Covalent incorporation of [70]fullerene into poly(p-methylstyrene) by anionic copolymerization

A soluble crosslinked 70-fullerene copolymer with p-methyl styrene was prepared in a sodium naphthalene-initiated anionic polymerization reaction. This copolymer exhibits lower intrinsic viscosity and higher absolute molecular weight compared with linear polystyrene at equal retention time, suggesti...

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Bibliographic Details
Published inPolymer (Guilford) Vol. 41; no. 26; pp. 9291 - 9298
Main Authors JIANZHONG SHEN, YU CHEN, RUIFANG CAI, HUANG, Zu-En
Format Journal Article
LanguageEnglish
Published Oxford Elsevier 01.12.2000
Subjects
Applied sciences
Copolymerization
Exact sciences and technology
Organic polymers
Physicochemistry of polymers
Preparation, kinetics, thermodynamics, mechanism and catalysts
Chemical solution
Fullerene compounds
Styrene(methyl) polymer
Preparation
Fullerenes
Anionic polymerization
Radius of gyration
Star polymer
Experimental study
Thermal stability
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Summary:A soluble crosslinked 70-fullerene copolymer with p-methyl styrene was prepared in a sodium naphthalene-initiated anionic polymerization reaction. This copolymer exhibits lower intrinsic viscosity and higher absolute molecular weight compared with linear polystyrene at equal retention time, suggesting that the copolymer has a star-shaped structure. (Original abstract - amended)
Bibliography:ObjectType-Article-2
SourceType-Scholarly Journals-1
ObjectType-Feature-1
content type line 23
ISSN:0032-3861
1873-2291
DOI:10.1016/S0032-3861(00)00284-6