Polymorphism in High-Crystalline-Stability Metal-Organic Nanotubes

被引：60

作者：

Dai, Fangna ^{[1
]}

He, Haiyan ^{[1
]}

Sun, Daofeng ^{[1
]}

机构：

[1] Shandong Univ, Key Lab Colloid & Interface Chem, Minist Educ, Sch Chem & Chem Engn, Jinan 250100, Peoples R China

来源：

INORGANIC CHEMISTRY | 2009年 / 48卷 / 11期

关键词：

SUPRAMOLECULAR ISOMERISM; COORDINATION POLYMERS; MOLECULAR SQUARES; RATIONAL DESIGN; HOST-GUEST; NETWORKS; TRANSITION; ARCHITECTURE; FRAMEWORKS; LIGANDS;

D O I：

10.1021/ic900283t

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

By application of mixed organic ligands of 5-amino-2,4,6-triiodoisophthalic acid (H(2)ATIBDC) and 4,4'-bipyridine (bpy) to assemble with Zn ions at room temperature, two novel polymorphic structures, Zn(ATIBDC)(bpy)center dot 3H(2)O (denoted as MONT-1 and MONT-2), possessing one-dimensional metal-organic nanotubular structures have been synthesized and characterized. MONT-1 was generated by connection of the zero-dimensional Zn-bpy squares through the bridging ATIBDC ligands, while MONT-2 was formed by connection of the one-dimensional Zn-bpy helix through the ATIBDC ligands. Both nanotubes possess highly crystalline stabilities and can absorb the uncoordinated water molecules reversibly.

引用

页码：4613 / 4615

页数：3

共 33 条

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