溴化[(1,2,5,6-η)-环辛-1,5-二烯]甲基铂(II)
Bromido[(1,2,5,6-η)-cyclo-octa-1,5-diene]methyl-platinum(II).
作者信息
Ha Kwang
机构信息
School of Applied Chemical Engineering, The Research Institute of Catalysis, Chonnam National University, Gwangju 500-757, Republic of Korea.
出版信息
Acta Crystallogr Sect E Struct Rep Online. 2009 Dec 12;66(Pt 1):m48. doi: 10.1107/S1600536809052660.
In the title complex, [PtBr(CH(3))(C(8)H(12))], the Pt(II) ion is in a distorted square-planar environment defined by the Br and methyl C atoms and the mid-points of the two π-coordinated double bonds of cyclo-octa-1,5-diene. As a result of the different trans influences of the Br atom and the methyl group, the Pt-C bonds trans to the methyl group [2.262 (11) and 2.261 (10) Å] are longer than those trans to the Br atom [2.118 (8) and 2.138 (9) Å].
在标题配合物[PtBr(CH₃)(C₈H₁₂)]中，Pt(II)离子处于由溴原子、甲基碳原子以及环辛-1,5-二烯的两个π配位双键的中点所定义的扭曲平面正方形环境中。由于溴原子和甲基具有不同的反位影响，与甲基处于反位的Pt-C键[2.262 (11)和2.261 (10) Å]比与溴原子处于反位的Pt-C键[2.118 (8)和2.138 (9) Å]更长。
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