Polymerization of lactic O-carboxylic anhydride using organometallic catalysts

Xiu Li Zhuang; Hai Yang Yu; Zhao Hui Tang; Kenichi Oyaizu; Hiroyuki Nishide; Xue Si Chen

doi:10.1007/s10118-010-1013-7

Polymerization of lactic O-carboxylic anhydride using organometallic catalysts

Xiu Li Zhuang, Hai Yang Yu, Zhao Hui Tang, Kenichi Oyaizu, Hiroyuki Nishide, Xue Si Chen^*

^*Corresponding author for this work

School of Advanced Science and Engineering

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

22 Citations (Scopus)

Abstract

The ring-opening polymerization of 5-methyl-1,3-dioxolane-2,4-dione (lactic O-carboxylic anhydride, LacOCA) using organometallic complexes, including Co(III) complexes with Schiff base ligands, Tin(II) alphatates and Al(III) complexes with Schiff base ligands, was explored. The polymerization was carried out by treatment of the organometallic complexes with LacOCA in toluene under mild conditions. The corresponding poly(lactic acid) was characterized by spectroscopy and thermal analyses, which revealed insight into the structure of the effective catalyst for the polymerization of LacOCA.

Original language	English
Pages (from-to)	197-202
Number of pages	6
Journal	Chinese Journal of Polymer Science (English Edition)
Volume	29
Issue number	2
DOIs	https://doi.org/10.1007/s10118-010-1013-7
Publication status	Published - 2011 Jan

Keywords

Organometallic
Poly(lactic acid)
Ring-opening polymerization

ASJC Scopus subject areas

Chemical Engineering(all)
Polymers and Plastics
Organic Chemistry

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10.1007/s10118-010-1013-7

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title = "Polymerization of lactic O-carboxylic anhydride using organometallic catalysts",

abstract = "The ring-opening polymerization of 5-methyl-1,3-dioxolane-2,4-dione (lactic O-carboxylic anhydride, LacOCA) using organometallic complexes, including Co(III) complexes with Schiff base ligands, Tin(II) alphatates and Al(III) complexes with Schiff base ligands, was explored. The polymerization was carried out by treatment of the organometallic complexes with LacOCA in toluene under mild conditions. The corresponding poly(lactic acid) was characterized by spectroscopy and thermal analyses, which revealed insight into the structure of the effective catalyst for the polymerization of LacOCA.",

keywords = "Organometallic, Poly(lactic acid), Ring-opening polymerization",

author = "Zhuang, {Xiu Li} and Yu, {Hai Yang} and Tang, {Zhao Hui} and Kenichi Oyaizu and Hiroyuki Nishide and Chen, {Xue Si}",

note = "Funding Information: * This work was partially supported by the National Natural Science Foundation of China (No. 50973108) and the G-COE program, Waseda University. ** Corresponding author: Xue-si Chen (陈学思), E-mail: xschen@ciac.jl.cn Hiroyuki Nishide, E-mail: nishide@waseda.jp Received March 3, 2010; Revised April 15, 2010; Accepted April 16, 2010 doi: 10.1007/s10118-010-1013-7",

year = "2011",

month = jan,

doi = "10.1007/s10118-010-1013-7",

language = "English",

volume = "29",

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AU - Zhuang, Xiu Li

AU - Yu, Hai Yang

AU - Tang, Zhao Hui

AU - Oyaizu, Kenichi

AU - Nishide, Hiroyuki

AU - Chen, Xue Si

N1 - Funding Information: * This work was partially supported by the National Natural Science Foundation of China (No. 50973108) and the G-COE program, Waseda University. ** Corresponding author: Xue-si Chen (陈学思), E-mail: xschen@ciac.jl.cn Hiroyuki Nishide, E-mail: nishide@waseda.jp Received March 3, 2010; Revised April 15, 2010; Accepted April 16, 2010 doi: 10.1007/s10118-010-1013-7

PY - 2011/1

Y1 - 2011/1

N2 - The ring-opening polymerization of 5-methyl-1,3-dioxolane-2,4-dione (lactic O-carboxylic anhydride, LacOCA) using organometallic complexes, including Co(III) complexes with Schiff base ligands, Tin(II) alphatates and Al(III) complexes with Schiff base ligands, was explored. The polymerization was carried out by treatment of the organometallic complexes with LacOCA in toluene under mild conditions. The corresponding poly(lactic acid) was characterized by spectroscopy and thermal analyses, which revealed insight into the structure of the effective catalyst for the polymerization of LacOCA.

AB - The ring-opening polymerization of 5-methyl-1,3-dioxolane-2,4-dione (lactic O-carboxylic anhydride, LacOCA) using organometallic complexes, including Co(III) complexes with Schiff base ligands, Tin(II) alphatates and Al(III) complexes with Schiff base ligands, was explored. The polymerization was carried out by treatment of the organometallic complexes with LacOCA in toluene under mild conditions. The corresponding poly(lactic acid) was characterized by spectroscopy and thermal analyses, which revealed insight into the structure of the effective catalyst for the polymerization of LacOCA.

KW - Organometallic

KW - Poly(lactic acid)

KW - Ring-opening polymerization

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JO - Chinese Journal of Polymer Science (English Edition)

JF - Chinese Journal of Polymer Science (English Edition)

IS - 2

ER -

Polymerization of lactic O-carboxylic anhydride using organometallic catalysts

Abstract

Keywords

ASJC Scopus subject areas

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