Inönü University, Faculty of Science and Art, Department of Chemistry, 44280, Malatya, Turkey.
Dalton Trans. 2009 Sep 21(35):7087-93. doi: 10.1039/b906497b. Epub 2009 Jul 21.
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.
Pd(OAc)2与 1-(苯甲基)-3-(烷基)苯并咪唑𬭩盐 1a-d 反应生成反式-双[1-(苯甲基)-3-(烷基)苯并咪唑啉-2-亚基]二溴化钯(II)配合物(2a-d)，通过元素分析、NMR 光谱和 2b 的分子结构进行了表征，2d 的分子结构通过 X 射线晶体学确定。PdBr2双(苯并咪唑啉-2-亚基)配合物 2a-d 的催化活性在苯并噻唑与溴苯衍生物的直接芳基化反应中进行了评价。
