Acyclic halogen and hydrogen bonding diquat-containing receptors for the electrochemical sensing of anions

被引：24
作者：
Mullaney, Benjamin R. [1 ]
Cunningham, Matthew J. [2 ]
Davis, Jason J. [2 ]
Beer, Paul D. [1 ]
机构：
[1] Univ Oxford, Dept Chem, Chem Res Lab, Mansfield Rd, Oxford OX1 3TA, England
[2] Phys & Theoret Chem Lab, South Parks Rd, Oxford OX1 3QZ, England
来源：
POLYHEDRON | 2016年 / 116卷
基金：
欧洲研究理事会;
关键词：
Diquat; Anion recognition; Sensing; Electrochemistry; Host-guest; COLORIMETRIC CHEMOSENSORS; IMIDAZOLIUM RECEPTORS; CHEMISTRY HIGHLIGHTS; DONOR GROUPS; RECOGNITION; TRIAZOLE; FLUORESCENT; CHLORIDE; BINDING; WATER;
D O I：
10.1016/j.poly.2016.03.006
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
The first examples of halogen and hydrogen bonding anion receptors containing the redox-active dicationic diquat motif and their anion recognition and electrochemical sensing properties are described. The acyclic receptors demonstrated strong binding affinities for halide anions in competitive solvents, with the most potent anion binding behaviour observed for the halogen bonding analogue. The redox-active diquat group is shown to be an effective electrochemical sensing probe, undergoing significant cathodic perturbations of the diquat(2+)idiquat(+)-redox couple upon the addition of halides. (C) 2016 Elsevier Ltd. All rights reserved.
引用
收藏
页码：20 / 25
页数：6
相关论文
共 45 条
  • [1] Ferrocenylbenzobisimidazoles for Recognition of Anions and Cations
    Alfonso, Maria
    Tarraga, Alberto
    Molina, Pedro
    [J]. INORGANIC CHEMISTRY, 2013, 52 (13) : 7487 - 7496
  • [2] Transition metal cation and phosphate anion electrochemical recognition in water by new polyaza ferrocene macrocyclic ligands
    Beer, PD
    Chen, Z
    Drew, MGB
    Johnson, AOM
    Smith, DK
    Spencer, P
    [J]. INORGANICA CHIMICA ACTA, 1996, 246 (1-2) : 143 - 150
  • [3] Electrochemical and optical sensing of anions by transition metal based receptors
    Beer, PD
    Cadman, J
    [J]. COORDINATION CHEMISTRY REVIEWS, 2000, 205 : 131 - 155
  • [4] Synthesis of 5-lodo-1,4-disubstituted-1,2,3-triazoles Mediated by in Situ Generated Copper(I) Catalyst and Electrophilic Triiodide Ion
    Brotherton, Wendy S.
    Clark, Ronald J.
    Zhu, Lei
    [J]. JOURNAL OF ORGANIC CHEMISTRY, 2012, 77 (15) : 6443 - 6455
  • [5] Neutral CH and cationic CH donor groups as anion receptors
    Cai, Jiajia
    Sessler, Jonathan L.
    [J]. CHEMICAL SOCIETY REVIEWS, 2014, 43 (17) : 6198 - 6213
  • [6] Ferrocene-Appended Aryl Triazole for Electrochemical Recognition of Phosphate Ions
    Cao, Qian-Yong
    Pradhan, Tuhin
    Kim, Sungtae
    Kim, Jong Seung
    [J]. ORGANIC LETTERS, 2011, 13 (16) : 4386 - 4389
  • [7] Anion Receptors Composed of Hydrogen- and Halogen-Bond Donor Groups: Modulating Selectivity With Combinations of Distinct Noncovalent Interacitons
    Chudzinski, Michael G.
    McClary, Corey A.
    Taylor, Mark S.
    [J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2011, 133 (27) : 10559 - 10567
  • [8] Ferrocenyl Diquat Derivatives: Nonlinear Optical Activity, Multiple Redox States, and Unusual Reactivity
    Coe, Benjamin J.
    Fielden, John
    Foxon, Simon P.
    Asselberghs, Inge
    Clays, Koen
    Van Cleuvenbergen, Stijn
    Brunschwig, Bruce S.
    [J]. ORGANOMETALLICS, 2011, 30 (21) : 5731 - 5743
  • [9] Ferrocene-Triazole-Pyrene Triads as Multichannel Heteroditopic Recognition Receptors for Anions, Cations and Ion Pairs
    del Carmen Gonzalez, Maria
    Oton, Francisco
    Orenes, Raul A.
    Espinosa, Arturo
    Tarraga, Alberto
    Molina, Pedro
    [J]. ORGANOMETALLICS, 2014, 33 (11) : 2837 - 2852
  • [10] Measurements of weak halogen bond donor abilities with tridentate anion receptors
    Dimitrijevic, Elena
    Kvak, Olga
    Taylor, Mark S.
    [J]. CHEMICAL COMMUNICATIONS, 2010, 46 (47) : 9025 - 9027
12345