The complexation between 'Texas sized' molecular box and linear n-aliphate dianion: en route to supramolecular organic frameworks (SOFs) for selectively CO2 absorption

The complexation between 'Texas sized' molecular box and linear n-aliphate dianion: en route to supramolecular organic frameworks (SOFs) for selectively CO2 absorption
复制标题

德克萨斯大小的分子盒和线性正脂肪族二价阴离子之间的络合:通往超分子有机框架(SOF)以选择性吸收二氧化碳的过程

DOI:
10.1016/j.tet.2015.11.062
复制
发表时间:
2016-01-21
期刊:
影响因子:
2.1
通讯作者:
Gong, Han-Yuan
Gong, Han-Yuan
中科院分区:
化学3区
文献类型:
--
作者:
Ding, Chen-Jun;Shen, Meng-Jie;Gong, Han-Yuan

文献摘要

被引文献

相似文献

四阳离子大环环[2](2,6-二(1H-咪唑-1-基)吡啶)[2](1,4-二亚甲基-苯)(1(4+))作为一个大的、灵活的“分子盒”结合线性n-脂肪族二价阴离子(从草酸二价阴离子(2)到癸二酸二价阴离子(10)),具有1:1化学计量和“外部”结合模式在 DMSO-d(6) 中。在固态下,1(4+)以这些阴离子方向构建了一系列超分子有机框架(SOF)。 SOF-10(由 1(4+) 和癸二酸二价阴离子 (10) 形成的 SOF 结构)的初步研究显示出相对于 N-2 具有高度选择性的 CO2 吸收能力。 (C) 2015 Elsevier Ltd. 保留所有权利。
The tetracationic macrocycle cyclo[2](2,6-di(1H-imidazol-1-yl)pyridine)[2](1,4-dimethylene-benzene) (1(4+)) acts as a large, flexible 'molecular box' binding linear n-aliphate dianion (from oxalate dianion (2) to sebacate dianion (10)) with 1:1 stoichiometry and 'outside' binding modes in DMSO-d(6). In solid state, 1(4+) constructs a series of supramolecular organic frameworks (SOFs) with these anionic direction. Initial study of SOF-10 (the SOF structure formed from 1(4+) and sebacate dianion (10)) show highly selective CO2 absorption ability over N-2. (C) 2015 Elsevier Ltd. All rights reserved.