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[1]盛凯,王懿佳,吴明华,等.基于芘的荧光探针在锑离子检测中的应用[J].浙江理工大学学报,2024,51-52(自科四):482-491.
　SHENG Kai,WANG Yijia,WU Minghua,et al.The application of a pyrenebased fluorescent probe in antimony detection[J].Journal of Zhejiang Sci-Tech University,2024,51-52(自科四):482-491.
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基于芘的荧光探针在锑离子检测中的应用()
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浙江理工大学学报[ISSN:1673-3851/CN:33-1338/TS]

卷:
第51-52卷
期数:
2024年自科第四期
页码:
482-491
栏目:
出版日期:
2024-07-10

文章信息/Info

Title:
The application of a pyrenebased fluorescent probe in antimony detection
文章编号:
1673-3851 (2024) 04-0482-10
作者:
盛凯; 王懿佳; 吴明华; 王莉莉; 余德游
浙江理工大学，a.纺织科学与工程学院（国际丝绸学院)；b.生态染整技术教育部工程研究中心；c.先进纺织材料与制备技术教育部重点实验室；d.绿色低碳染整技术浙江省工程研究中心，杭州 310018
Author(s):
SHENG Kai;  WANG Yijia;  WU Minghua;  WANG Lili;  YU Deyou
a.College of Textile Science and Engineering (International Institute of Silk); b.Engineering Research Center for Eco-Dyeing & Finishing of Textiles, Ministry of Education; c.Key  Laboratory of Advanced Textile Materials and Manufacturing Technology, Ministry of Education; d.Zhejiang Provincial Engineering Research Center for Green and Low-Carbon Dyeing & Finishing, Zhejiang Sci-Tech University, Hangzhou 310018, China
关键词:
芘; 二聚体荧光; Sb(Ⅲ)检测; 荧光增强; 络合作用
分类号:
X791
文献标志码:
A
摘要:
为简便、高效检测水环境中的Sb(Ⅲ)，以芘为荧光生色团，设计合成小分子荧光探针Py-P，并证实PyP的化学结构；测试Py P的热稳定性、溶剂稳定性和机械力稳定性，并分析Py-P在二甲基亚砜（DMSO）-H2O混合体系中的发光行为及其对Sb(Ⅲ)的荧光检测效果。结果表明：Py-P具有较好的热稳定性，且在不同有机溶剂中、不同机械力作用下，均可保持稳定的发光性能；在DMSO-H2O混合体系中，Py-P呈现出二聚体发光性能；当体系水含量为70%、Py-P浓度为50 μmol/L时，在Sb(Ⅲ)与Py-P功能基团络合作用的促进下，Py-P对Sb(Ⅲ)具有最佳的荧光增强检测效果，荧光增强倍数最高可达12.55，检测限低至1.29 μmol/L，且检测过程不受其他常见金属离子的干扰，具有较好的专一性和选择性。该研究可为Sb(Ⅲ)检测荧光探针的开发提供一定的技术参考。

参考文献/References:

［1］HerathI, Vithanage M, Bundschuh J. Antimony as a global dilemma: Geochemistry, mobility, fate and transport［J］. Environmental Pollution, 2017, 223: 545-559.
［2］JiangJ B, Materna K L,Hedstrm S, et al. Molecular antimony complexes for electrocatalysis: Activity of a main group element in proton reduction［J］. Angewandte Chemie International Edition, 2017, 56(31): 9111-9115.
［3］BoreikoC J, Rossman T G. Antimony and its compounds: Health impacts related to pulmonary toxicity, cancer, and genotoxicity［J］. Toxicology and Applied Pharmacology, 2020, 403:115156.
［4］LongX J, Wang X, Guo X J, et al. A review of removal technology for antimony in aqueous solution［J］. Journal of Environmental Sciences, 2020, 90:189-204.
［5］PoonR, Chu I, Lecavalier P, et al. Effects of antimony on rats following 90-day exposure via drinking water［J］. Food and Chemical Toxicology, 1998, 36(1):21-35.
［6］RivasR E, Lpez-García I, Hernndez-Crdoba M. Speciation of very low amounts of arsenic and antimony in waters using dispersive liquid-liquid microextraction and electrothermal atomic absorption spectrometry［J］. Spectrochimica Acta Part B Atomic Spectroscopy, 2009, 64(4):329-333.
［7］TangH Y, Meng G Y, Xiang J Q, et al. Toxic effects of antimony in plants: Reasons and remediation possibilities: A review and future prospects［J］. Frontiers in Plant Science, 2022, 13: 1011945.
［8］LiM H, Liu Y B, Shen C S, et al. One-step Sb(Ⅲ) decontamination using a bifunctional photoelectrochemical filter［J］. Journal of Hazardous Materials, 2020, 389:121840.
［9］MalikL A, Bashir A, Qureashi A, et al. Detection and removal of heavy metal ions: A review［J］. Environmental Chemistry Letters, 2019, 17(4):1495-1521.
［10］LiuD Y, Zhu F, Ji W L, et al. Determination of trace inorganic antimony in PET-bottled soy sauce by ion chromatography-inductively coupled plasma mass spectrometry［J］. Microchemical Journal, 2019, 151:104257.

备注/Memo

备注/Memo:
收稿日期： 2023-12-24
网络出版日期：2024-04-12
基金项目： 浙江理工大学基本科研业务费“青年创新专项”(23202113-Y)
作者简介： 盛凯(1998—)，男，内蒙古巴彦淖尔人，硕士研究生，主要从事印染废水处理方面的研究
通信作者： 王懿佳，E-mail：wangyijia@zstu.edu.cn
更新日期/Last Update: 2024-08-01