Novel fluorescein appended calix[4]arenes for preferential recognition of Cu2+ ions

被引：25
作者：
Chawla, Har Mohindra [1 ]
Shukla, Richa [1 ]
Pandey, Shubha [1 ]
机构：
[1] Indian Inst Technol Delhi, Dept Chem, New Delhi 110016, India
来源：
TETRAHEDRON LETTERS | 2013年 / 54卷 / 16期
关键词：
Calixarenes; Fluorescence; Copper ion; Recognition; Chemosensor; SELECTIVE FLUORESCENT; LIVING CELLS; METAL-IONS; CHEMOSENSORS; SENSOR; CU(II); DERIVATIVES; RECEPTORS; COPPER; WATER;
D O I：
10.1016/j.tetlet.2013.02.017
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
Novel calix[4]arene derivatives with fluorescein appendages (7 and 8) were synthesized for application in preferential recognition of Cu2+ ions over other metal ions through enhancement of fluorescence intensity with a detection limit up to nanomolar level in acetonitrile. A profound color change from colorless to yellow in acetonitrile and colorless to purple in aqueous medium indicates specific copper ion recognition plausibly due to selective ring opening of fluorescein spirolactam functionality. The synthesized receptor shows high selectivity and reversibility required for developing efficient chemosensors for Cu2+. (c) 2013 Elsevier Ltd. All rights reserved.
引用
收藏
页码：2063 / 2066
页数：4
相关论文
共 50 条
  • [1] Fluorescent chemosensor for Cu2+ ion based on iminoanthryl appended calix[4]arene
    Kumar, Manoj
    Babu, J. Nagendra
    Bhalla, Vandana
    JOURNAL OF INCLUSION PHENOMENA AND MACROCYCLIC CHEMISTRY, 2010, 66 (1-2) : 139 - 145
  • [2] Fluorescent chemosensor for Cu2+ ion based on iminoanthryl appended calix[4]arene
    Manoj Kumar
    J. Nagendra Babu
    Vandana Bhalla
    Journal of Inclusion Phenomena and Macrocyclic Chemistry, 2010, 66 : 139 - 145
  • [3] Dual Fluorescence Response of Newly Synthesized Naphthalene Appended Calix[4]arene Derivative towards Cu2+ and I-
    Bhatti, Asif Ali
    Oguz, Mehmet
    Memon, Shahabuddin
    Yilmaz, Mustafa
    JOURNAL OF FLUORESCENCE, 2017, 27 (01) : 263 - 270
  • [4] A highly selective fluorescent sensor based on calix[4]arene appended benzothiazole units for Cu2+, S2- and HSO4- ions in aqueous solution
    Erdemir, Serkan
    Tabakci, Begum
    Tabakci, Mustafa
    SENSORS AND ACTUATORS B-CHEMICAL, 2016, 228 : 109 - 116
  • [5] Evaluation of a new calix[4]arene based molecular receptor for sensitive and selective recognition of F- and Cu2+ ions
    Chawla, Har Mohindra
    Gupta, Tanu
    JOURNAL OF LUMINESCENCE, 2014, 154 : 89 - 94
  • [6] An efficient fluoroionophore for selective recognition of Hg2+ and Cu2+ ions
    Misra, Arvind
    Shahid, Mohammad
    Srivastava, Priyanka
    THIN SOLID FILMS, 2010, 519 (03) : 1235 - 1239
  • [7] Analytical Evaluation of Cu2+ Selective Behavior of calix[4]arene Derivative
    Qazi, Mansoor Ahmed
    Qureshi, Imdadullah
    Memon, Shahabuddin
    JOURNAL OF FLUORESCENCE, 2011, 21 (04) : 1703 - 1711
  • [8] Novel calix[4]pyrrole assembly: Punctilious recognition of F- and Cu+2 ions
    Bhatt, Keyur D.
    Shah, Hemangini
    Modi, Krunal M.
    Kongor, Anita
    Panchal, Manthan
    Jain, Vinod K.
    JOURNAL OF MOLECULAR STRUCTURE, 2017, 1149 : 299 - 306
  • [9] The synthesis of crown ether-appended dichlorofluoresceins and their selective Cu2+ chemosensing
    Kim, Mi Hee
    Noh, Jae Hyun
    Kim, Sudeok
    Ahn, Sangdoo
    Chang, Suk-Kyu
    DYES AND PIGMENTS, 2009, 82 (03) : 341 - 346
  • [10] Calix[4]arene-Based 1,3,4-Oxadiazoles: Novel Fluorescent Chemosensors for Specific Recognition of Cu2+
    Han, Jie
    Wang, Fu-Li
    Liu, Yu-Xin
    Zhang, Feng-Yan
    Meng, Ji-Ben
    He, Zheng-Jie
    CHEMPLUSCHEM, 2012, 77 (03): : 196 - 200
12345