PROTONATION AT HYDRIDO LIGANDS IN [WH4(PMEPH2)4]

被引：21

作者：

OGLIEVE, KE ^{[1
]}

HENDERSON, RA ^{[1
]}

机构：

[1] UNIV SUSSEX,AFRC,INST PLANT SCI RES,NITROGEN FIXAT LAB,BRIGHTON BN1 9RQ,E SUSSEX,ENGLAND

来源：

JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS | 1992年 / 05期

关键词：

D O I：

10.1039/c39920000441

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Kinetic studies on the reaction between [WH4(PMePh2)4] and anhydrous HCl in tetrahydrofuran show that the formation of [WH5(PMePh2)4]+ occurs by two pathways, one involving direct protonation at the metal and the other involving initial attack at a hydrido ligand to generate [WH3(eta(2)-H-2)(PMePh2)4]+ which subsequently rearranges to give the pentahydride.

引用

页码：441 / 443

页数：3

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