Synthesis and characterization of star polymers initiated by hexafunctional discotic initiator through atom transfer radical polymerization

Xiao Shuang Feng; Cai Yuan Pan

doi:10.1002/pola.1200

Synthesis and characterization of star polymers initiated by hexafunctional discotic initiator through atom transfer radical polymerization

Xiao Shuang Feng, Cai Yuan Pan

Research output: Contribution to journal › Article › peer-review

22 Scopus citations

Abstract

A novel hexafunctional discotic initiator, 2,3,6,7,11,12-hexakis(2-bromobutyryloxy)triphenylene was synthesized by the esterification of 2,3,6,7,11,12-hexahydroxytriphenylene with 2-bromobutyryl chloride. Atom transfer radical polymerizations of styrene, methyl acrylate, and n-butyl acrylate were carried out in 50 vol % tetrahydrofuran with HBTP/copper(I) bromide/2,2′-bipyridyl as an initiation system. The polymers produced had well-controlled molecular weights and narrow molecular weight distributions (

Original language	English (US)
Pages (from-to)	2233-2243
Number of pages	11
Journal	Journal of Polymer Science, Part A: Polymer Chemistry
Volume	39
Issue number	13
DOIs	https://doi.org/10.1002/pola.1200
State	Published - Jul 1 2001
Externally published	Yes

Bibliographical note

Generated from Scopus record by KAUST IRTS on 2023-09-21

ASJC Scopus subject areas

Materials Chemistry
Organic Chemistry
Polymers and Plastics

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abstract = "A novel hexafunctional discotic initiator, 2,3,6,7,11,12-hexakis(2-bromobutyryloxy)triphenylene was synthesized by the esterification of 2,3,6,7,11,12-hexahydroxytriphenylene with 2-bromobutyryl chloride. Atom transfer radical polymerizations of styrene, methyl acrylate, and n-butyl acrylate were carried out in 50 vol % tetrahydrofuran with HBTP/copper(I) bromide/2,2′-bipyridyl as an initiation system. The polymers produced had well-controlled molecular weights and narrow molecular weight distributions (",

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Synthesis and characterization of star polymers initiated by hexafunctional discotic initiator through atom transfer radical polymerization

Abstract

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