Issue 25, 2010
From the journal:

Chemical Communications

Multifunctional periodic mesoporous organosilicas with bridging groups formed via dynamic covalent chemistry†

Eun-Bum Cho,a   Oc Hee Han,b   Sunha Kim,b   Dukjoon Kim*c  and  Mietek Jaroniec*a  

* Corresponding authors

a Department of Chemistry, Kent State University, Kent, Ohio 44242, USA
E-mail: jaroniec@kent.edu
Fax: +1 330 672 3816
Tel: +1 330 672 3970

b Analysis Research Division, Daegu Center, Korea Basic Science Institute, Daegu 702-701, Korea

c Department of Chemical Engineering, Polymer Technology Institute, Sungkyunkwan University, Suwon, Gyeonggi-do 440-746, Korea
E-mail: djkim@skku.edu
Fax: +82 31 299 4700
Tel: +82 31 290 7250

Abstract

Imine-containing bridging groups were formed during self-assembly of periodic mesoporous organosilicas by in situ dynamic covalent chemistry of aldehyde and amine groups in the presence of poly(ethylene oxide)–poly(DL-lactic acid-co-glycolic acid)–poly(ethylene oxide) block copolymer in acidic aqueous solutions.

Graphical abstract: Multifunctional periodic mesoporous organosilicas with bridging groups formed via dynamic covalent chemistry

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Article information

DOI
https://doi.org/10.1039/C0CC00704H
Article type
Communication
Submitted
31 Mar 2010
Accepted
25 Apr 2010
First published
19 May 2010

Chem. Commun., 2010,46, 4568-4570

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Multifunctional periodic mesoporous organosilicas with bridging groups formed via dynamic covalent chemistry

E. Cho, O. H. Han, S. Kim, D. Kim and M. Jaroniec, Chem. Commun., 2010, 46, 4568 DOI: 10.1039/C0CC00704H

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