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Thin‐Film Formation of Imidazolium‐Based Conjugated Polydiacetylenes and Their Application for Sensing Anionic Surfactants
Author(s) -
Chen Xiaoqiang,
Kang Sunwoo,
Kim Min Jung,
Kim Joohee,
Kim Youn Sang,
Kim Heejin,
Chi Bo,
Kim SungJin,
Lee Jin Yong,
Yoon Juyoung
Publication year - 2010
Publication title -
angewandte chemie international edition
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.831
H-Index - 550
eISSN - 1521-3773
pISSN - 1433-7851
DOI - 10.1002/anie.200905041
Subject(s) - polydiacetylenes , sodium dodecyl sulfate , conjugated system , polymer , sodium , pulmonary surfactant , chemistry , materials science , chemical engineering , organic chemistry , polymer chemistry , biochemistry , engineering
Showing their true colors : Polymers based on polydiacetylene and imidazolium show selective color response to anionic surfactants. Furthermore, this system easily distinguishes between the anionic surfactants sodium dodecyl sulfate (SDS) and sodium dodecylbenzenesulfonic acid (SDBS).