Fluorescent sensing of pyrophosphate and bis-carboxylates with charge neutral PET chemosensors

被引：464
|
作者：
Gunnlaugsson, T [1 ]
Davis, AP
O'Brien, JE
Glynn, M
机构：
[1] Univ Dublin Trinity Coll, Dept Chem, Dublin 2, Ireland
[2] Univ Bristol, Sch Chem, Bristol BS8 1TS, Avon, England
来源：
ORGANIC LETTERS | 2002年 / 4卷 / 15期
关键词：
D O I：
10.1021/ol026004l
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
[GRAPHIC] The fluorescent photoinduced electron transfer (PET) chemosensors 2 and 3 were designed for the recognition of anions possessing two binding sides such as dicarboxylates and pyrophosphate; the anion recognition in DMSO takes place through the two charge neutral thiourea receptor sites with concomitant PET quenching of the anthracene moiety. The anion binding of acetate, phosphate, and pyrophosphate to 2 and 3 was also evaluated by using H-1 NMR in DMSO-d(6).
引用
收藏
页码：2449 / 2452
页数：4
相关论文
共 13 条
  • [1] Synthesis and photophysical evaluation of charge neutral thiourea or urea based fluorescent PET sensors for bis-carboxylates and pyrophosphate
    Gunnlaugsson, T
    Davis, AP
    O'Brien, JE
    Glynn, M
    ORGANIC & BIOMOLECULAR CHEMISTRY, 2005, 3 (01) : 48 - 56
  • [2] Fluorescent photoinduced electron transfer (PET) sensing of anions using charge neutral chemosensors
    Gunnlaugsson, T
    Davis, AP
    Glynn, M
    CHEMICAL COMMUNICATIONS, 2001, (24) : 2556 - 2557
  • [3] Tetraphenylethene based zinc complexes as fluorescent chemosensors for pyrophosphate sensing
    Xu, Hao-Ran
    Li, Kun
    Jiao, Shu-Yan
    Li, Ling-Ling
    Pan, Sheng-Lin
    Yu, Xiao-Qi
    CHINESE CHEMICAL LETTERS, 2015, 26 (07) : 877 - 880
  • [4] Tetraphenylethene based zinc complexes as fluorescent chemosensors for pyrophosphate sensing
    Hao-Ran Xu
    Kun Li
    Shu-Yan Jiao
    Ling-Ling Li
    Sheng-Lin Pan
    Xiao-Qi Yu
    ChineseChemicalLetters, 2015, 26 (07) : 877 - 880
  • [5] FLUORESCENT CHEMOSENSORS OF ION AND MOLECULE RECOGNITION - RECENT APPLICATIONS TO PYROPHOSPHATE AND TO DOPAMINE SENSING
    CZARNIK, AW
    INTERFACIAL DESIGN AND CHEMICAL SENSING, 1994, 561 : 314 - 323
  • [6] Sensitive and selective fluorescent chemosensors combining multiple PET processes for Ag+ sensing
    Jie Su
    Shanshan Huang
    Song He
    Xianshun Zeng
    Chemical Research in Chinese Universities, 2016, 32 : 20 - 27
  • [7] Sensitive and Selective Fluorescent Chemosensors Combining Multiple PET Processes for Ag+ Sensing
    Su Jie
    Huang Shanshan
    He Song
    Zeng Xianshun
    CHEMICAL RESEARCH IN CHINESE UNIVERSITIES, 2016, 32 (01) : 20 - 27
  • [8] Fluorescent sensing of anions with acridinedione based neutral PET chemosensor
    Thiagarajan, Viruthachalam
    Ramamurthy, Perumal
    SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY, 2007, 67 (3-4) : 772 - 777
  • [9] Cation Effect on Fluorescent Sensing of Pyrophosphate by a Bis(Zn-DPA) Probe
    Oh, Jinrok
    Hong, Jong-In
    BULLETIN OF THE KOREAN CHEMICAL SOCIETY, 2018, 39 (07): : 899 - 901
  • [10] Hg2+ sensing in aqueous solutions:: an intramolecular charge transfer emission quenching fluorescent chemosensors
    Cheung, Sin-Man
    Chan, Wing-Hong
    TETRAHEDRON, 2006, 62 (35) : 8379 - 8383
12