(2,3-Di-2-pyridylpyrazine-kappa N-2(2),N-3)-diiodidoplatinum(II)

被引:4
|
作者
Ha, Kwang [1 ]
机构
[1] Chonnam Natl Univ, Sch Appl Chem Engn, Res Inst Catalysis, Gwangju 500757, South Korea
基金
新加坡国家研究基金会;
关键词
D O I
10.1107/S1600536812023501
中图分类号
O7 [晶体学];
学科分类号
0702 ; 070205 ; 0703 ; 080501 ;
摘要
The Pt-II ion in the title complex, [PtI2(C14H10N4)], exists in a distorted square-planar environment defined by the two pyridine N atoms of the chelating 2,3-di-2-pyridylpyrazine ligand and two iodide anions. The pyridine rings are inclined to the least-squares plane of the PtI2N2 unit [maximum deviation = 0.070 (3) angstrom] at 66.1 (2) and 65.9 (2)degrees; the pyrazine ring is perpendicular to this plane [dihedral angle = 89.7 (2)degrees]. Two intermolecular C-H center dot center dot center dot I hydrogen bonds, both involving the same I atom as hydrogen-bond acceptor, generate a layer structure extending parallel to (001). Molecules are stacked in columns along the a axis. Along the b axis, successive molecules stack in opposite directions.
引用
收藏
页码:M834 / +
页数:8
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