A Fluorescent Titanium-based Metal-Organic Framework Sensor for Nitro-aromatics Detection

被引：16
作者：
Zhang, Xin [1 ,2 ]
Yan, Yu [3 ]
Chen, Faqiang [1 ]
Bai, Gongxun [1 ]
Xu, Hui [1 ]
Xu, Shiqing [1 ]
机构：
[1] China Jiliang Univ, Inst Optoelect Mat & Devices, Hangzhou 310018, Peoples R China
[2] China Jiliang Univ, Coll Mat & Chem, Hangzhou 310018, Peoples R China
[3] Zhejiang Sci Tech Univ, Sch Mat Sci & Engn, Hangzhou 310018, Peoples R China
来源：
ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE | 2021年 / 647卷 / 07期
关键词：
Metal-organic frameworks; Ti-based MOFs; Nitro-aromatic sensing; LOD; Fluorescence; SENSING PLATFORM; IN-VITRO; III-MOF; LUMINESCENT; FE3+; FABRICATION; REMOVAL; SYSTEM; FILMS;
D O I：
10.1002/zaac.202000459
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
A rare fluorescent nanoscale titanium-based metal-organic framework (MOF) material, Ti-6(mu(3)-O)(6)(mu(2)-OH)(6)(BTB)(2)(DMF)(2) (ZSTU-2) was synthesized and realized for highly sensitive sensing of nitro-aromatic compounds. ZSTU-2 exhibited high fluorescence intensity with blue luminescence and stability in water. ZSTU-2 exhibited significant luminescent quenching effects upon the addition of nitro-aromatic compounds, especially for picric acid (PA). The limit of detection (LOD) for PA reaches 2.37 mu M and the Ksv value is 2.266x10(4) M-1.
引用
收藏
页码：759 / 763
页数：5
相关论文
共 50 条
[31]   Titanium-based metal-organic frameworks deposited on cement-based materials: Self-cleaning and the adhesion mechanisms [J].
Yuan, Ning ;
Fang, Wenqi ;
Xu, Hao ;
Liu, Yun ;
Wang, Dongmin .
JOURNAL OF BUILDING ENGINEERING, 2025, 104
[32]   Crystal structure and fluorescence-based sensor properties of a Metal-Organic Framework [J].
Chang, Jing-Lin ;
Wu, Jun-Feng ;
Zhang, Jia-Wei ;
Cui, Kai ;
Liu, Zhi-Qiang .
ZEITSCHRIFT FUR NATURFORSCHUNG SECTION B-A JOURNAL OF CHEMICAL SCIENCES, 2024, 79 (2-3) :81-87
[33]   Metal-organic frameworks based fluorescent sensor array for discrimination of flavonoids [J].
Liu, Qiao ;
Gao, Jie ;
Zheng, Zhe ;
Ning, Di ;
Wang, Qian ;
Du, Xiao-Meng ;
Zhao, Bo ;
Ruan, Wen-Juan ;
Li, Yue .
TALANTA, 2019, 203 :248-254
[34]   A recognition mechanism study: Luminescent metal-organic framework for the detection of nitro-explosives [J].
Zhao, Zhengyan ;
Song, Xuedan ;
Liu, Lei ;
Li, Guanglan ;
Shah, Shaheen ;
Hao, Ce .
JOURNAL OF MOLECULAR GRAPHICS & MODELLING, 2018, 80 :132-137
[35]   Fluorescent metal-organic framework based on pyrene chromophore for sensing of nitrobenzene [J].
Xie, Shuilin ;
Wang, Haifeng ;
Liu, Zhonghua ;
Dai, Renke ;
Huang, Lizhen .
RSC ADVANCES, 2015, 5 (10) :7121-7124
[36]   A thermal and pH stable fluorescent metal-organic framework sensor for high selectively and sensitively sensing nitro aromatic compounds in aqueous media [J].
Zhang, Jing ;
Hu, Jinsong ;
Sun, Chen ;
Li, Xiaowei .
JOURNAL OF MOLECULAR STRUCTURE, 2021, 1245
[37]   Glyco-conjugated metal-organic framework biosensor for fluorescent detection of bacteria [J].
Bhatt, Deepanshu ;
Singh, Shalini ;
Singhal, Nitin ;
Bhardwaj, Neha ;
Deep, Akash .
ANALYTICAL AND BIOANALYTICAL CHEMISTRY, 2023, 415 (04) :659-667
[38]   Photoelectrochemical sensor based on nickel phthalocyanine- based metal-organic framework for sensitive detection of Curcumin [J].
Xiong, Jianwen ;
Tan, Wei ;
Cai, Jinyuan ;
Lu, Kailing ;
Mo, Xiyu .
INTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE, 2022, 17 (04)
[39]   Photocatalytic performance of disordered titanium-based hollow nanosheet metal-organic frameworks in wastewater treatment [J].
Hassandoost, Ramin ;
Khataee, Alireza ;
Doustkhah, Esmail .
JOURNAL OF THE TAIWAN INSTITUTE OF CHEMICAL ENGINEERS, 2024, 157
[40]   Metal-Organic Framework-Based Microfluidic Impedance Sensor Platform for Ultrasensitive Detection of Perfluorooctanesulfonate [J].
Cheng, Yu H. ;
Barpaga, Dushyant ;
Soltis, Jennifer A. ;
Shutthanandan, V. ;
Kargupta, Roli ;
Han, Kee Sung ;
McGrail, B. Peter ;
Motkuri, Radha Kishan ;
Basuray, Sagnik ;
Chatterjee, Sayandev .
ACS APPLIED MATERIALS & INTERFACES, 2020, 12 (09) :10503-10514
12345