Synthesis and characterization of a novel diblock copolymer with a polyrotoxane block

Bin Ni; Xingzhu Wang; Huaguang Yu; Xuefei Zhang; Hailiang Zhang; Wai Yeung WONG

doi:10.1007/s00289-008-0929-3

Synthesis and characterization of a novel diblock copolymer with a polyrotoxane block

Bin Ni, Xingzhu Wang, Huaguang Yu, Xuefei Zhang, Hailiang Zhang^*, Wai Yeung WONG

^*Corresponding author for this work

Department of Chemistry

Research output: Contribution to journal › Journal article › peer-review

5 Citations (Scopus)

Abstract

A novel diblock copolymer with a polyrotaxane block α-cyclodextrins- poly (ε-caprolactone)-b-poly{2,5-bis[(4-methoxypheny)oxycabony]-styrene} (α-CD-PCL-b-PMPCS) was successfully synthesized by combining ring-opening polymerization (ROP) and atom transfer radical polymerization (ATRP). The diblock copolymer was confirmed by ¹H NMR, GPC and solid-state ¹³C CP/MAS NMR spectroscopic analysis. Its phase structures and phase transitions were investigated by thermogravimetric analyses and wide-angle X-ray diffraction (WAXD). WAXD and solid-state ¹³C CP/MAS NMR spectroscopic study confirmed that inclusion complexes domains of the polyrotaxanes assumed a channel-type structure.

Original language	English
Pages (from-to)	53-62
Number of pages	10
Journal	Polymer Bulletin
Volume	61
Issue number	1
DOIs	https://doi.org/10.1007/s00289-008-0929-3
Publication status	Published - Jul 2008

Scopus Subject Areas

General Chemistry
Condensed Matter Physics
Polymers and Plastics
Materials Chemistry

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10.1007/s00289-008-0929-3

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title = "Synthesis and characterization of a novel diblock copolymer with a polyrotoxane block",

abstract = "A novel diblock copolymer with a polyrotaxane block α-cyclodextrins- poly (ε-caprolactone)-b-poly{2,5-bis[(4-methoxypheny)oxycabony]-styrene} (α-CD-PCL-b-PMPCS) was successfully synthesized by combining ring-opening polymerization (ROP) and atom transfer radical polymerization (ATRP). The diblock copolymer was confirmed by 1H NMR, GPC and solid-state 13C CP/MAS NMR spectroscopic analysis. Its phase structures and phase transitions were investigated by thermogravimetric analyses and wide-angle X-ray diffraction (WAXD). WAXD and solid-state 13C CP/MAS NMR spectroscopic study confirmed that inclusion complexes domains of the polyrotaxanes assumed a channel-type structure.",

author = "Bin Ni and Xingzhu Wang and Huaguang Yu and Xuefei Zhang and Hailiang Zhang and WONG, {Wai Yeung}",

year = "2008",

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T1 - Synthesis and characterization of a novel diblock copolymer with a polyrotoxane block

AU - Ni, Bin

AU - Wang, Xingzhu

AU - Yu, Huaguang

AU - Zhang, Xuefei

AU - Zhang, Hailiang

AU - WONG, Wai Yeung

PY - 2008/7

Y1 - 2008/7

N2 - A novel diblock copolymer with a polyrotaxane block α-cyclodextrins- poly (ε-caprolactone)-b-poly{2,5-bis[(4-methoxypheny)oxycabony]-styrene} (α-CD-PCL-b-PMPCS) was successfully synthesized by combining ring-opening polymerization (ROP) and atom transfer radical polymerization (ATRP). The diblock copolymer was confirmed by 1H NMR, GPC and solid-state 13C CP/MAS NMR spectroscopic analysis. Its phase structures and phase transitions were investigated by thermogravimetric analyses and wide-angle X-ray diffraction (WAXD). WAXD and solid-state 13C CP/MAS NMR spectroscopic study confirmed that inclusion complexes domains of the polyrotaxanes assumed a channel-type structure.

AB - A novel diblock copolymer with a polyrotaxane block α-cyclodextrins- poly (ε-caprolactone)-b-poly{2,5-bis[(4-methoxypheny)oxycabony]-styrene} (α-CD-PCL-b-PMPCS) was successfully synthesized by combining ring-opening polymerization (ROP) and atom transfer radical polymerization (ATRP). The diblock copolymer was confirmed by 1H NMR, GPC and solid-state 13C CP/MAS NMR spectroscopic analysis. Its phase structures and phase transitions were investigated by thermogravimetric analyses and wide-angle X-ray diffraction (WAXD). WAXD and solid-state 13C CP/MAS NMR spectroscopic study confirmed that inclusion complexes domains of the polyrotaxanes assumed a channel-type structure.

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U2 - 10.1007/s00289-008-0929-3

DO - 10.1007/s00289-008-0929-3

M3 - Journal article

AN - SCOPUS:45849152080

SN - 0170-0839

VL - 61

SP - 53

EP - 62

JO - Polymer Bulletin

JF - Polymer Bulletin

IS - 1

ER -

Synthesis and characterization of a novel diblock copolymer with a polyrotoxane block

Abstract

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