POLYMER-BOUND PYRROLE COMPOUNDS .8. WATER-SOLUBLE PYRROLE PIGMENTS CARRYING POLYETHER SIDE-CHAINS

Authors
FONTICH M FORS P SESE ML TRULL ER
Citation
M. Fontich et al., POLYMER-BOUND PYRROLE COMPOUNDS .8. WATER-SOLUBLE PYRROLE PIGMENTS CARRYING POLYETHER SIDE-CHAINS, European Polymer Journal, 30(10), 1994, pp. 1143-1149
Citations number
70
Categorie Soggetti
Polymer Sciences
Journal title
European Polymer Journal → ACNP
ISSN journal
00143057
Volume
30
Issue
10
Year of publication
1994
Pages
1143 - 1149
Database
ISI
SICI code
0014-3057(1994)30:10<1143:PPC.WP>2.0.ZU;2-L
Abstract
Mesoporphyrin IX and bilirubin IXalpha have been attached to one polyo xyethylene chain of molecular mass of about 2000. In the first case, o ne ester and one amide are prepared involving one of the two carboxyli c acid groups of mesoporphyrin; in the second, the product is the thio ether adduct to the exo-vinyl group of bilirubin. The products are in all cases water-soluble chromopolymers. Their absorption and emission spectra in water are discussed and interpreted in terms of aggregation .