Preparation of silylated magadiite thin-film-containing covalently attached pyrene chromophores
Preparation of silylated magadiite thin-film-containing covalently attached pyrene chromophores
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含共价连接芘发色团的甲硅烷基化麦硅钠石薄膜的制备
DOI：
10.1016/j.jfluchem.2008.08.006
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发表时间：
2008
影响因子：
1.9
通讯作者：
Y. Sugie
中科院分区：
文献类型：
--
作者：
Y. Matsuo;Y. Yamada;M. Nishikawa;T. Fukutsuka;Y. Sugie
以[2-（全氟己基）-乙基]三氯硅烷为原料，用氯仿/乙酸乙酯纳米片溶液浇铸制备了硅藻土（Mag）硅烷化薄膜。烷基胺和全氟烷基基团的加入使硅化镁辉石的表面形貌发生了很大的变化，得到了表面相对光滑的透明薄膜。去除烷基胺后，用3-氨基丙基三乙氧基硅烷引入氨基。在N，N-二甲基foramide （DMF）中，1-芘丁酸琥珀酰酯与含有硅基的磁硬石薄膜反应，形成芘发色团共价附着。
Thin-film of magadiite (Mag) silylated by [2-(perfluorohexyl)-ethyl]trichlorosilane was prepared by casting the chloroform/ethylacetate nanosheet solution of it. The addition of alkylamine and perfluoroalkyl groups to silylated magadiite greatly changed the surface morphology of the resulting sample and the transparent thin-film with relatively smooth surface was obtained. Amino groups were introduced into it by using 3-aminopropyltriethoxysilane after removal of alkylamine. The reaction of 1-pyrenebutanoic acid succimidyl ester with the thin-film of silylated magadiite-containing amino groups in N,N-dimethylforamide (DMF) resulted in the covalent attachment of pyrene chromophores to it.
将水溶液中的醇吸附到辛基三氯硅烷改性的层状硅酸盐中
DOI：
--
发表时间：
2005
期刊：
Chem.Mater. 17
影响因子：
--
作者：
I.Fujita;K.Kuroda
通讯作者：
K.Kuroda