Highly selective recognition of acetate and bicarbonate by thiourea-functionalised inverse opal hydrogel in aqueous solution

被引：36
作者：
Kado, Shinpei [1 ]
Otani, Haruka [1 ]
Nakahara, Yoshio [1 ]
Kimura, Keiichi [1 ]
机构：
[1] Wakayama Univ, Fac Syst Engn, Dept Appl Chem, Wakayama 6408510, Japan
来源：
CHEMICAL COMMUNICATIONS | 2013年 / 49卷 / 09期
关键词：
IMPRINTED PHOTONIC POLYMERS; ANION RECOGNITION; POROUS GEL; CRYSTALS; HUMIDITY;
D O I：
10.1039/c2cc38052h
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
We have synthesised an inverse opal hydrogel functionalised with a thiourea moiety as an anion recognition site. The resulting hydrogel showed remarkable changes of its structural colour with respect to acetate and bicarbonate ions selectively in aqueous solution, indicating a potential as colorimetric sensing materials for hydrophilic anions.
引用
收藏
页码：886 / 888
页数：3
相关论文
共 23 条
  • [1] Humidity-sensing inverse opal hydrogels
    Barry, RA
    Wiltzius, P
    [J]. LANGMUIR, 2006, 22 (03) : 1369 - 1374
  • [2] Beer PD, 2001, ANGEW CHEM INT EDIT, V40, P486, DOI 10.1002/1521-3773(20010202)40:3<486::AID-ANIE486>3.0.CO
  • [3] 2-P
  • [4] Tripodal transmembrane transporters for bicarbonate
    Busschaert, Nathalie
    Gale, Philip A.
    Haynes, Cally J. E.
    Light, Mark E.
    Moore, Stephen J.
    Tong, Christine C.
    Davis, Jeffery T.
    Harrell, William A., Jr.
    [J]. CHEMICAL COMMUNICATIONS, 2010, 46 (34) : 6252 - 6254
  • [5] Colorimetric "naked eye" sensing of anions in aqueous solution
    Gunnlaugsson, T
    Kruger, PE
    Jensen, P
    Tierney, J
    Ali, HDP
    Hussey, GM
    [J]. JOURNAL OF ORGANIC CHEMISTRY, 2005, 70 (26) : 10875 - 10878
  • [6] Positioning dependent anion recognition by thiourea-based chromoionophores via hydrogen bonding in aqueous vesicle solutions
    Hayashita, T
    Onodera, T
    Kato, R
    Nishizawa, S
    Teramae, N
    [J]. CHEMICAL COMMUNICATIONS, 2000, (09) : 755 - 756
  • [7] Photonic Ionic Liquids Polymer for Naked-Eye Detection of Anions
    Hu, Xiaobin
    Huang, Jing
    Zhang, Weixia
    Li, Mohan
    Tao, Chengan
    Li, Guangtao
    [J]. ADVANCED MATERIALS, 2008, 20 (21) : 4074 - +
  • [8] Imprinted photonic polymers for chiral recognition
    Hu, Xiaobin
    An, Qi
    Li, Guangtao
    Tao, Shengyang
    Liu, Ban
    [J]. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2006, 45 (48) : 8145 - 8148
  • [9] Visual indication of enviromental humidity by using poly(ionic liquid) photonic crystals
    Huang, Jing
    Tao, Cheng-an
    An, Qi
    Lin, Changxu
    Li, Xuesong
    Xu, Dan
    Wu, Yiguang
    Li, Xiaogang
    Shen, Dezhong
    Li, Guangtao
    [J]. CHEMICAL COMMUNICATIONS, 2010, 46 (23) : 4103 - 4105
  • [10] Thiourea-tagged poly(octadecyl acrylate) gels as fluoride and acetate responsive polymer gels through selective complexation
    Krishnamurthi, Janakiraman
    Ono, Toshikazu
    Amemori, Shogo
    Komatsu, Hiromu
    Shinkai, Seiji
    Sada, Kazuki
    [J]. CHEMICAL COMMUNICATIONS, 2011, 47 (05) : 1571 - 1573
123