Crystalline zinc diphosphonate metal-organic framework with three-dimensional microporosity

被引：69

作者：

Liang, Junmei ^{[1
]}

Shimizu, George K. H. ^{[1
]}

机构：

[1] Univ Calgary, Dept Chem, Calgary, AB T2N 1N4, Canada

来源：

INORGANIC CHEMISTRY | 2007年 / 46卷 / 25期

关键词：

D O I：

10.1021/ic701628f

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

While typically structures from linear diphosphonate ligands form dense phases, we report that with the functionalized ligand 1,4-dihydroxy-2,5-benzenediphosphonate (DHBP) and Zn2+ a microporous network is formed. {[Zn(DHBP)](DMF)(2)} (1; DMF = dimethylformamide) possesses three-dimensional microporosity as shown by X-ray diffraction and confirmed by CO2 and N-2 sorption studies. Compound 1 is composed of one-dimensional columns of tetrahedral Zn ions with homoleptic phosphonate coordination. This infinite building unit enables a robust and porous yet still crystalline material.

引用

页码：10449 / 10451

页数：3

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