A ruthenium(II) bis(phosphinophosphinine) complex as a precatalyst for transfer-hydrogenation and hydrogen-borrowing reactions

被引：40

作者：

Newland, R. J. ^{[1
]}

Wyatt, M. F. ^{[2
]}

Wingad, R. L. ^{[3
]}

Mansell, S. M. ^{[1
]}

机构：

[1] Heriot Watt Univ, Inst Chem Sci, Edinburgh EH14 4AS, Midlothian, Scotland

[2] Swansea Univ Med Sch, EPSRC UK Natl Mass Spectrometry Facil NMSF, Med Sch, Singleton Pk, Swansea SA2 8PP, W Glam, Wales

[3] Univ Bristol, Sch Chem, Bristol BS8 1TS, Avon, England

来源：

DALTON TRANSACTIONS | 2017年 / 46卷 / 19期

基金：

英国工程与自然科学研究理事会;

关键词：

X-RAY CRYSTAL; METAL-CATALYZED DEHYDROGENATION; PHOSPHORUS-HETEROCYCLES; POLYFUNCTIONAL PHOSPHININES; FUNCTIONALIZED PHOSPHININES; COORDINATION CHEMISTRY; ADVANCED BIOFUEL; LIGANDS; ALCOHOLS; REACTIVITY;

D O I：

10.1039/c7dt01022b

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The 2-phosphinophosphinine 2-PPh2-3-Me-6-SiMe3-PC5H2 (2) has been prepared and was shown to act as a kappa(2)-chelating ligand in cis-[RuCl2(2)(2)] (4). Complex 4 was a competent precatalyst for the room temperature transfer hydrogenation of acetophenone (0.1 mol% 4 and 0.5 mol% (KOBu)-Bu-t) and the conversion of methanol/ethanol mixtures to the advanced biofuel isobutanol in 50% yield and 96% selectivity.

引用

页码：6172 / 6176

页数：5

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