1.云南民族大学化学与环境学院,云南 昆明 650504
2.昆明医科大学药学院 / 云南省天然药物药理重点实验室,云南 昆明 650500
王凯民(1984年生),男;研究方向:功能配位聚合物;E-mail:041684@ymu.edu.cn
马钰璐(1989年生),女;研究方向:功能配位聚合物;E-mail:mayulu@kmmu.edu.cn
孙蔚青(1985年生),女;研究方向:不对称催化合成;E-mail:041523@ymu.edu.cn
纸质出版日期:2023-05-25,
网络出版日期:2023-01-30,
收稿日期:2022-08-30,
录用日期:2022-09-26
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王凯民,杨良竹,李立凤等.二维Zn(Ⅱ)配位聚合物的制备及其对马兜铃酸A的荧光检测[J].中山大学学报(自然科学版),2023,62(03):116-124.
WANG Kaimin,YANG Liangzhu,LI Lifeng,et al.Synthesis of a 2D Zn (Ⅱ) coordination polymer and its fluorescence recognition of aristolochic acid A[J].Acta Scientiarum Naturalium Universitatis Sunyatseni,2023,62(03):116-124.
王凯民,杨良竹,李立凤等.二维Zn(Ⅱ)配位聚合物的制备及其对马兜铃酸A的荧光检测[J].中山大学学报(自然科学版),2023,62(03):116-124. DOI: 10.13471/j.cnki.acta.snus.2022C017.
WANG Kaimin,YANG Liangzhu,LI Lifeng,et al.Synthesis of a 2D Zn (Ⅱ) coordination polymer and its fluorescence recognition of aristolochic acid A[J].Acta Scientiarum Naturalium Universitatis Sunyatseni,2023,62(03):116-124. DOI: 10.13471/j.cnki.acta.snus.2022C017.
通过两性离子有机连接子4-羧基-1-(3-羧基苄基)吡啶-1-鎓氯化物,与含N桥连配体1,2-二(吡啶-4-基)乙烯、氢氧化钠一起在溶剂热条件下与Zn
2+
自组装,构建了一例结构新颖具有二重穿插结构的二维配位聚合物
1
。采用X-射线单晶衍射、粉末衍射、热重分析、固体荧光等方法对配合物
1
的结构进行了表征,并考察了其在荧光传感材料领域的应用潜力。实验结果表明,配合物
1
可荧光猝灭选择性检测马兜铃酸A,且在5.0~35.0 μmol/L的低浓度范围,荧光猝灭率与马兜铃酸A浓度呈线性关系,检测限为0.022 μmol/L。其在检测马兜铃酸A时,响应时间仅需60 s,且在5次循环中能够保持结构的稳定。本研究制备的配合物
1
具有选择性、灵敏、高效、可回收荧光检测乙醇中马兜铃酸A的性能,可作为一种荧光传感器对低浓度的马兜铃酸A实现检测。
A two-dimensional coordination polymer CP
1
with a double-intercalated structure was synthesized by zwitterionic organic ligand 4-carboxy-1-(3-carboxybenzyl)pyridine-1-onium chloride, 1,2-bis(pyridin-4-yl)ethene, NaOH and Zn
2+
under solvothermal conditions. The structure of the CP
1
was characterized by the single-crystal X-ray structure, powder diffraction spectrum and thermal stability analysis. Its application potential in the field of fluorescence sensing materials was investigated by the solid fluorescence and liquid fluorescence analysis. Results show that CP
1
can identify aristolochic acid A by fluorescence quenching. In the low concentration range of 5.0~35.0 μmol/L, the quenching efficiency is linearly related to the concentration of aristolochic acid A, the detection limit was 0.022 μmol/L. The interaction time of CP
1
and aristolochic acid A is 60 s, and CP
1
can keep the structure stable in five cycles. The prepared CP
1
has good fluorescence properties, and has sensitive, rapid and recyclable fluorescence sensing performance for aristolochic acid A in ethanol, and it can be used as a fluorescence sensor to detect low concentration of aristolochic acid A.
