Synthesis and characterization of a novel class of PPV derivatives covalently linked to C-60

Authors
Xiao, SX Wang, S Fang, HJ Li, YL Shi, ZQ Du, CM Zhu, DB
Citation
Sx. Xiao et al., Synthesis and characterization of a novel class of PPV derivatives covalently linked to C-60, MACRO RAPID, 22(16), 2001, pp. 1313-1318
Citations number
19
Categorie Soggetti
Organic Chemistry/Polymer Science
Journal title
MACROMOLECULAR RAPID COMMUNICATIONS
ISSN journal
10221336 → ACNP
Volume
22
Issue
16
Year of publication
2001
Pages
1313 - 1318
Database
ISI
SICI code
1022-1336(20011107)22:16<1313:SACOAN>2.0.ZU;2-2
Abstract
Poly(phenylenevinylene) (PPV) derivatives covalently linked to fullerene C- 60 (PPV-1-C-60 and PPV-2-C-60) were synthesized by cycloaddition reaction b etween C-60 and azide group-containing PPV derivatives. the initial feed ra tio of the azido monomer, the content of C-60 in the copolymers was control led. The copolymers were partially soluble in common organic solvents and, were characterized by means of H-1 NMR, FT-IR, UV-Vis and fluorescence spec troscopy, as well as by GPC, TGA and cyclic voltammetry techniques.