Synthesis of tridentate 2,6-bis(imino)pyridyl aminechlorohydro ruthenium(II) complexes: The convenient use of amine hydrochlorides to generate metal-hydride期刊界 All Journals 搜尽天下杂志传播学术成果专业期刊搜索期刊信息化学术搜索

Synthesis of tridentate 2,6-bis(imino)pyridyl aminechlorohydro ruthenium(II) complexes: The convenient use of amine hydrochlorides to generate metal-hydride

Authors:	Jin Kyung Kim Hyojong Yoo

Affiliation:	^a Institute for Applied Chemistry and Department of Chemistry, Hallym University, Chuncheon, Gangwon-do 200-702, Republic of Korea ^b Los Alamos National Laboratory, Mail Stop E529, Los Alamos, NM 87545, USA ^c Department of Chemistry, University of Pennsylvania, Philadelphia, Pennsylvania 19104-6323, USA

Abstract:	The reaction of low-valent ruthenium complexes with 2,6-bis(imino)pyridine ligand, [η²-N₃]Ru(η⁶-Ar) (1) or {[N₃]Ru}₂(μ-N₂) (2) with amine hydrochlorides generates six-coordinate chlorohydro ruthenium (II) complexes with amine ligands, [N₃]Ru(H)(Cl)(amine) (4). Either complex 1 or 2 activates amine hydrochlorides 3, and the amines coordinate to the ruthenium center to give complex 4. This is a convenient and useful synthetic approach to form ruthenium complexes with amine and hydride ligands using amine hydrochloride.

Keywords:	Bis(imino)pyridine ligand Ruthenium(II)-amine complex Ruthenium-hydride
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