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[1,2-双（二苯基膦基）乙烷-κ(2)P,P']二氯钯（II）二甲亚砜单溶剂合物

[1,2-Bis(diphenyl-phosphan-yl)ethane-κ(2)P,P']dichloridopalladium(II) dimethyl sulfoxide monosolvate.

作者信息

Warad Ismail, Aldwayyan Abdullah S, Al-Jekhedab Fahad M, Choudhary M Iqbal, Yousuf Sammer

出版信息

Acta Crystallogr Sect E Struct Rep Online. 2012 Jul 1;68(Pt 7):m984-5. doi: 10.1107/S1600536812028310. Epub 2012 Jun 30.

DOI:10.1107/S1600536812028310
PMID:22807801
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC3393233/
Abstract

In the title compound, [PdCl(2)(C(26)H(24)P(2))]·C(2)H(6)OS, the Pd(II) atom adopts a distorted cis-PdCl(2)P(2) square-planar coordination geometry. The five-membered chelate ring adopts an envelope conformation with a methyl-ene C atom in the flap position. The S and C atoms of the dimethyl sulfoxide (DMSO) solvent mol-ecule are disordered over two sets of sites in a 0.8976 (18):0.1024 (18) ratio. The DMSO O atom accepts three C-H⋯O hydrogen bonds from an adjacent complex mol-ecule.

摘要

在标题化合物[PdCl₂(C₂₆H₂₄P₂)]·C₂H₆OS中，Pd(II)原子采用扭曲的顺式-PdCl₂P₂平面正方形配位几何构型。五元螯合环呈信封式构象，其中一个亚甲基C原子处于瓣顶位置。二甲基亚砜（DMSO）溶剂分子的S和C原子在两组位置上无序排列，比例为0.8976 (18):0.1024 (18)。DMSO的O原子接受来自相邻络合物分子的三个C-H⋯O氢键。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/1960/3393233/e624c5bd04db/e-68-0m984-fig2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/1960/3393233/3cb3f8a1ecbc/e-68-0m984-fig1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/1960/3393233/e624c5bd04db/e-68-0m984-fig2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/1960/3393233/3cb3f8a1ecbc/e-68-0m984-fig1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/1960/3393233/e624c5bd04db/e-68-0m984-fig2.jpg

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