CONFORMATION OF SUBSTITUTED POLYACETYLENES IN SOLUTION

Authors
AIME JP MASUDA T
Citation
Jp. Aime et T. Masuda, CONFORMATION OF SUBSTITUTED POLYACETYLENES IN SOLUTION, Synthetic metals, 55(1), 1993, pp. 177-182
Citations number
10
Categorie Soggetti
Physics, Condensed Matter","Metallurgy & Mining
Journal title
Synthetic metals → ACNP
ISSN journal
03796779
Volume
55
Issue
1
Year of publication
1993
Pages
177 - 182
Database
ISI
SICI code
0379-6779(1993)55:1<177:COSPIS>2.0.ZU;2-Q
Abstract
A small angle neutron scattering (SANS) study on substituted polyacety lenes in good solvent has been performed. The two polymers considered are composed of mono- and disubstituted monomer units. The SANS result s show unambiguously the influence of the steric interaction between n eighbouring substituents on the magnitude of the statistical length. A ttempt is also done to relate the magnitude of the torsional fluctuati ons to the optical properties.