Reactions of a P-N stabilised aluminium dihydride with ruthenium hydride complexes

被引：0

作者：

Pecharman, Anne-Frederique M. ^{[1
]}

Falconer, Rosalyn L. ^{[2
,3
]}

Owen, Esme ^{[1
]}

Cowley, Michael J. ^{[2
]}

Lowe, John P. ^{[1
]}

McMullin, Claire L. ^{[1
]}

Mahon, Mary F. ^{[1
]}

Whittlesey, Michael K. ^{[1
]}

机构：

[1] Univ Bath, Dept Chem, Bath BA2 3QD, England

[2] Univ Edinburgh, Sch Chem, Joseph Black Bldg, David Brewster Rd, Edinburgh EH9 3FJ, Scotland

[3] Univ British Columbia, Dept Chem, Vancouver, BC V6T 1Z1, Canada

来源：

POLYHEDRON | 2023年 / 243卷

基金：

英国工程与自然科学研究理事会; 欧洲研究理事会;

关键词：

Ruthenium; Aluminium; Hydride; Heterobimetallic; Density functional theory; H BOND ACTIVATION; MOLECULAR-STRUCTURE; COVALENT RADII; METAL; DEHYDROGENATION; ENERGY; APPROXIMATION; HYDROGENATION; COORDINATION; REACTIVITY;

D O I：

10.1016/j.poly.2023.116531

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Treatment of [Ru(L)(PPh3)2(CO)H2] (L = PPh3, IMes; IMes = 1,3-bis(2,4,6-trimethylphenyl)imidazol-2-ylidene) with an N-mesityl amidophosphine aluminium dihydride complex (Al(P-N)H2) gives [Ru(PPh3)2(CO)H3{Al (P-N)H}] (2) and [Ru(IMes)(PPh3)(CO)H3{Al(P-N)H}] (4), which are present in solution as mixtures of diastereomers. Crystal structure determinations and density functional theory (DFT) calculations suggest both 2 and 4 can be formulated as [Ru(L)(PPh3)(CO)H3][Al(P-N)H] complexes with bridging hydride ligands.

引用

页数：7

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