Investigation by 1H-29 SiHETCOR NMR experiments of surfactant/silica interfaces in mesostructured materials with ordered porosity

被引：11

作者：

Baccile, N ^{[1
]}

Maquet, J ^{[1
]}

Babonneau, F ^{[1
]}

机构：

[1] Univ Paris 06, UMR 7574, F-75252 Paris 05, France

来源：

COMPTES RENDUS CHIMIE | 2006年 / 9卷 / 3-4期

关键词：

SBA-3; mesoporous silica; MCM-41; 2D NMR spectroscopy;

D O I：

10.1016/j.crci.2005.06.021

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Just after the discovery, in the early 1990s, of surfactant-templated mesostructured materials, models to describe the surfactant/silica interface have been proposed, based on few experimental evidences. Two-dimensional heteronuclear correlation (HETCOR) experiments based on H-1-Si-29 dipolar coupling appear as a very powerful tool to investigate the hybrid organic-inorganic interfaces.

引用

收藏

页码：478 / 484

页数：7

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