A calixpyridinium-pyranine complex as a selective anion sensing assembly via the indicator displacement strategy

被引：49
作者：
Atilgan, S [1 ]
Akkaya, EU [1 ]
机构：
[1] Middle E Tech Univ, Dept Chem, TR-06531 Ankara, Turkey
来源：
TETRAHEDRON LETTERS | 2004年 / 45卷 / 50期
关键词：
indicator displacement; chemosensor; fluorescence;
D O I：
10.1016/j.tetlet.2004.10.066
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
The recently reported calixpyridinium tetracation is shown to be very well-suited for anion sensing via the indicator displacement strategy. A very strong binding interaction between the positively charged receptor and the fluorescent pH indicator pyranine (8-hydroxy-1,3,6-pyrenetrisulfonate) requires an anionic guest of comparable negative charge for effective indicator displacement. Thus, selective and sensitive signalling of ATP is achieved in aqueous solutions. (C) 2004 Elsevier Ltd. All rights reserved.
引用
收藏
页码：9269 / 9271
页数：3
相关论文
共 24 条
  • [1] Thermodynamics and fluorescence emission studies on potential molecular chemosensors for ATP recognition in aqueous solution
    Albelda, MT
    Bernardo, MA
    Garcia-España, E
    Godino-Salido, ML
    Luis, SV
    Melo, MJ
    Pina, F
    Soriano, C
    [J]. JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 2, 1999, (11): : 2545 - 2549
  • [2] Beer PD, 2001, ANGEW CHEM INT EDIT, V40, P486, DOI 10.1002/1521-3773(20010202)40:3<486::AID-ANIE486>3.3.CO
  • [3] 2-G
  • [4] A SPECTROPHOTOMETRIC INVESTIGATION OF THE INTERACTION OF IODINE WITH AROMATIC HYDROCARBONS
    BENESI, HA
    HILDEBRAND, JH
    [J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1949, 71 (08) : 2703 - 2707
  • [5] Abiotic guanidinium containing receptors for anionic species
    Best, MD
    Tobey, SL
    Anslyn, EV
    [J]. COORDINATION CHEMISTRY REVIEWS, 2003, 240 (1-2) : 3 - 15
  • [6] A designed β-hairpin peptide for molecular recognition of ATP in water
    Butterfield, SM
    Waters, ML
    [J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2003, 125 (32) : 9580 - 9581
  • [7] DESPERATELY SEEKING SENSORS
    CZARNIK, AW
    [J]. CHEMISTRY & BIOLOGY, 1995, 2 (07): : 423 - 428
  • [8] DESVERGNE JP, 1997, NATO ASI SERIES C, V492
  • [9] Fabbrizzi L, 2001, ANGEW CHEM INT EDIT, V40, P3066, DOI 10.1002/1521-3773(20010817)40:16<3066::AID-ANIE3066>3.0.CO
  • [10] 2-0
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