Solvent-induced single-crystal to single-crystal transformation of a 2D coordination network to a 3D metal-organic framework greatly enhances porosity and hydrogen uptake

被引：95
|
作者：
Wen, Liang [1 ,2 ,3 ]
Cheng, Peng [2 ,3 ]
Lin, Wenbin [1 ]
机构：
[1] Univ N Carolina, Dept Chem, Chapel Hill, NC 27599 USA
[2] Nankai Univ, Dept Chem, Tianjin 30071, Peoples R China
[3] Nankai Univ, Key Lab Adv Energy Mat Chem MOE, Tianjin 30071, Peoples R China
来源：
CHEMICAL COMMUNICATIONS | 2012年 / 48卷 / 23期
基金：
美国国家科学基金会;
关键词：
SOLID-STATE; POLYMER; DEHYDRATION; REHYDRATION; TRANSITION; LAYERS;
D O I：
10.1039/c2cc17298d
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Exposure to CH2Cl2 at room temperature induces single-crystal to single-crystal transformation of the 2D coordination network [Zn2L(DMF)(4)]center dot 2DMF center dot 4H(2)O to the 3D metal-organic framework [Zn2L(H2O)(2)]center dot xsolv via dimerization of the metal-connecting points, leading to significant enhancement in framework stability, porosity, and H-2 uptake capacity.
引用
收藏
页码：2846 / 2848
页数：3
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