cis-C6F13, trans-C4H9, trans-C6H5) were prepared by defluoridation of the corresponding fluoroborate salts K[RCF=CFBF3] using boron trifluoride in dichloromethane or fluorotrichloromethane. The alkenylboranes were characterised by H-1-, B-11- and F-19-NMR spectroscopy. Their reactivity towards ether, water and anhydrous HF was investigated. (C) 2001 Elsevier Science V.B. All rights reserved.

引用

页码：54 / 58

页数：5

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