Synthesis and Characterization of Mesoporous Silica Functionalized with Calix[4]arene Derivatives

被引：29

作者：

Alahmadi, Sana M. ^{[1
,2
]}

Mohamad, Sharifah ^{[1
]}

Maah, Mohd Jamil ^{[1
]}

机构：

[1] Univ Malaya, Dept Chem, Fac Sci, Kuala Lumpur 50603, Malaysia

[2] Taibah Univ, Dept Chem, Fac Sci, Almadina Almonwara 30001, Saudi Arabia

来源：

INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES | 2012年 / 13卷 / 10期

关键词：

MCM-41; calix[4]arene; p-Sulfonatocalix[4]arene; para-tert-butyl calix[4]arene; CHROMATOGRAPHIC SELECTIVITY; CALIXARENES; SEPARATION; RECEPTORS; COMPLEXES; SURFACE; PHASES; IONS;

D O I：

10.3390/ijms131013726

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

This work reports a new method to covalently attach calix[4]arene derivatives onto MCM-41, using a diisocyanate as a linker. The modified mesoporous silicates were characterized by fourier transform infrared spectroscopy (FTIR), thermal analysis (TGA) and elemental analysis. The FTIR spectra and TGA analysis verified that the calix[4]arene derivates are covalently attached to the mesoporous silica. The preservation of the MCM-41 channel system was checked by X-ray diffraction and nitrogen adsorption analysis.

引用

页码：13726 / 13736

页数：11

共 34 条

[1] RECENT ADVANCES IN ISOCYANATE CHEMISTRY [J].

ARNOLD, RG ;

NELSON, JA ;

VERBANC, JJ .

CHEMICAL REVIEWS, 1957, 57 (01) :47-76

[2] Luminescent ruthenium(II) bipyridine-calix[4]arene complexes as receptors for lanthanide cations [J].

Beer, PD ;

Szemes, F ;

Passaniti, P ;

Maestri, M .

INORGANIC CHEMISTRY, 2004, 43 (13) :3965-3975

[3]

Blasse G., 1994, LUMINESCENT MAT, P1, DOI [10.1007/978-3-642-79017-1_1, DOI 10.1007/978-3-642-79017-1_1, 10.1007/978-3-642-79017-11, DOI 10.1007/978-3-642-79017-11]

[4] GRAFTING KINETICS OF POLY(METHYL METHACRYLATE) ON MICROPARTICULATE SILICA [J].