A bifunctional Zn(II)-MOF as recyclable luminescent sensor for detecting TNT and Fe3+ with high selectivity and sensitivity

被引：26

作者：

Dong, Shengju ^{[1
]}

Hu, Jinsong ^{[1
,2
,3
]}

Zhang, Xiaolong ^{[1
]}

Zheng, Mingdong ^{[1
]}

机构：

[1] Anhui Univ Sci & Technol, Sch Chem Engn, Huainan 232001, Peoples R China

[2] Chinese Acad Sci, Hefei Inst Phys Sci, Key Lab Photovolta & Energy Conservat Mat, Beijing, Peoples R China

[3] Chinese Acad Sci, TIPC, Key Lab Photochem Convers & Optoelect Mat, Beijing, Peoples R China

来源：

INORGANIC CHEMISTRY COMMUNICATIONS | 2018年 / 97卷

关键词：

Zn(II)-MOF; Recyclability; TNT; Fe(III); Selectivity and sensitivity; METAL-ORGANIC FRAMEWORK; NITROAROMATIC EXPLOSIVES; FLUORESCENT CHEMOSENSOR; CO2; CAPTURE; SITES; IONS; MOF; ADSORPTION; PLATFORM; POLYMER;

D O I：

10.1016/j.inoche.2018.09.039

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

A znic fluorescence framework {[(Zn-2(BDPO)center dot 3H(2)O]center dot H2O}(n) (1) (H4BDPO = N,N'-Bis(3,5-discarboxyphenyl)oxalamide) was successfully synthesized and characterized. Complex 1 is a 2D sheet [Zn-2(BDPO)](n) the H-bondings and pi center dot center dot center dot pi interactions extend the 2D sheet into 3D supermolecular framework. Importantly, it is a rarely reported highly selective and sensitive luminescence MOF sensor for detecting 2,4,6-Trinitroluene(TNT) and Fe(III) simultaneously through fluorescence quenching. Furthermore, the sensing mechanisms are mainly attributed to the photo-induced electron transfer and competitive absorptions between the excitation/emission of 1 and analytes.

引用

页码：180 / 186

页数：7

共 50 条

[1] A bifunctional luminescent coordination polymer as recyclable sensor for detecting TNP and Fe3+ with high selectivity and sensitivity
Zhang, Xiaolong
Hu, Jinsong
Li, Jinsong
Liu, Tingting
Wang, Jie
Ma, Xiangmei
[J]. INORGANICA CHIMICA ACTA, 2019, 486 : 556 - 561
[2] A Mg(II)-MOF as recyclable luminescent sensor for detecting TNP with high selectivity and sensitivity
Dong, Shengju
Hu, Jinsong
Wu, Ke
Zheng, Mingdong
[J]. INORGANIC CHEMISTRY COMMUNICATIONS, 2018, 95 : 111 - 116
[3] A luminescent Cd(II)-MOF as recyclable bi-responsive sensor for detecting TNP and iron(III)/silver(I) with high selectivity and sensitivity
Hu, Jinsong
Wu, Ke
Dong, Shengju
Zheng, Mingdong
[J]. POLYHEDRON, 2018, 153 : 261 - 267
[4] A new 8-connected Cd(II)-MOF as luminescent sensor for Fe3+
Deng, Xiangning
Li, Yanhua
He, Yuan-Chun
[J]. INORGANIC CHEMISTRY COMMUNICATIONS, 2023, 155
[5] A Highly Sensitive and Recyclable Ln-MOF Luminescent Sensor for the Efficient Detection of Fe3+ and CrVI Anions
Li, Xiao
Tang, Jixin
Liu, Han
Gao, Kuan
Meng, Xiangru
Wu, Jie
Hou, Hongwei
[J]. CHEMISTRY-AN ASIAN JOURNAL, 2019, 14 (20) : 3721 - 3727
[6] Bifunctional luminescent Eu metal-organic framework for sensing nitroaromatic pollutants and Fe3+ ion with high sensitivity and selectivity
Li, Zhipeng
Zhu, Xiaopeng
Gao, Enjun
Wu, Shuangyan
Zhang, Ying
Zhu, Mingchang
[J]. APPLIED ORGANOMETALLIC CHEMISTRY, 2021, 35 (03)
[7] A bi-functional luminescent Zn(II)-MOF for detection of nitroaromatic explosives and Fe3+ ions
Du, Jian-Long
Zhang, Xiao-Ying
Li, Chao-Ping
Gao, Ju-Ping
Hou, Jin-Xin
Jing, Xu
Mu, Ya-Juan
Li, Li-Jun
[J]. SENSORS AND ACTUATORS B-CHEMICAL, 2018, 257 : 207 - 213
[8] A porous luminescent Zn-MOF for selective probing Fe3+ and nitrophenolic compounds
Xu, Zhouqing
Su, Meijie
He, Xinglei
Zhang, Bo
Wang, Yuan
Li, Huijun
[J]. INORGANIC CHEMISTRY COMMUNICATIONS, 2020, 111
[9] A Zn(II) luminescent polymer as a multifunctional sensor to nitrobenzene, Fe3+ and CrO42- ions
Wang, Jun
Lu, Lu
Wu, Wei-Ping
Hu, Huai-Ming
Xie, Bin
[J]. JOURNAL OF COORDINATION CHEMISTRY, 2016, 69 (19) : 2872 - 2880
[10] Construction of a dual-response luminescent metal-organic framework with excellent stability for detecting Fe3+ and antibiotic with high selectivity and sensitivity
Guo, Feng
Su, Changhua
Fan, Yuhang
Shi, Wenbing
Zhang, Xiuling
[J]. JOURNAL OF SOLID STATE CHEMISTRY, 2020, 284

← 1 2 3 4 5 →