The infinite double-stranded chain polymer catena-poly[[bis(dicyanamido)zinc(II)]-di-μ-1,2-bis(1,2,4-triazol-1-yl)ethane-κ4N4:N4′]

被引：36

作者：

Li, BL ^{[1
]}

Li, BZ ^{[1
]}

Zhu, X ^{[1
]}

Zhu, LM ^{[1
]}

Zhang, Y ^{[1
]}

机构：

[1] Suzhou Univ, Coll Chem & Chem Engn, Suzhou 215006, Peoples R China

来源：

ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS | 2003年 / 59卷

关键词：

D O I：

10.1107/S0108270103012435

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The coordination geometry of the Zn-II atom in the title complex, [Zn(C2N3)(2)(C6H8N6)(2)](n) or [Zn(dca)(2)(bte)(2)](n), where bte is mu-1,2-bis(1,2,4-triazol-1-yl) ethane and dca is dicyanamide, is distorted compressed octahedral, in which the Zn-II atom lies on an inversion center and coordinates four N atoms from the triazole rings of four symmetry-related bte ligands and two N atoms from two symmetry-related monodentate dca ligands. The structure is polymeric, with 18-membered spiro-fused rings extending in the b direction and each 18-membered ring involving two inversion-related bte molecules.

引用

页码：M350 / M351

页数：2

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