核壳结构介孔硅作为酸碱双功能催化剂，具有指定的扩散途径，用于级联反应序列。

Core-shell structured mesoporous silica as acid-base bifunctional catalyst with designated diffusion path for cascade reaction sequences.

机构信息

Beijing National Laboratory for Molecular Sciences (BNLMS), Institute of Chemistry, Chinese Academy of Sciences, Beijing, 100190, PR China.

出版信息

Chem Commun (Camb). 2012 Nov 4;48(85):10541-3. doi: 10.1039/c2cc35718f.

DOI:10.1039/c2cc35718f

PMID:22992629

Abstract

A core-shell structured mesoporous silica nanosphere with antagonistic acid and basic sites spatially isolated and designated diffusion path was fabricated and served as an efficient acid-base bifunctional catalyst for one-pot cascade reaction sequences with excellent activity and selectivity.

摘要

制备了一种具有空间分离的酸碱中心和指定扩散通道的核壳结构介孔硅纳米球，作为一种高效的酸碱双功能催化剂，用于一锅串联反应序列，具有优异的活性和选择性。