Synthesis and crystal structure of a new nickel(II) complex with unsymmetric quadridentate Schiff base containing oxime

被引：0

作者：

Zhang, GJ

Feng, YL ^{[1
]}

Gao, S

机构：

[1] Zhejiang Normal Univ, Zhejiang Key Lab React Chem Solid Surfaces, Inst Chem Phys, Jinhua 321004, Peoples R China

[2] Heilongjiang Univ, Coll Chem & Chem Engn, Harbin 150080, Peoples R China

来源：

CHINESE JOURNAL OF STRUCTURAL CHEMISTRY | 2005年 / 24卷 / 04期

关键词：

nickel(II) complex; Schiff base; oxime; crystal structure; pi-pi stacking interaction;

D O I：

暂无

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The title complex, C18H15N3NiO3, has been prepared and characterized by X-ray diffraction analysis. It crystallizes in the monoclinic system, space group Cc with a = 10.939(2), b = 22.909(5), c = 6.907(1) angstrom, beta = 116.75(3)degrees, V = 1545.7(5) angstrom, Z = 4, M-r. = 380.04, F(000) = 784, D-c = 1.633 g/cm(3) and mu(Mok alpha) = 1.279 mm(-1). The structure was refined to R = 0.0472 and wR = 0.0893 for 2571 observed reflections with 1 > 2 sigma(1). The absolute structure Flack parameter X is 0.01 (2). In this crystal structure, strong face-to-face pi-pi stacking interactions between adjacent molecules lead to a one-dimensional chain structure.

引用

页码：454 / 456

页数：3

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