Synthesis, molecular structure and NMR spectroscopy of a transition-metal bifluoride complex: Formation via C-F activation or reaction with Et(3)N center dot 3HF

被引：70

作者：

Whittlesey, MK ^{[1
]}

Perutz, RN ^{[1
]}

Greener, B ^{[1
]}

Moore, MH ^{[1
]}

机构：

[1] UNIV YORK,DEPT CHEM,YORK YO1 5DD,N YORKSHIRE,ENGLAND

来源：

CHEMICAL COMMUNICATIONS | 1997年 / 02期

关键词：

D O I：

10.1039/a606598h

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The bifluoride complex, trans-[Ru(dmpe)(2)(H)(HF2)] (dmpe = Me(2)PCH(2)CH(2)PMe(2)), is generated by reaction of cis-[Ru(dmpe)(2)H-2] either with fluoroarenes (C6F6, C6F5H and others) or by reaction with Et(3)N . 3HF; its solid-state structure, established crystallographically, reveals a Ru(eta(1)-FHF) moiety with a long Ru-F bond and an F ... F distance close to that in bifluoride salts, while the presence of the same complex in solution is shown by low-temperature NMR spectra.

引用

页码：187 / 188

页数：2

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