|本期目录/Table of Contents|

[1]柯伟泉,王倩易,楼恒屹,等.新型二维有机金属层状荧光传感器制备及其对2,4,6-三硝基酚的超敏检测[J].浙江理工大学学报,2022,47-48(自科五):729-736.
 KE Weiquan,WANG Qianyi,LOU Hengyi,et al.Preparation and hypersensitivity test of 2,4, 6-trinitrophenol by a  novel two dimensional organic metal layered fluorescent sensor[J].Journal of Zhejiang Sci-Tech University,2022,47-48(自科五):729-736.
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新型二维有机金属层状荧光传感器制备及其对2,4,6-三硝基酚的超敏检测()
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浙江理工大学学报[ISSN:1673-3851/CN:33-1338/TS]

卷:
第47-48卷
期数:
2022年自科第五期
页码:
729-736
栏目:
出版日期:
2022-09-10

文章信息/Info

Title:
Preparation and hypersensitivity test of 2,4, 6-trinitrophenol by a  novel two dimensional organic metal layered fluorescent sensor
文章编号:
1673-3851 (2022) 09-0729-08
作者:
柯伟泉王倩易楼恒屹万军民
浙江理工大学材料科学与工程学院, 杭州 310018
Author(s):
KE Weiquan WANG Qianyi LOU Hengyi WANG Junmin
School of Materials Science & Enigineering, Zhejiang Sci-Tech University, Hangzhou 310018, China
关键词:
卟啉聚集诱导发光2 4 6-三硝基酚响应荧光化学传感器
分类号:
O657-3
文献标志码:
A
摘要:
采用两步溶剂热法,先将金属原子锆固定在配体四苯基卟啉(Tetraphenylporphyrin,TPP)中间空腔中,然后将该金属原子与具有聚集诱导发光(Aggregation-inducing emission,AIE)效应的配体四[4-(4′-羧基苯基)苯基]乙烯(Tetrakis[4-(4′-carboxyphenyl)phenyl]ethylene,H4ETTC)上的羧基配位,制备得到了一种新型二维有机金属层状荧光传感器(记作Zr-TP MOL)。采用SEM、TEM、FT-IR、TGA等对Zr-TP MOL的微观形貌、化学结构和热稳定等性能进行表征,并将Zr-TP MOL作为荧光化学传感器对2, 4, 6-三硝基酚(2,4,6-Trinitrophenol,TNP)进行响应检测。结果表明:Zr-TP MOL是一种纳米级球体富集的非晶体材料,具有良好的热稳定性和荧光稳定性;Zr-TP MOL作为新型荧光化学传感器,对TNP检测具有选择性高、超敏、响应快速以及抗干扰能力超强等特征。该研究结果可为荧光传感检测硝基芳烃化合物(Nitro-aromatic compounds,NACs)类炸药原料奠定实验基础。

参考文献/References:

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[2]Ma H P, Li B, Zhang L M, et al. Targeted synthesis of coreshell porous aromatic frameworks for selective detection of nitro aromatic explosives via fluorescence twodimensional response[J]. Journal of Materials Chemistry A, 2015, 3(38): 19346-19352.

[3]任翼飞, 郝红霞, 杨瑞琴. 荧光探针检测2, 4, 6三硝基苯酚研究进展[J]. 刑事技术, 2018, 43(2): 104-110.

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[5]Cheng T, Hu J, Zhou C, et al. Luminescent metalorganic frameworks for nitro explosives detection[J]. Science China Chemistry, 2016, 59(8): 929-947.

[6]MorenoGonzlez D, Lara F J, Jurgovsk N, et al. Determination of aminoglycosides in honey by capillary electrophoresis tandem mass spectrometry and extraction with molecularly imprinted polymers[J]. Analytica Chimica Acta, 2015, 891: 321-328.

[7]Tam M, Hill H H. Secondary electrospray ionizationion mobility spectrometry for explosive vapor detection[J]. Analytical Chemistry, 2004, 76(10): 2741-2747.

[8]Sylvia J M, Janni J A, Klein J D, et al. Surfaceenhanced Raman detection of 2, 4dinitrotoluene impurity vapor as a marker to locate landmines[J]. Analytical Chemistry, 2000, 72(23): 5834-5840.

[9]Zou W, Liu W W, Luo L M, et al. Detection of nitro explosives via LSPR sensitive silver clusters embedded in porous silica[J]. Journal of Materials Chemistry, 2012, 22(25): 12474.

[10]Geng Y, Ali M A, Clulow A J, et al. Unambiguous detection of nitrated explosive vapours by fluorescence quenching of dendrimer films[J]. Nature Communications, 2015, 6(1): 1-8.

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备注/Memo

备注/Memo:
收稿日期: 2022-05-26
网络出版日期:2022-06-02

作者简介: 柯伟泉(1997-),男,福建莆田人,硕士研究生,主要从事荧光金属有机框架材料制备与应用方面的研究
通信作者: 万军民,E-mail:wanjunmin@zstu.edu.cn

更新日期/Last Update: 2022-09-07