Efficient synthesis of salts of the tetrakis(perfluoroorgano)borate anion, [B(CF=CF2)4]-

被引：5

作者：

Adonin, NY

Bardin, VV

Flörke, U

Frohn, HJ

机构：

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

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

[3] Univ Gesamthsch Paderborn, Dept Chem, D-33098 Paderborn, Germany

来源：

ORGANOMETALLICS | 2004年 / 23卷 / 02期

关键词：

D O I：

10.1021/om030610i

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The synthesis and the NMR spectra of the tetrakis(trifluorovinyl)borate salts M[B(CF CF2)(4)] (M = Li, K, Cs, [(NRR32)-R-1]) as well as the X-ray crystal structure of the tetramethylammonium salt are reported. These salts were prepared by the reaction of boron trichloride with bis(trifluorovinyl)di-n-butyltin in the presence of tri- and tetraalkylammonium or alkali-metal chlorides in dichloromethane.

引用

页码：172 / 174

页数：3

共 22 条

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[2]

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[3]

Bernhardt E, 2001, CHEM-EUR J, V7, P4696, DOI 10.1002/1521-3765(20011105)7:21<4696::AID-CHEM4696>3.0.CO

[4]

2-5