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.
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页数：7
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