Tuning cadmium coordination architectures using 1,4-bis(1,2,4-triazol-1-ylmethyl)benzene and sulfoisophthalate

被引：16

作者：

Ding, Jian-Gang ^{[1
]}

Yin, Chao ^{[1
]}

Zheng, Ling-Yun ^{[1
]}

Han, Shan-Shan ^{[1
]}

Li, Bao-Long ^{[1
]}

Wu, Bing ^{[1
]}

机构：

[1] Soochow Univ, Coll Chem Chem Engn & Mat Sci, Key Lab Organ Synth Jiangsu Prov, Suzhou 215123, Peoples R China

来源：

RSC ADVANCES | 2014年 / 4卷 / 47期

基金：

中国国家自然科学基金;

关键词：

METAL-ORGANIC FRAMEWORKS; CRYSTAL-STRUCTURES; STRUCTURAL VARIATION; SUPRAMOLECULAR ISOMERS; LIGANDS SYNTHESES; POLYMERS; NETWORKS; SERIES; ACID; CONSTRUCTION;

D O I：

10.1039/c4ra02291b

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

In our efforts to tune Cd(II) coordination polymer architectures, three Cd(II) coordination polymers, {[Cd-3(bbtz)(4)(sip)(2)(H2O)(4)]center dot 12H(2)O}(n) (1), {[Cd-3(bbtz)(3)(sip)(2)(H2O)(6)]center dot 4H(2)O}(n) (2) and {[Cd-3(bbtz)(2)(sip)(2)(H2O)(8)]center dot 4H(2)O}(n) (3), were synthesized by the slow diffusion, direct reaction and hydrothermal methods using 1,4-bis(1,2,4-triazol-1-ylmethyl)benzene (bbtz) and sulfoisophthalate (sip). 1 shows a novel two-fold interpenetrating 5-connected 3D network, with a point symbol of 4(4).6(3).8(3). 2 displays an unusual 4-connected 2D network, with a point symbol of 4(2).6(3).8. 3 exhibits an unusual (3,3)-connected 2D network, with a point symbol of (8(3))(2) and a 2D -> 3D polythreaded network. The diverse structures demonstrate that the structures of coordination polymers can be tuned by the synthesis method. The luminescence and thermal stability were investigated.

引用

页码：24594 / 24600

页数：7

共 86 条

[1] Underlying nets in three-periodic coordination polymers: topology, taxonomy and prediction from a computer-aided analysis of the Cambridge Structural Database [J].