Water soluble porphyrin for the determination of Cd2+metal ion and glucose

被引：5
作者：
Francis, Shijo [1 ]
Rajith, Leena [1 ]
机构：
[1] Cochin Univ Sci & Technol, Dept Appl Chem, Kochi 682022, Kerala, India
来源：
JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY | 2024年 / 449卷
关键词：
Porphyrin; Soret band; Fluorescent sensor; Cadmium ion; Glucose; CADMIUM; LEAD;
D O I：
10.1016/j.jphotochem.2023.115352
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：
We have synthesized the porphyrin TPPSS and studied its optical properties by using UV-visible and fluorescent spectroscopy. Based on this, a fluorescent sensor was developed for determining the concentration of cadmium metal ion and glucose in water. The detection limit of cadmium is 0.45 nM and glucose is 1.5 nM respectively. From the UV-visible and lifetime studies we observed that the decrease in the fluorescent intensity of the sensor in the presence of cadmium is due to the static quenching mechanism, whereas glucose is because of the dynamic quenching mechanism. Then applied this method to determine the concentration of glucose from urine sample.
引用
收藏
页数：10
相关论文
共 30 条
[1]   5-Phenyl-10,15,20-Tris(4-sulfonatophenyl)porphyrin: Synthesis, Catalysis, and Structural Studies [J].
Arlegui, Aitor ;
El-Hachemi, Zoubir ;
Crusats, Joaquim ;
Moyano, Albert .
MOLECULES, 2018, 23 (12)
[2]   Multivariate optimization of an aqueous two-phase extraction for determination of cadmium and manganese in food sample [J].
Caires Neves, Dilaine Suellen ;
Souza, Anderson Santos ;
de Lemos, Leandro Rodrigues .
MICROCHEMICAL JOURNAL, 2020, 159
[3]   Colorimetric "naked eye" detection of CN-, F-, CH3COO- and H2PO4- ions by highly nonplanar electron deficient perhaloporphyrins [J].
Chaudhri, Nivedita ;
Sankar, Muniappan .
RSC ADVANCES, 2015, 5 (05) :3269-3275
[4]   Green reduction of silver nanoparticles for cadmium detection in food using surface-enhanced Raman spectroscopy coupled multivariate calibration [J].
Chen, Ping ;
Yin, Limei ;
El-Seedi, Hesham R. ;
Zou, Xiaobo ;
Guo, Zhiming .
FOOD CHEMISTRY, 2022, 394
[5]   Inner filter effect-based fluorescent sensing systems: A review [J].
Chen, Shuai ;
Yu, Yong-Liang ;
Wang, Jian-Hua .
ANALYTICA CHIMICA ACTA, 2018, 999 :13-26
[6]   Development of Method Based on Dispersive Liquid-Liquid Microextraction Air-Assisted for Multi-Element Determination of Cadmium and Manganese in Sugarcane Spirit (Brazilian cachaca) by FAAS [J].
Fontes, Adrielle S. ;
Romero, Julia C. ;
Guimaraes, Leonardo B. ;
da Silva, Erik G. P. ;
Lima, Daniel de C. ;
Amorim, Fabio Alan C. .
FOOD ANALYTICAL METHODS, 2020, 13 (01) :222-229
[7]   Picomolar selective fluorescent detection of creatinine using porphyrin in aqueous medium [J].
Francis, Shijo ;
Sunny, Nimisha ;
Rajith, Leena .
JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY, 2023, 438
[8]   Selective Fluorescent Sensing of Adenine Via the Emissive Enhancement of a Simple Cobalt Porphyrin [J].
Francis, Shijo ;
Rajith, Leena .
JOURNAL OF FLUORESCENCE, 2021, 31 (02) :577-586
[9]   Voltammetric determination of cadmium(II), lead(II) and copper(II) with a glassy carbon electrode modified with silver nanoparticles deposited on poly(1,8-diaminonaphthalene) [J].
Hassan, Khalid M. ;
Elhaddad, Ghada M. ;
AbdelAzzem, Magdi .
MICROCHIMICA ACTA, 2019, 186 (07)
[10]   Porphyrin-based metal-organic framework and polyvinylchloride composites for fluorescence sensing of divalent cadmium ions in water [J].
Hibbard, Hailey A. J. ;
Burnley, Michaela J. ;
Rubin, Heather N. ;
Miera, Jack A. ;
Reynolds, Melissa M. .
INORGANIC CHEMISTRY COMMUNICATIONS, 2020, 115
123