Photoluminescent metal-organic coordination polymer incorporating one-dimensional silver chains

被引：38

作者：

Luo, Geng-Geng ^{[1
]}

Sun, Di ^{[1
]}

Xu, Qin-Juan ^{[1
]}

Zhang, Na ^{[1
]}

Huang, Rong-Bin ^{[1
]}

Lin, LiRong ^{[1
]}

Zheng, Lan-Sun ^{[1
,2
]}

机构：

[1] Xiamen Univ, Dept Chem, Xiamen 361005, Peoples R China

[2] Xiamen Univ, State Key Lab Phys Chem Solid Surfaces, Xiamen 361005, Peoples R China

来源：

INORGANIC CHEMISTRY COMMUNICATIONS | 2009年 / 12卷 / 05期

基金：

中国国家自然科学基金;

关键词：

Silver(1); 2-Aminopyrimidine; Benzene-1,3,5-tricarboxylic acid; Metal-organic coordination polymer; Crystal structure; Ag center dot center dot center dot Ag interactions; Photoluminescence; CLOSED-SHELL INTERACTIONS; RAY CRYSTAL-STRUCTURES; STRUCTURAL DIVERSITY; AG-I; 3-DIMENSIONAL NETWORK; COMPLEXES; ACID; ARCHITECTURE; PYRIMIDINE; FRAMEWORKS;

D O I：

10.1016/j.inoche.2009.03.007

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Solution phase reaction of AgNO3 with a mixture of benzene-1,3,5-tricarboxylic acid (H3BTC) and heterocyclic 2-aminopyrimidine (APYM) under the ammoniacal conditions gives rise to a novel metal-organic coordination polymer Ag-3(BTC)(APYM)(2) (1). The structure of 1 possesses a unique three-dimensional (3D) framework with one-dimensional channels surrounded by carboxylato-supported Ag-Ag dimers, Ag-Ag chains, fully deprotonated [BTC](3-) and APYM ligands. Moreover, 1 exhibits strong blue photoluminescence maximized at 464 nm at room temperature (lambda(ex) = 383 nm) and upon cooling to 77 K, the emission spectrum seems narrowly red-shifted. (c) 2009 Elsevier B.V. All rights reserved.

引用

页码：436 / 439

页数：4

共 68 条

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