Half-sandwich ruthenium(II) complexes with water-soluble Schiff base ligands: Synthesis and catalytic activity in transfer hydrogenation of carbonyl compounds

被引：15
作者：
Talouki, Somayeh Azizi [1 ]
Grivani, Gholamhossein [1 ]
Crochet, Pascale [2 ]
Cadierno, Victorio [2 ]
机构：
[1] Damghan Univ, Sch Chem, Damghan 36715364, Iran
[2] Univ Oviedo, Inst Univ Quim Organometal Enrique Moles, Dept Quim Organ & Inorgan,Lab Compuestos Organome, Ctr Innovac Quim Avanzada ORFEO CINQA, E-33006 Oviedo, Spain
来源：
INORGANICA CHIMICA ACTA | 2017年 / 456卷
关键词：
Schiff-base ligands; Ionic ligands; Ruthenium; Transfer hydrogenation; Ketones; Aqueous catalysis; ASYMMETRIC TRANSFER HYDROGENATION; METAL-COMPLEXES; HYDRATION REACTIONS; ANTICANCER ACTIVITY; CRYSTAL-STRUCTURE; IMIDAZOLIUM SALT; ARENE COMPLEXES; BOND FORMATION; IONIC LIQUIDS; DNA-BINDING;
D O I：
10.1016/j.ica.2016.10.041
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
New ionic Schiff-base ligands have been synthesized by condensation of (3-formyl-4-hydroxybenzyl) triphenylphosphonium and 3-(3-formyl-4-hydroxybenzyl)-1-methyl-1H-imidazol-3-ium chloride and hexafluorophosphate salts with N,N-dimethylethylenediamine. Treatment of the dimeric derivative [{RuCl(mu-Cl)(eta(6)-p-cymene)}2] with two equivalents of these ligands allowed the preparation of novel mononuclear water-soluble Ru(II) complexes, which proved to be catalytically active in the transfer hydrogenation of ketones and aldehydes under aqueous conditions. (C) 2016 Elsevier B.V. All rights reserved.
引用
收藏
页码：142 / 148
页数：7
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