A selective Fluorescence Chemosensor: Pyrene motif Schiff base derivative for detection of Cu2+ ions in living cells

被引：31
作者：
Saravanan, Arjunan [1 ]
Subashini, Gopalan [2 ]
Shyamsivappan, Selvaraj [2 ]
Suresh, Thangaraj [2 ]
Kadirvelu, Krishna [1 ]
Bhuvanesh, Nanjan [3 ]
Nandhakumar, Raju [3 ]
Mohan, Palathurai Subramaniam [2 ]
机构：
[1] DRDO BU CLS, Bharathiar Univ Campus, Coimbatore 641046, Tamil Nadu, India
[2] Bharathiar Univ, Sch Chem Sci, Coimbatore 641046, Tamil Nadu, India
[3] Karunya Inst Technol & Sci, Dept Chem, Coimbatore 641114, Tamil Nadu, India
来源：
JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY | 2018年 / 364卷
关键词：
Pyrene; Chemosensor; Copper ion; DFT calculation; Bioimaging; SENSITIVE DETECTION; COPPER; CU(II); PROBE; RECOGNITION; ALZHEIMERS; PLATFORM; SENSORS; BINDING; PRION;
D O I：
10.1016/j.jphotochem.2018.06.021
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
A Schiff-base molecule, pyrene motif chemosensor 1 has been synthesized and performed for the fluorescent detection of Cu2+ ions via the inhibition of the photoinduced electron transfer (PET) process. Results were observed the exceptional selectivity towards Cu2+ in DMSO-H2O, (1:1 v/v, HEPES = 50 mM, pH = 7.4) and the association constant (K-a) for chemosensor 1 was binding to Cu2+ system have a value of 1.16 x 10(4) M-1. In addition, the chemosensor 1 has been used as a fluorescence probe for detecting Cu2+ ions in living cells and its binding phenomenon abilities were confirmed by bio-imaging and spectroscopic methods.
引用
收藏
页码：424 / 432
页数：9
相关论文
共 53 条
[31]   A highly selective and sensitive fluorescent probe for Cu2+ based on a novel naphthalimide rhodamine platform and its application in live cell imaging [J].
Liu, Chang ;
Jiao, Xiaojie ;
He, Song ;
Zhao, Liancheng ;
Zeng, Xianshun .
ORGANIC & BIOMOLECULAR CHEMISTRY, 2017, 15 (18) :3947-3954
[32]   Dual-Colored Carbon Dot Ratiometric Fluorescent Test Paper Based on a Specific Spectral Energy Transfer for Semiquantitative Assay of Copper Ions [J].
Liu, Cui ;
Ning, Dianhua ;
Zhang, Cheng ;
Liu, Zhengjie ;
Zhang, Ruilong ;
Zhao, Jun ;
Zhao, Tingting ;
Liu, Bianhua ;
Zhang, Zhongping .
ACS APPLIED MATERIALS & INTERFACES, 2017, 9 (22) :18897-18903
[33]   Solvent-dependent "turn-on" fluorescence chemosensor for Mg2+ based on combination of C=N isomerization and inhibition of ESIPT mechanisms [J].
Liu, Zhaodi ;
Xu, Huajie ;
Chen, Shuisheng ;
Sheng, Liangquan ;
Zhang, Hong ;
Hao, Fuying ;
Su, Pengfei ;
Wang, Wenlong .
SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY, 2015, 149 :83-89
[34]   Overexpression of Alzheimer's disease amyloid-β opposes the age-dependent elevations of brain copper and iron [J].
Maynard, CJ ;
Cappai, R ;
Volitakis, I ;
Cherny, RA ;
White, AR ;
Beyreuther, K ;
Masters, CL ;
Bush, AI ;
Li, QX .
JOURNAL OF BIOLOGICAL CHEMISTRY, 2002, 277 (47) :44670-44676
[35]   Copper binding in the prion protein [J].
Millhauser, GL .
ACCOUNTS OF CHEMICAL RESEARCH, 2004, 37 (02) :79-85
[36]   Tools and tactics for the optical detection of mercuric ion [J].
Nolan, Elizabeth M. ;
Lippard, Stephen J. .
CHEMICAL REVIEWS, 2008, 108 (09) :3443-3480
[37]   Quinoline appended oxacalixarene as turn-off fluorescent probe for the selective and sensitive determination of Cu2+ ions: A combined experimental and DFT study [J].
Panchal, Manthan ;
Athar, Mohd. ;
Jha, P. C. ;
Kongor, Anita ;
Mehta, Viren ;
Jain, Vinod .
JOURNAL OF LUMINESCENCE, 2017, 192 :256-262
[38]   Highly Luminescent Colloidal Eu3+-Doped KZnF3 Nanoparticles for the Selective and Sensitive Detection of CuII Ions [J].
Sarkar, Shyam ;
Chatti, Manjunath ;
Mahalingam, Venkataramanan .
CHEMISTRY-A EUROPEAN JOURNAL, 2014, 20 (12) :3311-3316
[39]   Elements in maternal blood and amniotic fluid determined by ICP-MS [J].
Silberstein, Tali ;
Saphier, Magal ;
Mashiach, Yardena ;
Paz-Tal, Ofra ;
Saphier, Oshra .
JOURNAL OF MATERNAL-FETAL & NEONATAL MEDICINE, 2015, 28 (01) :88-92
[40]   How does basis set superposition error change the potential surfaces for hydrogen bonded dimers? [J].
Simon, S ;
Duran, M ;
Dannenberg, JJ .
JOURNAL OF CHEMICAL PHYSICS, 1996, 105 (24) :11024-11031
123456