二水合二氯甲基苯基锡（IV）-1,4,7,10,13-五氧杂环十五烷（1/1）
Diaqua-dichloridomethyl-phenyl-tin(IV)-1,4,7,10,13-penta-oxacyclo-penta-decane (1/1).
作者信息
Vafaee Marzieh, Amini Mostafa M, Ng Seik Weng
出版信息
Acta Crystallogr Sect E Struct Rep Online. 2012 Feb 1;68(Pt 2):m213. doi: 10.1107/S1600536812002693. Epub 2012 Jan 31.
The asymmetric unit of the title cocrystal, [Sn(CH(3))(C(6)H(5))Cl(2)(H(2)O)(2)]·C(10)H(20)O(5), contains two independent for-mula units. The organotin molecules exhibit a six-coordinate metal atom and are linked to the crown ether molecules by water-crown ether O-H⋯O hydrogen bonds into a linear chain running along [101]. Each coordinated water mol-ecule forms a pair of hydrogen bonds to the same crown ether; for the crown ether mol-ecules, only four of the five O atoms are engaged in hydrogen-bonding inter-actions. The metal ions show a distorted trans-C(2)SnCl(2)O(2) octa-hedral coordination geometry [C-Sn-C = 175.3 (1) and 178.9 (1)°].
标题共晶体[Sn(CH₃)(C₆H₅)Cl₂(H₂O)₂]·C₁₀H₂₀O₅的不对称单元包含两个独立的分子式单元。有机锡分子呈现六配位的金属原子，并通过水-冠醚O-H⋯O氢键与冠醚分子相连，形成沿[101]方向延伸的线性链。每个配位水分子与同一个冠醚形成一对氢键；对于冠醚分子，五个O原子中只有四个参与氢键相互作用。金属离子呈现扭曲的反式-C₂SnCl₂O₂八面体配位几何构型[C-Sn-C = 175.3 (1) 和178.9 (1)°]。
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