Fluorenone based fluorescent probe for selective "turn-on" detection of pyrophosphate and alanine

被引：16
|
作者：
Thangadurai, T. Daniel [1 ]
Nithya, I. [1 ]
Manjubaashini, N. [1 ]
Bhuvanesh, N. [2 ]
Bharathi, G. [3 ]
Nandhakumar, R. [2 ]
Nataraj, D. [3 ]
机构：
[1] Sri Ramakrishana Engn Coll, Dept Nanosci & Technol, Coimbatore 641022, Tamil Nadu, India
[2] Karunya Univ, Dept Chem, Coimbatore 641115, Tamil Nadu, India
[3] Bharathiar Univ, Dept Phys, Coimbatore 641046, Tamil Nadu, India
来源：
SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY | 2018年 / 199卷
关键词：
Fluorenone; Biological entities; H-bonds; Stoichiometry; Zwitterionic form; AMINO-ACID; ANION; ZINC; CADMIUM; BINDING; SENSOR; RECOGNITION; DERIVATIVES; EMISSION; FLUORIDE;
D O I：
10.1016/j.saa.2017.11.013
中图分类号：
O433 [光谱学];
学科分类号：
0703 ; 070302 ;
摘要：
To sense biologically important entities with different size and dimensions, a fluorenone based fluorescent receptor was designed and synthesized. Probe 1 displayed a distinct fluorescence enhancement emission at 565 nm for pyrophosphate and 530 nm for alanine in polar solvent. The fluorescence titration experiments confirm 1:1 stoichiometric ratio with high-binding constant and very low limit of detection (LoD) values. Receptor I showed a highly selective and sensitive recognition to HP2O73- and to alanine over other competitive anions and amino acids. In addition, the fluorescence lifetime measurement and reversible binding study results support the practical importance of 1. (C) 2017 Elsevier B.V. All rights reserved.
引用
收藏
页码：465 / 471
页数：7
相关论文
共 50 条
  • [11] Turn-on selective fluorescent probe for trivalent cations
    Kim, Hyun
    Kim, Kyung Beom
    Song, Eun Joo
    Hwang, In Hong
    Noh, Jin Young
    Kim, Pan-Gi
    Jeong, Kwang-Duk
    Kim, Cheal
    INORGANIC CHEMISTRY COMMUNICATIONS, 2013, 36 : 72 - 76
  • [12] A selective fluorescent turn-on NIR probe for cysteine
    Jiang, Xin-Dong
    Zhang, Jian
    Shao, Xiangmin
    Zhao, Weili
    ORGANIC & BIOMOLECULAR CHEMISTRY, 2012, 10 (10) : 1966 - 1968
  • [13] Copper nanoclusters as a turn-on fluorescent probe for sensitive and selective detection of quinolones
    Lian, Ning
    Zhang, Yaheng
    Liu, Dan
    Tang, Jianghong
    Wu, Haiyan
    MICROCHEMICAL JOURNAL, 2021, 164
  • [14] Selective detection and quantification of tryptophan and cysteine with pyrenedione as a turn-on fluorescent probe
    Zhang, Yuannian
    Yao, Wei
    Liang, Dong
    Sun, Mingtai
    Wang, Suhua
    Huang, Dejian
    SENSORS AND ACTUATORS B-CHEMICAL, 2018, 259 : 768 - 774
  • [15] Highly selective fluorescent sensor for pyrophosphate in aqueous solution based on ESIPT turn-on
    Chen, Weihua
    Pang, Yi
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2010, 240
  • [16] A “Turn-On” Fluorescent Probe for Detection of Perfluorooctane Sulfonate
    Song X.
    Song Y.
    Wong S.
    Zhang Y.
    Liu J.
    Wang J.
    Wang L.
    Ren X.
    Faguang Xuebao/Chinese Journal of Luminescence, 2024, 45 (05): : 846 - 852
  • [17] A turn-on fluorescent probe for detection of tyrosinase activity
    Wang, Changcheng
    Yan, Shengyong
    Huang, Rong
    Feng, Shuo
    Fu, Boshi
    Weng, Xiaocheng
    Zhou, Xiang
    ANALYST, 2013, 138 (10) : 2825 - 2828
  • [18] Selective and sensitive turn-on detection of adenosine triphosphate and thrombin based on bifunctional fluorescent oligonucleotide probe
    Tang, B. (tangb@sdnu.edu.cn), 1600, Elsevier Ltd (41):
  • [19] A novel resorufin based fluorescent “turn-on” probe for the selective detection of hydrazine and application in living cells
    Tun Tang
    Yu-Qi Chen
    Bo-Shi Fu
    Zhi-Yong He
    Heng Xiao
    Fan Wu
    Jia-Qi Wang
    Shao-Ru Wang
    Xiang Zhou
    Chinese Chemical Letters, 2016, 27 (04) : 540 - 544
  • [20] A Novel and Reactive Fluorescent "Turn-on" Probe Based on Benzimidazole Derivative for Selective CN- Detection
    Yang, Di
    Diao, Xuewen
    Liu, Ji
    Chen, Yaxin
    Leng, Yanli
    Cai, Xiaohua
    ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE, 2022, 648 (05):
12345