Direct enzyme-catalyzed preparation of polythioester from dithiol and dicarboxylates

Makoto Kato; Kazunobu Toshima; Shuichi Matsumura

Direct enzyme-catalyzed preparation of polythioester from dithiol and dicarboxylates

Makoto Kato, Kazunobu Toshima, Shuichi Matsumura

Department of Applied Chemistry

Research output: Contribution to conference › Paper › peer-review

Abstract

Polythioester shows some unique characteristics such as high melting point and poor solubility against various organic solvents. This report covers the synthesis of polythioester from α, ω) -alkanedithiol and diethyl α, ω) -alkanedioate using the lipase-catalyzed reaction. The T _m and T_c for all of the obtained polythioester were higher than those of the corresponding polyoxoester analogues. The obtained polythioester showed an odd-even effect.

Original language	English
Number of pages	1
Publication status	Published - 2005 Dec 1
Event	54th SPSJ Symposium on Macromolecules - Yamagata, Japan Duration: 2005 Sept 20 → 2005 Sept 22

Other

Other	54th SPSJ Symposium on Macromolecules
Country/Territory	Japan
City	Yamagata
Period	05/9/20 → 05/9/22

Keywords

Dithiol
Enzyme-catalyzed polymerization
Polythioester

ASJC Scopus subject areas

Engineering(all)

Cite this

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title = "Direct enzyme-catalyzed preparation of polythioester from dithiol and dicarboxylates",

abstract = "Polythioester shows some unique characteristics such as high melting point and poor solubility against various organic solvents. This report covers the synthesis of polythioester from α, ω) -alkanedithiol and diethyl α, ω) -alkanedioate using the lipase-catalyzed reaction. The T m and Tc for all of the obtained polythioester were higher than those of the corresponding polyoxoester analogues. The obtained polythioester showed an odd-even effect.",

keywords = "Dithiol, Enzyme-catalyzed polymerization, Polythioester",

author = "Makoto Kato and Kazunobu Toshima and Shuichi Matsumura",

year = "2005",

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day = "1",

language = "English",

note = "54th SPSJ Symposium on Macromolecules ; Conference date: 20-09-2005 Through 22-09-2005",

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TY - CONF

T1 - Direct enzyme-catalyzed preparation of polythioester from dithiol and dicarboxylates

AU - Kato, Makoto

AU - Toshima, Kazunobu

AU - Matsumura, Shuichi

PY - 2005/12/1

Y1 - 2005/12/1

N2 - Polythioester shows some unique characteristics such as high melting point and poor solubility against various organic solvents. This report covers the synthesis of polythioester from α, ω) -alkanedithiol and diethyl α, ω) -alkanedioate using the lipase-catalyzed reaction. The T m and Tc for all of the obtained polythioester were higher than those of the corresponding polyoxoester analogues. The obtained polythioester showed an odd-even effect.

AB - Polythioester shows some unique characteristics such as high melting point and poor solubility against various organic solvents. This report covers the synthesis of polythioester from α, ω) -alkanedithiol and diethyl α, ω) -alkanedioate using the lipase-catalyzed reaction. The T m and Tc for all of the obtained polythioester were higher than those of the corresponding polyoxoester analogues. The obtained polythioester showed an odd-even effect.

KW - Dithiol

KW - Enzyme-catalyzed polymerization

KW - Polythioester

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M3 - Paper

AN - SCOPUS:33645650588

T2 - 54th SPSJ Symposium on Macromolecules

Y2 - 20 September 2005 through 22 September 2005

ER -

Direct enzyme-catalyzed preparation of polythioester from dithiol and dicarboxylates

Abstract

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Keywords

ASJC Scopus subject areas

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