Please use this identifier to cite or link to this item: http://hdl.handle.net/1942/12339
Title: Synthesis and characterization of high molecular weight phthalocyanine-PPV copolymers through post-polymerization functionalization
Authors: Cid, Juan-Jose
DUCHATEAU, Jan 
VAN SEVEREN, Ineke 
Ganivet, Carolina R.
de la Torre, Gema
Vazquez, Purificacion
CLEIJ, Thomas 
LUTSEN, Laurence 
VANDERZANDE, Dirk 
Torres, Tomas
Issue Date: 2011
Publisher: WORLD SCI PUBL CO INC
Source: JOURNAL OF PORPHYRINS AND PHTHALOCYANINES, 15(7-8). p. 659-666
Abstract: High molecular weight poly(p-phenylenenevinylene) PPV copolymers laterally substituted with zinc (II) phthalocyanines (Zn(II) Pc-PPV 1 and 2) have been synthesized by means of post-polymerization functionalization reactions through DCC-mediated esterifications between hydroxy-phthalocyanines 4 and 6 and carboxy-bearer PPV copolymers, comprising 2-methoxy-5-(3,7-dimethyloctyloxy)-1,4-phenylene-vinylene (MDMO-PPV) and 1,4-(2-(5-carboxypentyloxy)-5-methoxyphenylenevinylene (CPM-PPV) units in a 9: 1 (3) and 1: 1 (5) ratio, respectively. The resulting copolymer 1 contains a 7 mol % of Pc molecules, while copolymer 2, which is isolated as the soluble fraction of the reaction with the starting 1: 1 copolymer (namely having around 50% of COOH-containing monomeric units), holds a 9 mol % of zinc(II) phthalocyanines. 1 and 2 were fully characterized by (1)H NMR, UV-vis and FT-IR spectroscopies.
Notes: Torres, T (reprint author),[Cid, JJ; Ganivet, CR; de la Torre, G; Vazquez, P; Torres, T] Univ Autonoma Madrid, Dept Quim Organ, E-28049 Madrid, Spain. [Duchateau, J; Van Severen, I; Cleij, T; Vanderzande, D] Univ Hasselt, Inst Mat Res, B-3590 Diepenbeek, Belgium. [Lutsen, L; Vanderzande, D] IMEC, Div IMOMEC, B-3590 Diepenbeek, Belgium. [Torres, T] Fac Ciencias, IMDEA Nanociencia, Madrid 28049, Spain. dirk.vanderzande@uhasselt.be; tomas.torres@uam.es
Keywords: conjugated polymers; poly(p-phenylenevinylene); phthalocyanines; covalent functionalization;conjugated polymers; poly(p-phenylenevinylene); phthalocyanines; covalent functionalization
Document URI: http://hdl.handle.net/1942/12339
ISSN: 1088-4246
e-ISSN: 1099-1409
DOI: 10.1142/S1088424611003562
ISI #: 000295053100021
Category: A1
Type: Journal Contribution
Validations: ecoom 2012
Appears in Collections:Research publications

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