Electrically conducting three-dimensional (octacyano phthalocyaninato polysiloxane) polymer

Venkatachalam, S. ; Rao, K. V. C. ; Manoharan, P. T. (1989) Electrically conducting three-dimensional (octacyano phthalocyaninato polysiloxane) polymer Polymer, 30 (9). pp. 1633-1638. ISSN 0032-3861

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Official URL: http://linkinghub.elsevier.com/retrieve/pii/003238...

Related URL: http://dx.doi.org/10.1016/0032-3861(89)90322-4

Abstract

Polymeric (octacyano phthalocyaninato polysiloxane) has been prepared by reacting 1, 2, 4, 5 tetracyano benzene (TCNB) with silicon tetrachloride in refluxing quinolene and hydrolysing the resulting product with dilute alkali. The product has been characterized by infrared (i.r.), ultraviolet-visible (u.v.-vis.) spectra, elemental analysis and electron spectroscopy chemical analysis (ESCA). The polymer shows improvement in electrical conductivity by six to seven orders of magnitude (10-1 S cm-1) on thermal treatment.

Item Type:Article
Source:Copyright of this article belongs to Elsevier Science.
Keywords:Polymeric Phthalocyanine; (octacyano Phthalocyaninato Polysiloxane) Polymer; Electrical Conductivity; Bridge-stacked Structures; Charge Carriers; Thermal Treatment
ID Code:19908
Deposited On:22 Nov 2010 11:41
Last Modified:06 Jun 2011 12:24

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