SpectraBase Spectrum ID |
CH4RsJq9V0N |
Name |
Poly[oxy-(1,3-phenylenevinylenecarbonyl)-co-oxy-(2,6-dimethoxy-1,4-benzoyl)] |
Source of Sample |
F. Higashi, Faculty of Engineering, Tokyo University of Agriculture and Technology, Tokyo, Japan |
Chemical Description |
Copolyester from equimolar amounts of 3-hydroxycinnamic and 3,5-dimethoxy-4-hydroxybenzoic acids |
Classification |
Polyesters |
Comments |
Method of synthesis: copolycondensation of the derivatives of hydroxybenzoic and hydroxycinnamic acids in pyridine in the presence of hexachlorocyclotriphosphazene and LiCl at 120C |
Copyright |
Copyright © 1989, 1990-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved. |
Sample Description |
yellow-brown powder |
Technique |
KBr, H2O subtracted |