Fluorescent chemical sensor based on double N2O2 cavities for continuous recognition of Cu2+ and Al3+

被引：62
作者：
Bian, Ruo-Nan [1 ]
Wang, Ji-Fa [1 ]
Li, Ya-Juan [1 ]
Zhang, Yang [1 ]
Dong, Wen-Kui [1 ]
机构：
[1] Lanzhou Jiaotong Univ, Sch Chem & Biol Engn, Lanzhou 730070, Gansu, Peoples R China
来源：
JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY | 2020年 / 403卷
基金：
中国国家自然科学基金;
关键词：
Bis(salamo)-like tetraoxime; Fluorescent chemical sensor; Cu2+ ion; Al3+ ion; Test paper strip; ORGANIC NANOPARTICLES FONS; SELECTIVE RECOGNITION; SCHIFF-BASE; HIRSHFELD ANALYSES; TRINUCLEAR NICKEL(II); COMPLEXES SYNTHESES; CRYSTAL-STRUCTURE; LIVING CELLS; CHEMO-SENSOR; ZN2+;
D O I：
10.1016/j.jphotochem.2020.112829
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 fluorescent chemical sensor based on a bis(salamo)-like tetraoxime H2LS was designed and synthesized. The chemical sensor uses double N2O2 cavities as sensing elements, which can be combined with specific metal ions to achieve ion recognition. The chemical sensor can detect Cu2+ by the phenomenon of fluorescence quenching, and a test strip loaded with the sensor is used to quickly and accurately identify Cu2+. Besides, the chemical sensor also can continuously recognize Al3+ in the system and realize the interference-free identification effect of other trivalent metal ions on Al3+. Through H-1 NMR, mass spectrometry, infrared spectroscopy, and other experiments, the identification mechanism of the fluorescent chemical sensor was verified. The numerical values of LOD and Ka were calculated by the corresponding titration data and Benesi-Hildebrand formula.
引用
收藏
页数：9
相关论文
共 73 条
[1]   Two New Quinoline-Benzothiazole Blended 'Off-On' Type Fluorescent Probes Exclusively Detect Cd2+ [J].
Aich, Krishnendu ;
Das, Sangita ;
Gharami, Saswati ;
Patra, Lakshman ;
Mondal, Tapan Kumar .
CHEMISTRYSELECT, 2019, 4 (27) :8068-8073
[2]   Simultaneous recognition of cysteine and cytosine using thiophene-based organic nanoparticles decorated with Au NPs and bio-imaging of cells [J].
Alberto Huerta-Aguilar, Carlos ;
Ramirez-Guzman, Brayan ;
Thangarasu, Pandiyan ;
Narayanan, Jayanthi ;
Singh, Narinder .
PHOTOCHEMICAL & PHOTOBIOLOGICAL SCIENCES, 2019, 18 (07) :1761-1772
[3]   Fluorescent organic nanoparticles (FONs) for selective recognition of Al3+: application to bio-imaging for bacterial sample [J].
Alberto Huerta-Aguilar, Carlos ;
Raj, Pushap ;
Thangarasu, Pandiyan ;
Singh, Narinder .
RSC ADVANCES, 2016, 6 (44) :37944-37952
[4]   Fluorescent organic nanoparticles (FONs) for the selective recognition of Zn2+: Applications to multi-vitamin formulations in aqueous medium [J].
Alberto Huerta-Aguilar, Carlos ;
Pandiyan, Thangarasu ;
Raj, Pushap ;
Singh, Narinder ;
Zanella, Rodolfo .
SENSORS AND ACTUATORS B-CHEMICAL, 2016, 223 :59-67
[5]   Investigating into crystal structures and supramolecular architectures of four newly synthesized hetero-octanuclear [Cu4II-Ln4III] (Ln = Sm, Eu, Tb and Dy) complexes produced by a hexadentate bisoxime chelate ligand [J].
An, Xiao-Xin ;
Chen, Zhuang-Zhuang ;
Mu, Hao-Ran ;
Zhao, Li .
INORGANICA CHIMICA ACTA, 2020, 511
[6]   A New Half-Salamo-Based Homo-Trinuclear Nickel(II) Complex: Crystal Structure, Hirshfeld Surface Analysis, and Fluorescence Properties [J].
An, Xiao-Xin ;
Zhao, Qing ;
Mu, Hao-Ran ;
Dong, Wen-Kui .
CRYSTALS, 2019, 9 (02)
[7]   Polychromatic Photoluminescence of Polymorph Boron Dipyrromethene Crystals and Heterostructures [J].
Asaithambi, Aswin ;
Okada, Daichi ;
Prinz, Guenther ;
Sato, Hiroyasu ;
Saeki, Akinori ;
Nakamura, Takashi ;
Nabeshima, Tatsuya ;
Yamamoto, Yohei ;
Lorke, Axel .
JOURNAL OF PHYSICAL CHEMISTRY C, 2019, 123 (08) :5061-5066
[8]   Determination of Zinc Ion by a Quinoline-Based Fluorescence Chemosensor [J].
Chae, Ju Byeong ;
Lee, Hangyul ;
Kim, Cheal .
JOURNAL OF FLUORESCENCE, 2020, 30 (02) :347-356
[9]   Three supramolecular trinuclear nickel(II) complexes based on Salamo-type chelating ligand: syntheses, crystal structures, solvent effect, Hirshfeld surface analysis and DFT calculation [J].
Chang, Jian ;
Zhang, Shu-Zhen ;
Wu, Ya ;
Zhang, Hong-Jia ;
Sun, Yin-Xia .
TRANSITION METAL CHEMISTRY, 2020, 45 (04) :279-293
[10]   Sonochemical preparation of carbon nanosheets supporting cuprous oxide architecture for high-performance and non-enzymatic electrochemical sensor in biological samples [J].
Chen, Tse-Wei ;
Rajaji, Umamaheswari ;
Chen, Shen-Ming ;
Wang, Jun-Yu ;
Alothman, Zeid Abdullah ;
Ali, M. Ajmal ;
Wabaidur, S. Mohammad ;
Al-Hemaid, Fahad ;
Lee, Shih-Yi ;
Chang, Wen-Han .
ULTRASONICS SONOCHEMISTRY, 2020, 66
12345678