Imidazole Functionalized Polyaniline: Synthesis, Characterization, and Cu (II) Coordination Studies


Autoria(s): Joseph, Alex; Ramamurthy, Praveen C; Subramanian, Sankaran
Data(s)

05/01/2011

Resumo

Polyaniline functionalized with imidazole as strategically designed receptor group in its backbone was synthesized for copper binding. The synthesized polymer has been characterized using FTIR, NMR, and UV-Vis spectroscopic techniques. The addition of copper (II) to the polymer distinctly changes the properties such as crystallinity, molecular weight, aggregation, and electronic properties. XRD, DLS, SEM, and four-point probe techniques have been used for study of these changes. It is observed that the secondary ion generated as a result of copper coordination results in the doping of the polyaniline backbone, which enhances the conductivity by one order of magnitude. (C) 2011 Wiley Periodicals, Inc. J Appl Polym Sci 123: 526-534, 2012

Formato

application/pdf

Identificador

http://eprints.iisc.ernet.in/42395/1/App_Pol_Sci_123-1_2011.pdf

Joseph, Alex and Ramamurthy, Praveen C and Subramanian, Sankaran (2011) Imidazole Functionalized Polyaniline: Synthesis, Characterization, and Cu (II) Coordination Studies. In: Journal of Applied Polymer Science, 123 (1). pp. 526-534.

Publicador

John Wiley & Sons

Relação

http://onlinelibrary.wiley.com/doi/10.1002/app.34561/abstract;jsessionid=6EC2DCD28824EF39D443E9F01BB8C6C8.d01t04?systemMessage=Wiley+Online+Library+will+be+disrupted+3+Dec+from+10-12+GMT+for+monthly+maintenance

http://eprints.iisc.ernet.in/42395/

Palavras-Chave #Materials Engineering (formerly Metallurgy)
Tipo

Journal Article

PeerReviewed