Inorganic-Organic Hybrid Photomechanical Crystals of Azobenzene-modified Polyhedral Oligomeric Silsesquioxane (POSS)

被引：11
作者：
Kajiya, Ryota [1 ]
Wada, Hiroaki [1 ]
Kuroda, Kazuyuki [1 ,2 ]
Shimojima, Atsushi [1 ,2 ]
机构：
[1] Waseda Univ, Fac Sci & Engn, Dept Appl Chem, Shinjuku Ku, 3-4-1 Okubo, Tokyo 1698555, Japan
[2] Waseda Univ, Kagami Mem Res Inst Mat Sci & Technol, Shinjuku Ku, 2-8-26 Nishiwaseda, Tokyo 1690051, Japan
来源：
CHEMISTRY LETTERS | 2020年 / 49卷 / 03期
关键词：
Photomechanical material; Polyhedral oligomeric silsesquioxane (POSS); Azobenzene; LIGHT; PHOTOISOMERIZATION; MOLECULES; POLYMERS; DYES;
D O I：
10.1246/cl.190926
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
A new class of inorganic-organic 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.
引用
收藏
页码：327 / 329
页数：3
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