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Synthesis and Properties of a Fully Conjugated Polydiacetylene: Poly(1,4-Bis (3-Quinolyl)-1,3-Butadiyne)

Published online by Cambridge University Press:  25 February 2011

Satya S. Talwar
Affiliation:
Department of Chemistry, Indian Institute of Technology, Powai, Bombay, India 400 076.
Manjunath B. Kamath
Affiliation:
Department of Chemistry, Indian Institute of Technology, Powai, Bombay, India 400 076.
K. N. Babu
Affiliation:
Department of Chemistry, Indian Institute of Technology, Powai, Bombay, India 400 076.
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Abstract

Synthesis of a new fully conjugated polydiacetylene i.e. poly(l,4-bis(3-quinolyl)-l,3-butadiyne) is described. Reflectance spectra of partially polymerised samples and the polymer are reported. The spectra show long wavelength absorption band at 750 nm. with the visible absorption edge above 800 nm. DC electrical conductivity measurements on pristine and Iodine doped Poly-DQ are reported. The results are discussed in terms of side group - backbone electronic interactions.

Type
Research Article
Copyright
Copyright © Materials Research Society 1990

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References

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Synthesis and Properties of a Fully Conjugated Polydiacetylene: Poly(1,4-Bis (3-Quinolyl)-1,3-Butadiyne)
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