Inorganicorganic hybrid photomechanical crystals of azobenzene-modified polyhedral oligomeric silsesquioxane (POSS)

Ryota Kajiya; Hiroaki Wada; Kazuyuki Kuroda; Atsushi Shimojima

doi:10.1246/cl.190926

Inorganicorganic hybrid photomechanical crystals of azobenzene-modified polyhedral oligomeric silsesquioxane (POSS)

Ryota Kajiya, Hiroaki Wada, Kazuyuki Kuroda, Atsushi Shimojima^*

^*Corresponding author for this work

School of Advanced Science and Engineering

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

Abstract

A new class of inorganicorganic hybrid photomechanical material has been created by mono-substitution of polyhedral oligomeric silsesquioxane (POSS) with an azobenzene group via amide bond formation. This compound formed needle-like molecular crystals showing reversible photoinduced bending motions. This finding provides a new design concept of photomechanical materials for various applications.

Original language	English
Pages (from-to)	327-329
Number of pages	3
Journal	Chemistry Letters
Volume	49
Issue number	3
DOIs	https://doi.org/10.1246/cl.190926
Publication status	Published - 2020

Keywords

Azobenzene
Photomechanical material
Polyhedral oligomeric silsesquioxane (POSS)

ASJC Scopus subject areas

Chemistry(all)

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10.1246/cl.190926

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title = "Inorganicorganic hybrid photomechanical crystals of azobenzene-modified polyhedral oligomeric silsesquioxane (POSS)",

abstract = "A new class of inorganicorganic hybrid photomechanical material has been created by mono-substitution of polyhedral oligomeric silsesquioxane (POSS) with an azobenzene group via amide bond formation. This compound formed needle-like molecular crystals showing reversible photoinduced bending motions. This finding provides a new design concept of photomechanical materials for various applications.",

keywords = "Azobenzene, Photomechanical material, Polyhedral oligomeric silsesquioxane (POSS)",

author = "Ryota Kajiya and Hiroaki Wada and Kazuyuki Kuroda and Atsushi Shimojima",

note = "Funding Information: The authors greatly appreciate Dr. N. Sugimura (Materials Characterization Central Lab., Waseda Univ.) for HR-MS measurements. The authors are grateful to T. Harigaya (Waseda Univ.) for fruitful discussion on UV-Vis measurement. This work was supported in part by JSPS Challenging Research (Exploratory) (19K22237). Publisher Copyright: {\textcopyright} 2020 The Chemical Society of Japan",

year = "2020",

doi = "10.1246/cl.190926",

language = "English",

volume = "49",

pages = "327--329",

journal = "Chemistry Letters",

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publisher = "Chemical Society of Japan",

number = "3",

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T1 - Inorganicorganic hybrid photomechanical crystals of azobenzene-modified polyhedral oligomeric silsesquioxane (POSS)

AU - Kajiya, Ryota

AU - Wada, Hiroaki

AU - Kuroda, Kazuyuki

AU - Shimojima, Atsushi

N1 - Funding Information: The authors greatly appreciate Dr. N. Sugimura (Materials Characterization Central Lab., Waseda Univ.) for HR-MS measurements. The authors are grateful to T. Harigaya (Waseda Univ.) for fruitful discussion on UV-Vis measurement. This work was supported in part by JSPS Challenging Research (Exploratory) (19K22237). Publisher Copyright: © 2020 The Chemical Society of Japan

PY - 2020

Y1 - 2020

N2 - A new class of inorganicorganic hybrid photomechanical material has been created by mono-substitution of polyhedral oligomeric silsesquioxane (POSS) with an azobenzene group via amide bond formation. This compound formed needle-like molecular crystals showing reversible photoinduced bending motions. This finding provides a new design concept of photomechanical materials for various applications.

AB - A new class of inorganicorganic hybrid photomechanical material has been created by mono-substitution of polyhedral oligomeric silsesquioxane (POSS) with an azobenzene group via amide bond formation. This compound formed needle-like molecular crystals showing reversible photoinduced bending motions. This finding provides a new design concept of photomechanical materials for various applications.

KW - Azobenzene

KW - Photomechanical material

KW - Polyhedral oligomeric silsesquioxane (POSS)

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U2 - 10.1246/cl.190926

DO - 10.1246/cl.190926

M3 - Article

AN - SCOPUS:85082801498

VL - 49

SP - 327

EP - 329

JO - Chemistry Letters

JF - Chemistry Letters

SN - 0366-7022

IS - 3

ER -

Inorganicorganic hybrid photomechanical crystals of azobenzene-modified polyhedral oligomeric silsesquioxane (POSS)

Abstract

Keywords

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