Octanuclear zinc(II) carboxylate framework based on 1,4-naphthalenedicarboxylic acid

被引：10

作者：

Meng, Binfang ^{[1
]}

Liu, Yuqi ^{[1
]}

Xing, Yubo ^{[1
]}

Wang, Xinying ^{[1
]}

Li, Wei ^{[1
]}

机构：

[1] Kunming Univ Sci & Technol, Fac Sci, Kunming 650500, Peoples R China

来源：

INORGANIC CHEMISTRY COMMUNICATIONS | 2016年 / 73卷

基金：

中国国家自然科学基金;

关键词：

Crystal structure; Octanuclear cluster; Photoluminescent; zinc(II) complex; 1,4-Naphthalenedicarboxylic acid; METAL-ORGANIC FRAMEWORKS; SECONDARY BUILDING UNITS; COORDINATION POLYMERS; CRYSTAL-STRUCTURES; COMPLEXES; SERIES; CONSTRUCTION; EMISSION; DESIGN; ZN(II);

D O I：

10.1016/j.inoche.2016.10.008

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

A novel Zn(II)-cluster-based coordination polymer-namely, {[Zn-8(mu(4)-O)(2)(1,4-ndc)(6)(DMF)(3)]center dot DMR}(n) (1) was synthesized using Zn(NO3)(2) with 1,4-naphthalenedicarboxylic acid (1,4-H(2)ndc) under solvothermal conditions using CH3OH/H2O/DMF (6:1:1) as solvents and characterized by single crystal X-ray diffraction, elemental analysis, thermogravimetric analysis, and luminescent measurements. The complex 1 features a 3D structure based on the octanuclear metal cluster of [Zn-8(mu(4)-O)(2)(OOCR)(12)(DMF)(3)] as secondary building unit, which possesses a (4(12)center dot 6(3)) network topology considering the octanuclear cluster as 6-connected nodes. Thermal property and photoluminescence investigations revealed that the complex 1 displays a high thermal stability, and a strong emission spectrum peak at 403 nm at room temperature, and the complex 1 may be a technically viable option for the luminescence materials. (C) 2016 Elsevier B.V. All rights reserved.

引用

页码：142 / 146

页数：5

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