A novel Zn metal organic framework for the detection of o-nitrophenol, m-nitrophenol, p-nitrophenol

被引：17

作者：

Li, Junyan ^{[1
,2
]}

Liang, Yiyan ^{[1
,2
]}

Wu, Shuangyan ^{[1
,2
]}

Zhang, Ying ^{[1
,2
]}

Zhu, Mingchang ^{[1
,2
]}

Gao, Enjun ^{[1
,2
,3
]}

机构：

[1] Shenyang Univ Chem Technol, Key Lab Inorgan Mol Based Chem Liaoning Prov, 11th St, Shenyang Econ & Technol Dev Zone, Shenyang 110142, Liaoning, Peoples R China

[2] Shenyang Univ Chem Technol, Lab Coordinat Chem, 11th St, Shenyang Econ & Technol Dev Zone, Shenyang 110142, Liaoning, Peoples R China

[3] Univ Sci & Technol Liaoning, Sch Chem Engn, Anshan 114051, Liaoning, Peoples R China

来源：

INORGANIC CHEMISTRY COMMUNICATIONS | 2022年 / 143卷

关键词：

COORDINATION POLYMERS; SENSITIVE DETECTION; SELECTIVE DETECTION; ZINC(II) COMPLEXES; PHASE DETECTION; FE3+ IONS; LUMINESCENT; FLUORESCENCE; SENSORS; TNP;

D O I：

10.1016/j.inoche.2022.109724

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The large number of nitro compounds are discharged resulting in water pollution. The detection of nitro compounds are performed using fluorescence detection. In this paper, a novel sensor [Zn-2(H4L)center dot DMF center dot H2O]n [H4L = 2,1 ',5,5 '-diphenyl ether tetracarboxylic acid; DMF = N,N-dimethylformamide] was synthesized, which proved itself capable of detecting nitro compounds through a series of characterization. X-ray single crystal diffractometer exhibits that Zn-MOF belongs to monoclinic system with space group P2(1)/n. The limits of detection (LODs) for o-nitrophenol, m-nitrophenol, p-nitrophenol were 0.072 mu M, 0.35 mu M, 0.28 mu M, respectively. The synthesized fluorescent sensor Zn-MOF is capable of recyclability and high sensitivity. It is also significant for the future development of metal organic framework materials (MOFs) as fluorescent sensors.

引用

页数：8

共 66 条

[1] Luminescent metal-organic frameworks with a 2-(4-pyridyl)-terephthalic acid ligand for detection of acetone [J].

An, Fengqin ;

Zhang, Chengcheng ;

Duan, Lijuan ;

Liu, Xiangyu ;

Wang, Zheng ;

Jin, Xiaoyong ;

Song, Weiming .

NEW JOURNAL OF CHEMISTRY, 2019, 43 (12) :4800-4807

[2]

Bashami RM, 2015, ANAL METHODS-UK, V7, P1794, DOI [10.1039/c4ay02857k, 10.1039/C4AY02857K]

[3] TOXICITY OF BROMINATED VOLATILE ORGANICS TO FRESHWATER BIOTA [J].

Binet, Monique T. ;

Stauber, Jenny L. ;

Adams, Merrin S. ;

Rhodes, Stuart ;

Wech, Janine .

ENVIRONMENTAL TOXICOLOGY AND CHEMISTRY, 2010, 29 (09) :1984-1993

[4] Development of a Quantitative GC-MS Method for the Detection of Cyclopropane Fatty Acids in Cheese as New Molecular Markers for Parmigiano Reggiano Authentication [J].

Caligiani, Augusta ;

Nocetti, Marco ;

Lolli, Veronica ;

Marseglia, Angela ;

Palla, Gerardo .

JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY, 2016, 64 (20) :4158-4164

[5] Neutral Luminescent Metal-Organic Frameworks: Structural Diversification, Photophysical Properties, and Sensing Applications [J].

Chakraborty, Gouri ;

Mandal, Sanjay K. .

INORGANIC CHEMISTRY, 2017, 56 (23) :14556-14566

[6] Trace detection of nitro aromatic explosives by highly fluorescent g-C3N4 nanosheets [J].

Chen, Hai-Yu ;

Ruan, Lin-Wei ;

Jiang, Xia ;

Qiu, Ling-Guang .

ANALYST, 2015, 140 (02) :637-643

[7]

Chu Q, 2007, DALTON T, P4302, DOI 10.1039/b707159k

[8] Study of the supercapacitive activity of a Eu-MOF as an electrode material [J].

Dezfuli, Amin Shiralizadeh ;

Kohan, Elmira ;

Naderi, Hamid Reza ;

Salehi, Elaheh .

NEW JOURNAL OF CHEMISTRY, 2019, 43 (23) :9260-9264

[9] Stable Ln-MOFs as multi-responsive photoluminescence sensors for the sensitive sensing of Fe3+, Cr2O72-, and nitrofuran [J].

Duan, Lijuan ;

Zhang, Chengcheng ;

Cen, Peipei ;

Jin, Xiaoyong ;

Liang, Chen ;

Yang, Jinhui ;

Liu, Xiangyu .

CRYSTENGCOMM, 2020, 22 (10) :1695-1704

[10]

Duffin L., 2017, ENERG FUEL, V31, P11925

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