Record number :
1328022
Title of article :
Bis-N-heterocyclic carbene ruthenium(II) carbonyl complexes: Synthesis, structural characterization and catalytic activities in transfer hydrogenation of ketones
Author/Authors :
Cheng، نويسنده , , Yong and Lu، نويسنده , , Xiang-Yong and Xu، نويسنده , , Hui-Jun and Li، نويسنده , , Yi-Zhi and Chen، نويسنده , , Xue-Tai and Xue، نويسنده , , Zi-Ling، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2010
Pages :
8
From page :
430
To page :
437
Abstract :
In this contribution, the synthesis and characterization of eight ruthenium(II) carbonyl complexes supported by chelating alkane-bridged bis-N-heterocyclic carbene ligands are reported. The products obtained are analyzed using infrared and NMR spectroscopies. The molecular structures of four metal complexes were determined by X-ray crystallography, which exhibit the six-coordinate octahedral geometry with two carbene carbon atoms from the bidentate Bi-NHCs, two carbonyl groups and two chlorine atoms in the trans(Cl)–cis(CO) configuration. All these complexes show catalytic activities in transfer hydrogenation of ketones.
Keywords :
N-heterocyclic carbene , carbonyl , Ruthenium(II) , Catalyst , Transfer hydrogenation
Journal title :
INORGANICA CHIMICA ACTA
Journal title :
INORGANICA CHIMICA ACTA
Serial Year :
2010
Link To Document :
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