A luminescent cadmium metal-organic framework for sensing of nitroaromatic explosives

被引：139

作者：

Zhang, Chuanqi ^{[1
]}

Sun, Libo ^{[1
]}

Yan, Yan ^{[1
]}

Li, Jiyang ^{[1
]}

Song, Xiaowei ^{[1
]}

Liu, Yunling ^{[1
]}

Liang, Zhiqiang ^{[1
]}

机构：

[1] Jilin Univ, State Key Lab Inorgan Synth & Preparat Chem, Changchun 130012, Peoples R China

来源：

DALTON TRANSACTIONS | 2015年 / 44卷 / 01期

基金：

中国国家自然科学基金;

关键词：

COORDINATION POLYMERS; HYDROGEN STORAGE; CO2; ADSORPTION; MOF; LIGAND; PHOTOLUMINESCENCE; TOPOLOGY; BINDING; SURFACE; DESIGN;

D O I：

10.1039/c4dt02227k

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

A novel metal-organic framework [Cd-3(TPT)(2)(DMF)(2)]center dot(H2O)(0.5) (1) has been solvothermally synthesized using a new rigid unsymmetrical tricarboxylate ligand p-terphenyl-3,4 '', 5-tricarboxylic acid (H3TPT). Single-crystal X-ray diffraction analysis reveals that 1 possesses a three-dimensional (3D) framework with an alb-4,8-C2/c topology constructed by the combination of Cd-carboxylate chains and TPT linkers. The pi-electron rich ligand H3TPT enables 1 to have an excellent luminescent property. The micrometer-sized compound 1' dispersed in ethanol exhibits high efficiency detection for picric acid (PA). The high efficiency, stability and recyclability of 1' make it a potential chemosensor for nitroaromatic explosives.

引用

页码：230 / 236

页数：7

共 64 条

[1] Luminescent metal-organic frameworks [J].

Allendorf, M. D. ;

Bauer, C. A. ;

Bhakta, R. K. ;

Houk, R. J. T. .

CHEMICAL SOCIETY REVIEWS, 2009, 38 (05) :1330-1352

[2] Luminescent metal-organic frameworks as explosive sensors [J].

Banerjee, Debasis ;

Hu, Zhichao ;

Li, Jing .

DALTON TRANSACTIONS, 2014, 43 (28) :10668-10685

[3] Triptycene based luminescent metal-organic gels for chemosensing [J].

Barman, Samir ;

Garg, Jai Anand ;

Blacque, Olivier ;

Venkatesan, Koushik ;

Berke, Heinz .

CHEMICAL COMMUNICATIONS, 2012, 48 (90) :11127-11129

[4] Nanocluster analysis of intermetallic structures with the program package TOPOS [J].

Blatov, V. A. .

STRUCTURAL CHEMISTRY, 2012, 23 (04) :955-963

[5] Lanthanide-containing molecular and supramolecular polymetallic functional assemblies [J].

Bünzli, JCG ;

Piguet, C .

CHEMICAL REVIEWS, 2002, 102 (06) :1897-1928

[6] Metal-organic frameworks for upgrading biogas via CO2 adsorption to biogas green energy [J].

Chaemchuen, Somboon ;

Kabir, Nawsad Alam ;

Zhou, Kui ;

Verpoort, Francis .

CHEMICAL SOCIETY REVIEWS, 2013, 42 (24) :9304-9332

[7] Five Cd(II) coordination polymers based on 2,3′,5,5′-biphenyltetracarboxylic acid and N-donor coligands: syntheses, structures and fluorescent properties [J].

Chang, Xin-Hong ;

Zhao, Ying ;

Han, Min-Le ;

Ma, Lu-Fang ;

Wang, Li-Ya .

CRYSTENGCOMM, 2014, 16 (28) :6417-6424

[8] A Continuous π-Stacked Starfish Array of Two-Dimensional Luminescent MOF for Detection of Nitro Explosives [J].

Chaudhari, Abhijeet K. ;

Nagarkar, Sanjog S. ;

Joarder, Biplab ;

Ghosh, Sujit K. .

CRYSTAL GROWTH & DESIGN, 2013, 13 (08) :3716-3721

[9] Interwoven metal-organic framework on a periodic minimal surface with extra-large pores [J].

Chen, BL ;

Eddaoudi, M ;

Hyde, ST ;

O'Keeffe, M ;

Yaghi, OM .

SCIENCE, 2001, 291 (5506) :1021-1023

[10] A chemically functionalizable nanoporous material [Cu3(TMA)2(H2O)3]n [J].

Chui, SSY ;

Lo, SMF ;

Charmant, JPH ;

Orpen, AG ;

Williams, ID .

SCIENCE, 1999, 283 (5405) :1148-1150

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