Issue 19, 2004
From the journal:

Chemical Communications

The anion sequence in the phase transformation of mesostructures templated by non-ionic block copolymers†

Jiawei Tang,a   Chengzhong Yu,*a   Xufeng Zhou,a   Xiaoxia Yana  and  Dongyuan Zhaoa  

* Corresponding authors

a Department of Chemistry, Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials, Fudan University, Shanghai, P. R. China
E-mail: czyu@fudan.edu.cn

Abstract

A p6m to Ia3d mesophase evolution is achieved by simply adjusting the acidity and/or anion species in the presence of block copolymers; the unusual anion sequence that affects the phase behavior of block copolymer templated mesostructured solids is revealed to be SO42−(HSO4−) > NO3− > Br− > Cl−.

Graphical abstract: The anion sequence in the phase transformation of mesostructures templated by non-ionic block copolymers

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Article information

DOI
https://doi.org/10.1039/B408100E
Article type
Communication
Submitted
28 May 2004
Accepted
02 Jul 2004
First published
25 Aug 2004

Chem. Commun., 2004, 2240-2241

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The anion sequence in the phase transformation of mesostructures templated by non-ionic block copolymers

J. Tang, C. Yu, X. Zhou, X. Yan and D. Zhao, Chem. Commun., 2004, 2240 DOI: 10.1039/B408100E

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