Supramolecular isomeric flat and wavy honeycomb networks: additive agent effect on the ligand linkages

被引：80

作者：

Fan, Liming ^{[1
]}

Zhang, Xiutang ^{[1
,3
]}

Li, Dacheng ^{[1
]}

Sun, Di ^{[2
]}

Zhang, Wei ^{[3
]}

Dou, Jianmin ^{[1
]}

机构：

[1] Liaocheng Univ, Coll Chem & Chem Engn, Liaocheng 252059, Peoples R China

[2] Shandong Univ, Sch Chem & Chem Engn, Jinan 250100, Shandong, Peoples R China

[3] Qilu Normal Univ, Dept Chem & Chem Engn, Adv Mat Inst Res, Jinan 250013, Peoples R China

来源：

CRYSTENGCOMM | 2013年 / 15卷 / 02期

基金：

中国博士后科学基金;

关键词：

METAL-ORGANIC FRAMEWORKS; PHOTO LUMINESCENT PROPERTIES; COORDINATION POLYMERS; CRYSTAL-STRUCTURES; MAGNETIC-PROPERTIES; BUILDING-BLOCK; TOPOLOGICAL ISOMERS; SPIN-CROSSOVER; DIMENSIONS; SOLVENT;

D O I：

10.1039/c2ce26386f

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Two genuine supramolecular isomers of Cd(II) coordination polymers with an identical formula of [Cd(pptp)(ox)](n) (1a and 1b) (pptp = 2-(3-(4-(pyridin-4-yl) phenyl)-1H-1,2,4-triazol-5-yl) pyridine, H(2)ox = oxalic acid) have been hydrothermally synthesized and characterized. Both compounds possess the rod-like binuclear [Cd-2(pptp)(2)] subunit, which are linked by the ox ligand to afford either a flat or wavy two-dimensional (2D) 6(3)-hcb network, depending upon whether the additive agent is used for the reaction. The photoluminescence behaviour of the compounds was also discussed.

引用

页码：349 / 355

页数：7

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