Synthesis and characterization of poly(1,4-dihydroxyanthraquinone terephthalate)

Authors
Meng, QH Huang, DY Xiang, L Wei, SH
Citation
Qh. Meng et al., Synthesis and characterization of poly(1,4-dihydroxyanthraquinone terephthalate), J APPL POLY, 81(9), 2001, pp. 2246-2248
Citations number
5
Categorie Soggetti
Organic Chemistry/Polymer Science","Material Science & Engineering
Journal title
JOURNAL OF APPLIED POLYMER SCIENCE
ISSN journal
00218995 → ACNP
Volume
81
Issue
9
Year of publication
2001
Pages
2246 - 2248
Database
ISI
SICI code
0021-8995(20010829)81:9<2246:SACOPT>2.0.ZU;2-J
Abstract
A novel polymeric dye containing an anthraquinone ring was prepared by solu tion polycondensation. The molecule geometry was fully optimized on the bas is of the AM1 method. The hydrogen bond was formed and retained coplanarity in the molecular structure. In its W spectrum, a large hypsochromic shift and a hypochromic effect were observed due to polyesterification. The polym eric dye was also characterized by means of IR and TG. Its thermal degradat ion mechanism was elucidated. (C) 2001 John Wiley & Sons, Inc.