Molecular recognitive adsorption of aqueous tetramethylammonium on the organic derivative of Hiroshima University Silicate-1 with a silane coupling reagent
Molecular recognitive adsorption of aqueous tetramethylammonium on the organic derivative of Hiroshima University Silicate-1 with a silane coupling reagent
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硅烷偶联剂对四甲基铵水溶液在广岛大学Silicate-1有机衍生物上的分子识别吸附
DOI：
10.1039/c2cc32743k
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发表时间：
2012
期刊：
影响因子：
--
通讯作者：
Y. Ide
中科院分区：
文献类型：
--
作者：
Makoto Takafuji;Natsuki Uchida;Naoya Ryu;Md. Ashraful Alam;Shoji Nagaoka;Hirotaka Ihara;Y. Ide
广岛大学硅酸盐-1(HUS-1)由硅酸盐薄片和笼子中的层间四甲基铵(TMA)阳离子组成，用二甲基二氯硅烷修饰形成有机衍生物，其中二甲基基接枝到层间表面并去除部分TMA，即使在苯酚存在下，硅化HUS-1也能有效和选择性地从水中吸附TMA。
Hiroshima University Silicate-1 (HUS-1), composed of silicate sheets with a halved sodalite cage and the interlayer tetramethylammonium (TMA) cation in the cage, was modified with dimethyldichlorosilane to form the organic derivative in which a dimethyl group was grafted onto the interlayer surface and a part of the TMA was removed, and the silylated HUS-1 effectively and selectively adsorbed TMA from water even in the presence of aqueous phenol.