(2,3-Di-2-pyridylpyrazine-κ2N2,N3)diiodidopalladium(II)

被引：6
|
作者：
Ha, Kwang [1 ]
机构：
[1] Chonnam Natl Univ, Sch Appl Chem Engn, Res Inst Catalysis, Kwangju 500757, South Korea
来源：
ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE | 2011年 / 67卷
基金：
新加坡国家研究基金会;
关键词：
D O I：
10.1107/S1600536811044023
中图分类号：
O7 [晶体学];
学科分类号：
0702 ; 070205 ; 0703 ; 080501 ;
摘要：
The Pd-II ion in the title complex, [PdI2(C14H10N4)], is four-coordinated in a slightly distorted square-planar environment by the two pyridine N atoms of the chelating 2,3-di-2-pyridylpyrazine (dpp) ligand and two iodide anions. In the crystal, the pyridine rings are considerably inclined to the least-squares plane of the PdI2N2 unit [maximum deviation = 0.090 (2) angstrom], making dihedral angles of 65.0 (2) and 66.6 (2)degrees. The pyrazine ring is perpendicular to the unit plane, with a dihedral angle of 89.9 (2)degrees. The complex molecules are connected by C-H center dot center dot center dot I hydrogen bonds, forming a helical chain along the b axis.
引用
收藏
页码：M1626 / +
页数：10
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