In Situ Generation of Functionality in a Reactive Haloalkane-Based Ligand for the Design of New Porous Coordination Polymers
In Situ Generation of Functionality in a Reactive Haloalkane-Based Ligand for the Design of New Porous Coordination Polymers
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DOI：
10.1021/ic401924d
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发表时间：
2013-10-07
影响因子：
4.6
通讯作者：
Kitagawa, Susumu
中科院分区：
文献类型：
--
作者：
Kanoo, Prakash;Matsuda, Ryotaro;Kitagawa, Susumu
在这里，我们报告新的多孔配位聚合物（PCP）通过一个简单的合成方法称为“原位生成的功能在配体”。在PCP的合成过程中，在反应性卤代烷（-CH 2Br）部分的卤代酸酯配体上产生中性（-CH 2 OH）或阳离子官能团（-CH 2 [4，4 '-联吡啶]（+）），从而提供两种新的PCP。PCP具有二维层状结构，具有用于CO2吸附的大的潜在溶剂可接近空隙。
Herein, we report new porous coordination polymers (PCPs) via a facile synthetic approach called "in situ generation of functionality in the ligand". Upon a synthetic process of PCPs, a neutral (-CH2OH) or a cationic functionality (-CH2[4,4'-bipyridine](+)) was generated on a isophthalate ligand from a reactive haloalkane (-CH2Br) moiety, affording two new PCPs. The PCPs have two-dimensional layered structures with large potential solvent-accessible voids for CO2 adsorption.