Crystal Structure, Solution and Solid-state Photoluminescence of a 2D Zinc(II) Supramolecular Architecture

被引：5

作者：

Ren, Yi-Xia ^{[1
]}

Jiao, Bao-Juan ^{[2
]}

Zhang, Mei-Li ^{[1
]}

Gao, Xiao-Ming ^{[1
]}

Wang, Jiao ^{[1
]}

机构：

[1] Yanan Univ, Coll Chem & Chem Engn, Shaanxi Key Lab Chem React Engn, Yanan 716000, Shaanxi, Peoples R China

[2] Xian Univ Arts & Sci, Dept Chem & Chem Engn, Xian 710065, Shaanxi, Peoples R China

来源：

ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE | 2011年 / 637卷 / 11期

基金：

中国国家自然科学基金;

关键词：

Zinc; Crystal structure; Luminescence; IR spectroscopy; Supramolecular complexes; AROMATIC POLYCARBOXYLATE; COORDINATION POLYMERS; METAL; COMPLEXES; ACIDS;

D O I：

10.1002/zaac.201100159

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

A new 2D zinc(II) supramolecular complex [Zn(2,4-D)(o-phen)(H2O)(2)](NO3) (1) (2,4-D = 2,4-dichlorophenoxyacetic acid, o-phen = 1,10-phenanthroline), was synthesized and characterized by single-crystal X-ray diffraction, elemental analyses, TG analysis, IR, and luminescence spectroscopy. For complex 1, each Zn-II ion lies in a pentacoordinate distorted quadrilateral pyramidal configuration. The 8-member-ring hydrogen bonds clusters result in 1D ladder-like supramolecular chains, which further stack up by face-to-face pi-pi stacking interactions into 2D supramolecular layers. The TG analysis shows that complex 1 has high thermal stability. The solution and solid-state photoluminescence of 1 are reported.

引用

页码：1612 / 1615

页数：4

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