The Synthesis of Chiral Periodic Organosilica Materials with Ultrasmall Mesopores

被引：18

作者：

Wu, Xiaowei ^{[1
]}

Blackburn, Thomas ^{[1
]}

Webb, Jonathan D. ^{[1
]}

Garcia-Bennett, Alfonso E. ^{[2
]}

Crudden, Cathleen M. ^{[1
]}

机构：

[1] Queens Univ, Dept Chem, Kingston, ON K7L 3N6, Canada

[2] Uppsala Univ, Dept Engn Sci, Angstrom Lab, S-75121 Uppsala, Sweden

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2011年 / 50卷 / 35期

基金：

加拿大创新基金会; 瑞典研究理事会; 加拿大自然科学与工程研究理事会;

关键词：

chirality; helical structures; microporous materials; organosilica; silicon; MESOSTRUCTURED SILICA; NITROGEN ADSORPTION; ORGANIC GROUPS; BINOL; NANOFIBERS; ROUTE;

D O I：

10.1002/anie.201101909

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Helical organosilica materials were synthesized for the first time using a novel binaphthyl-based chiral co-monomer in less than 1 hour. The incorporation of a chiral co-monomer in the wall was shown to influence the curvature of the helical materials. As the amount of the chiral co-monomer was increased, the degree of curvature increased, illustrating the importance of this monomer to the overall morphology. © 2011 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim.

引用

页码：8095 / 8099

页数：5

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