Synthesis of diphenylnitroxide-substituted polystyrenes and their p- and n-type redox property

Masashi Fujinaga; Takeo Suga; Hiroyuki Nishide

Synthesis of diphenylnitroxide-substituted polystyrenes and their p- and n-type redox property

Masashi Fujinaga^*, Takeo Suga, Hiroyuki Nishide

^*Corresponding author for this work

School of Advanced Science and Engineering

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

Abstract

Diphenylnitroxide derivatives are known to their high radical stability and stable redox properties suitable as an electrode-active material of the next generation secondary battery. A series of p, p'-disubstituted diphenylnitroxide derivatives were synthesized, and p-substituent effect on their redox properties were investigated by electrochemical measurements. Styrene derivative bearing the diphenylnitroxide radical was synthesized via 4 steps, and polymerized to give the precursor polymer (M_n =3.2 × 10³). Chemical oxidation of this polymer yielded the corresponding radical polymer. Its redox behavior will be also reported.

Original language	English
Number of pages	1
Publication status	Published - 2006 Dec 1
Event	55th Society of Polymer Science Japan Symposium on Macromolecules - Toyama, Japan Duration: 2006 Sept 20 → 2006 Sept 22

Other

Other	55th Society of Polymer Science Japan Symposium on Macromolecules
Country/Territory	Japan
City	Toyama
Period	06/9/20 → 06/9/22

Keywords

Electrode-active material
Polystyrene derivative
Radical polymerization
Secondary battery

ASJC Scopus subject areas

Engineering(all)

Cite this

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title = "Synthesis of diphenylnitroxide-substituted polystyrenes and their p- and n-type redox property",

abstract = "Diphenylnitroxide derivatives are known to their high radical stability and stable redox properties suitable as an electrode-active material of the next generation secondary battery. A series of p, p'-disubstituted diphenylnitroxide derivatives were synthesized, and p-substituent effect on their redox properties were investigated by electrochemical measurements. Styrene derivative bearing the diphenylnitroxide radical was synthesized via 4 steps, and polymerized to give the precursor polymer (Mn =3.2 × 103). Chemical oxidation of this polymer yielded the corresponding radical polymer. Its redox behavior will be also reported.",

keywords = "Electrode-active material, Polystyrene derivative, Radical polymerization, Secondary battery",

author = "Masashi Fujinaga and Takeo Suga and Hiroyuki Nishide",

year = "2006",

month = dec,

day = "1",

language = "English",

note = "55th Society of Polymer Science Japan Symposium on Macromolecules ; Conference date: 20-09-2006 Through 22-09-2006",

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TY - CONF

T1 - Synthesis of diphenylnitroxide-substituted polystyrenes and their p- and n-type redox property

AU - Fujinaga, Masashi

AU - Suga, Takeo

AU - Nishide, Hiroyuki

PY - 2006/12/1

Y1 - 2006/12/1

N2 - Diphenylnitroxide derivatives are known to their high radical stability and stable redox properties suitable as an electrode-active material of the next generation secondary battery. A series of p, p'-disubstituted diphenylnitroxide derivatives were synthesized, and p-substituent effect on their redox properties were investigated by electrochemical measurements. Styrene derivative bearing the diphenylnitroxide radical was synthesized via 4 steps, and polymerized to give the precursor polymer (Mn =3.2 × 103). Chemical oxidation of this polymer yielded the corresponding radical polymer. Its redox behavior will be also reported.

AB - Diphenylnitroxide derivatives are known to their high radical stability and stable redox properties suitable as an electrode-active material of the next generation secondary battery. A series of p, p'-disubstituted diphenylnitroxide derivatives were synthesized, and p-substituent effect on their redox properties were investigated by electrochemical measurements. Styrene derivative bearing the diphenylnitroxide radical was synthesized via 4 steps, and polymerized to give the precursor polymer (Mn =3.2 × 103). Chemical oxidation of this polymer yielded the corresponding radical polymer. Its redox behavior will be also reported.

KW - Electrode-active material

KW - Polystyrene derivative

KW - Radical polymerization

KW - Secondary battery

UR - http://www.scopus.com/inward/record.url?scp=33846157202&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=33846157202&partnerID=8YFLogxK

M3 - Paper

AN - SCOPUS:33846157202

T2 - 55th Society of Polymer Science Japan Symposium on Macromolecules

Y2 - 20 September 2006 through 22 September 2006

ER -

Synthesis of diphenylnitroxide-substituted polystyrenes and their p- and n-type redox property

Abstract

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Keywords

ASJC Scopus subject areas

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