DSpace
 

DSpace at IIT Bombay >
IITB Publications >
Article >

Please use this identifier to cite or link to this item: http://dspace.library.iitb.ac.in/jspui/handle/10054/12247

Title: Chemical and electrochemical polymerisation of diacetylenes containing thienyl moiety as the side group
Authors: SARKAR, A
TALWAR, SS
OKADA, S
NAKANISHI, H
Keywords: conducting polymers
oligomers
Issue Date: 1999
Publisher: SPRINGER VERLAG
Citation: POLYMER BULLETIN, 42(1), 69-76
Abstract: Two symmetrical diacetylene monomers containing thienyl moiety as the side groups, namely 1,4-bis(2'-thienyl)butadiyne and 1,4-bis(3'-thienyl)butadiyne, are reported which have been successfully polymerised electrochemically. They have also been polymerised chemically in solution using Lewis acid as initiator. The resulting polymers have been characterised by elemental analysis, infrared spectra, absorption spectra and by solid state NMR spectra. The polymers were found to have conjugated pi-electron structure and both of them show high environmental stability. The properties of the polymers have been compared with that of poly(3-methylthiophene) which is a conventional and much studied conjugated polymer. The electrical conductivity of the polymers has also been investigated.
URI: http://dx.doi.org/10.1007/s002890050436
http://dspace.library.iitb.ac.in/xmlui/handle/10054/12247
http://hdl.handle.net/10054/12247
ISSN: 0170-0839
Appears in Collections:Article

Files in This Item:

There are no files associated with this item.

View Statistics

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.

 

Valid XHTML 1.0! DSpace Software Copyright © 2002-2010  Duraspace - Feedback