• search hit 1 of 87
Back to Result List

Template mediated formation of shaped polypyrrole particles

  • The formation of different micro- and nanostructures during the chemical synthesis of polypyrrole is reviewed shortly based on the conceptions of hard- and soft-templating models. Contrary to other models that emphasize the role of micelles it is found here that during the oxidative polymerization of pyrole using sulfonic acid dopants a crystalline hard template is found in the first steps of the reaction before the addition of the oxidant. This template is formed by a complex consisting of 2,5-bis(pyrrole-2-yl)pyrrolidine and the sulfonic acid anion. The acid catalyzed formation of this specific tripyrrole is discussed. (C) 2009 Elsevier B.V. All rights reserved.

Export metadata

Additional Services

Share in Twitter Search Google Scholar Statistics
Author:Burkhard SchulzORCiDGND, Ingo Orgzall, Isabel Diez, Birgit Dietzel, Klaus Tauer
Document Type:Article
Year of first Publication:2010
Year of Completion:2010
Release Date:2017/03/24
Source:Colloids and surfaces a-Physicochemical and engineering aspects. - ISSN 0927-7757. - 354 (2010), 1-3, S. 368 - 376
Organizational units:Mathematisch-Naturwissenschaftliche Fakultät / Institut für Physik und Astronomie
Peer Review:Referiert