Synthesis and crystal structure of a novel pyridine acylhydrazone derivative as a "turn on" fluorescent probe for Al3+

被引：22
作者：
Peng, Huanan [1 ]
Peng, Xiaoming [2 ]
Huang, Jiaqi [1 ]
Huang, Ai [1 ]
Xu, Shujuan [1 ]
Zhou, Jingjing [1 ]
Huang, Shoushun [1 ]
Cai, Xinping [1 ]
机构：
[1] Shangrao Normal Univ, Coll Chem & Environm Sci, Shangrao 334001, Peoples R China
[2] Shangrao Cty Environm Protect Bur, Shangrao 334100, Peoples R China
来源：
JOURNAL OF MOLECULAR STRUCTURE | 2020年 / 1212卷
关键词：
Crystal structure; Fluorescent probe; Aluminium detection; Acylhydrazone; ESIPT; SCHIFF-BASE; SELECTIVE DETECTION; AQUEOUS-MEDIUM; CHEMOSENSOR; SENSOR; IONS; RECOGNITION; LIGAND; ESIPT; PET;
D O I：
10.1016/j.molstruc.2020.128138
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 novel acylhydrazone-based fluorescent probe HL was synthesized and characterized by H-1 NMR, C-13 NMR, mass spectrum (MS) and x-ray diffraction analysis. HL showed high selectivity and sensitivity towards Al3+ over other metal ions based on excited-state intramolecular proton transfer (ESIPT) and photo-induced electron transfer (PET) processes with a low detection limit (2.14 x 10(-8) M) and reasonable pH application range (4.0-7.5). HL and Al3+ formed a 1:1 complex, leading to a remarkable fluorescence enhancement, which was confirmed by Job's plot experiments, 1H NMR and MS. Fluorescence titration experiments showed the fluorescence intensity of HL had good linearity with Al3+ concentration and can be used to detect Al3+ in real water samples. (C) 2020 Elsevier B.V. All rights reserved.
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页数：6
相关论文
共 52 条
[1]  
[Anonymous], SYNTH MET
[2]   Metals and Parkinson's Disease: Mechanisms and Biochemical Processes [J].
Bjorklund, Geir ;
Stejskal, Vera ;
Urbina, Mauricio A. ;
Dadar, Maryam ;
Chirumbolo, Salvatore ;
Mutter, Joachim .
CURRENT MEDICINAL CHEMISTRY, 2018, 25 (19) :2198-2214
[3]   Hydrazinopyrimidine derived novel Al3+ chemosensor: molecular logic gate and biological applications [J].
Das, Bhriguram ;
Dey, Satyajit ;
Maiti, Guru Prasad ;
Bhattacharjee, Ankita ;
Dhara, Anamika ;
Jana, Atanu .
NEW JOURNAL OF CHEMISTRY, 2018, 42 (12) :9424-9435
[4]   Fluorescent probes for selective determination of trace level Al3+: recent developments and future prospects [J].
Das, Sudipta ;
Dutta, Mili ;
Das, Debasis .
ANALYTICAL METHODS, 2013, 5 (22) :6262-6285
[5]   A simple coumarin based "fluorescent On" probe for the selective detection of Al3+ along with its application in live cell imaging via AGS cell line [J].
Gharami, Saswati ;
Aich, Krishnendu ;
Ghosh, Paramita ;
Patra, Lakshman ;
Murmu, Nabendu ;
Mondal, Tapan Kumar .
JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY, 2020, 390
[6]   A coumarin based azo-phenol ligand as efficient fluorescent "OFF-ON-OFF" chemosensor for sequential detection of Mg2+ and F-: Application in live cell imaging and as molecular logic gate [J].
Gharami, Saswati ;
Sarkar, Deblina ;
Ghosh, Paramita ;
Acharyya, Samik ;
Aich, Krishnendu ;
Murmu, Nabendu ;
Mondal, Tapan Kumar .
SENSORS AND ACTUATORS B-CHEMICAL, 2017, 253 :317-325
[7]   A review of mechanisms for fluorescent "turn-on'' probes to detect Al3+ ions [J].
Gupta, Ankush ;
Kumar, Naresh .
RSC ADVANCES, 2016, 6 (108) :106413-106434
[8]   A novel "turn-on'' fluorescent chemosensor for the selective detection of Al3+ based on aggregation-induced emission [J].
Han, Tianyu ;
Feng, Xiao ;
Tong, Bin ;
Shi, Jianbing ;
Chen, Long ;
Zhi, Junge ;
Dong, Yuping .
CHEMICAL COMMUNICATIONS, 2012, 48 (03) :416-418
[9]   A schiff base ligand of coumarin derivative as an ICT-Based fluorescence chemosensor for Al3+ [J].
Hossain, Sayed Muktar ;
Singh, Kalpana ;
Lakma, Avinash ;
Pradhan, Rabindra Nath ;
Singh, Akhilesh Kumar .
SENSORS AND ACTUATORS B-CHEMICAL, 2017, 239 :1109-1117
[10]   Single fluorescein-based probe for selective colorimetric and fluorometric dual sensing of Al3+ and Cu2+ [J].
Hou, Lingjie ;
Feng, Jia ;
Wang, Yubin ;
Dong, Chuan ;
Shuang, Shaomin ;
Wang, Yu .
SENSORS AND ACTUATORS B-CHEMICAL, 2017, 247 :451-460
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