配位聚合物两性离子配体马兜铃酸A荧光传感材料荧光检测
coordination polymerzwitterionic ligandaristolochic acid Afluorescent sensing materialfluorescence detection
陈跃颖, 盘盈滢, 杜文卿, 等, 2022. 金属-有机框架在锂离子电池电极材料中的应用[J]. 材料研究与应用, 16(1): 68-80.
田婧卓, 刘素彦, 高月, 等, 2022. 论含马兜铃酸中药的风险评估、安全用药与科学监管——马兜铃酸种类不同毒性各异, 检控马兜铃酸Ⅰ/Ⅱ是关键[J]. 中国中药杂志, 47(14): 3693-3700.
王凯民, 郭津榕, 张倩, 等, 2022. 含有分离电荷中心的吡啶鎓两性离子型Cd(Ⅱ)配合物的合成、结构和荧光性研究[J]. 云南大学学报(自然科学版), 44(3): 576-584.
张松, 薛莉莎, 吴晨, 等, 2014. 两种红光铱配合物的合成和电致发光性能研究[J]. 无机化学学报, 30(1): 134-141.
张朝辉, 周娜姣, 刘星, 等, 2021. 药品、环境和食品中马兜铃酸分析检测方法的研究进展[J]. 分析化学, 49(11): 1792-1803.
CHEN Z, He Z, Luo X, et al, 2020. Synthesis of MOF@COF hybrid magnetic adsorbent for microextraction of sulfonamides in food and environmental samples[J]. Food Anal Methods, 13(6): 1346-1356.
CHAN C K, XIONG L, PAVLOVIĆ N M, et al, 2021. Determination of aristolochic acids in soil, water, and herbal plants in medicinal plant cultivation areas: An emerging environmental contaminant worth concerning[J]. ACS Agric Sci Technol, 1(5): 522-528.
JIANG X L, HOU S L, JIAO Z H, et al, 2019. Luminescent detection of colchicine by a unique indium-organic framework in water with high sensitivity[J]. Anal Chem, 91(15): 9754-9759.
LI C, FAN H, SUN Y, et al, 2021. Toxicity of aristolochic acid in a rat model investigated by Fourier transform infrared spectroscopy combined with chemometric analysis: An exploratory study[J]. Vib Spectrosc, 117: 103307.
LIU X, LIANG T, ZHANG R, et al, 2021. Iron-based metal-organic frameworks in drug delivery and biomedicine[J]. ACS Appl Mater Interfaces, 13(8): 9643-9655.
LUKINICH-GRUIA A T, NORTIER J, PAVLOVIĆ N M, et al, 2021. Aristolochic acid I as an emerging biogenic contaminant involved in chronic kidney diseases: A comprehensive review on exposure pathways, environmental health issues and future challenges[J]. Chemosphere, 297: 134111.
WANG Q, LIU Q, DU X M, et al, 2020. A white-light-emitting single MOF sensor-based array for berberine homologue discrimination[J]. J Mater Chem C, 8(4): 1433-1439.
WANG K, YANG L, LI L, et al, 2022. A water-stable zwitterionic Cd(Ⅱ) coordination polymer as fluorescent sensor for the detection of oxo-anions and dimetridazole in milk[J]. Arab J Chem, 15(11): 104295.
WEI Z, GU Z Y, ARVAPALLY R K, et al, 2014. Rigidifying fluorescent linkers by metal-organic framework formation for fluorescence blue shift and quantum yield enhancement[J]. J Am Chem Soc, 136(23): 8269-8276.
XIONG J, YANG L, GAO L X, et al, 2019. A highly fluorescent lanthanide metal-organic framework as dual-mode visual sensor for berberine hydrochloride and tetracycline[J]. Anal Bioanal Chem, 411(23): 5963-5973.
YUN B H, SIDORENKO V S, ROSENQUIST T A, et al, 2015. New approaches for biomonitoring exposure to the human carcinogen aristolochic acid[J]. Toxicol Res (Camb), 4(4): 763-776.
YANG Y, REN G, YANG W, et al, 2021. A new MOF-based fluorescent sensor for the detection of nitrofuran antibiotics[J]. Polyhedron, 194: 114923.
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