Issue 35, 2009

Synthesis, characterization and catalytic activity of novel N-heterocyclic carbene-palladium complexes

Abstract

The reaction of Pd(OAc)2 with 1-(benzhydryl)-3-(alkyl)benzimidazolium salts 1a–d yields trans-bis[1-(benzhydryl)-3-(alkyl)benzimidazolin-2-ylidene]dibromopalladium(II) complexes (2a–d) which were characterized by elemental analysis, NMR spectroscopy and the molecular structures of 2b, and 2d were determined by X-ray crystallography. The catalytic activity of PdBr2bis(benzimidazolin-2-ylidene) complexes 2a–d was evaluated in the direct arylation reaction of benzothiazole with bromobenzene derivatives.

Graphical abstract: Synthesis, characterization and catalytic activity of novel N-heterocyclic carbene-palladium complexes

Supplementary files

Article information

Article type
Paper
Submitted
01 Apr 2009
Accepted
19 Jun 2009
First published
21 Jul 2009

Dalton Trans., 2009, 7087-7093

Synthesis, characterization and catalytic activity of novel N-heterocyclic carbene-palladium complexes

Ö. Doğan, N. Gürbüz, İ. Özdemir, B. Çetinkaya, O. Şahin and O. Büyükgüngör, Dalton Trans., 2009, 7087 DOI: 10.1039/B906497B

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