A Borromean Weave Coordination Polymer Sustained by Urea-Sulfate Hydrogen Bonding and Its Selective Anion Separation Properties

被引：52

作者：

Adarsh, N. N. ^{[1
]}

Dastidar, Parthasarathi ^{[1
]}

机构：

[1] Indian Assoc Cultivat Sci, Dept Organ Chem, Jadavpur Kolkata 700032, W Bengal, India

来源：

CRYSTAL GROWTH & DESIGN | 2010年 / 10卷 / 02期

关键词：

METAL-ORGANIC FRAMEWORKS; SHOWING STRUCTURAL DIVERSITY; LIGATING TOPOLOGIES; COUNTER-ANIONS; BINDING; NETWORKS; CRYSTAL; LIGANDS; RINGS; CRYSTALLIZATION;

D O I：

10.1021/cg901159r

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A 3-fold (2D -> 2D) (6,3) Borromean weave coordination polymer sustained by urea-sulfate hydrogen bonding is formed when N,N'-bis(3-pyridyl)-p-phenylenebisurea (L1) is reacted with ZnSO4 center dot 7H(2)O, whereas the corresponding bis-amide derivative N,N'-bis(3-pyridyl)terephthalamide (L2) gave a coordination polymer displaying a 2D corrugated sheet tinder the identical reaction conditions; sulfate anion can be selectively separated from a complex mixture of anions (sulfate, nitrate, perchlorate, and triflate) by in situ crystallization of these coordination polymers.

引用

页码：483 / 487

页数：5

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