One-dimensional channel-structured Eu-MOF for sensing small organic molecules and Cu2+ ion

被引：359

作者：

Hao, Zhaomin ^{[1
,2
]}

Song, Xuezhi ^{[1
,2
]}

Zhu, Min ^{[1
,2
]}

Meng, Xing ^{[1
,2
]}

Zhao, Shuna ^{[1
,2
]}

Su, Shengqun ^{[1
,2
]}

Yang, Weiting ^{[1
]}

Song, Shuyan ^{[1
]}

Zhang, Hongjie ^{[1
]}

机构：

[1] Chinese Acad Sci, State Key Lab Rare Earth Resource Utilizat, Changchun Inst Appl Chem, Changchun 130022, Peoples R China

[2] Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China

来源：

JOURNAL OF MATERIALS CHEMISTRY A | 2013年 / 1卷 / 36期

基金：

中国国家自然科学基金; 国家高技术研究发展计划(863计划);

关键词：

LANTHANIDE COORDINATION POLYMERS; SELECTIVE SORPTION; SINGLE-CRYSTAL; METAL SITES; FRAMEWORK; RELEASE; FUNCTIONALIZATION; FLUORESCENCE; FABRICATION; COMPLEXES;

D O I：

10.1039/c3ta12270k

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Two new lanthanide metal-organic frameworks Ln(FBPT)(H2O)(DMF) (FBPT = 2'-fluoro-biphenyl-3,4',5-tricarboxylate, Ln = Eu and Tb) were prepared under solvothermal conditions. Single crystal X-ray diffraction analyses reveal that the two compounds are isostructurally related with the same one-dimensional channel structure on the basis of FBPT as an organic linker. Herein, the Eu(FBPT)(H2O)(DMF) (EuL) is selected as a representative sample for luminescent measurements. Study of the photoluminescence properties reveals that the EuL exhibits red emission, corresponding to the D-5(0) -> F-7(J) (J = 1-4) transitions of the Eu3+ ion under UV light excitation. Most interestingly, when this compound was immersed in the different organic solvents and metal ion DMF solutions, it shows highly selective and sensitive sensing for small organic molecules and Cu2+ ions. In connection to this, a probable sensing mechanism was also discussed in this paper.

引用

页码：11043 / 11050

页数：8

共 54 条

[21] Shape-Selective Sorption and Fluorescence Sensing of Aromatics in a Flexible Network of Tetrakis[(4-methylthiophenyl)ethynyl]silane and AgBF4 [J].

Huang, Guo ;

Yang, Chen ;

Xu, Zhengtao ;

Wu, Haohan ;

Li, Jing ;

Zeller, Matthias ;

Hunter, Allen D. ;

Chui, Stephen Sin-Yin ;

Che, Chi-Ming .

CHEMISTRY OF MATERIALS, 2009, 21 (03) :541-546

[22] Amine grafting on coordinatively unsaturated metal centers of MOFs:: Consequences for catalysis and metal encapsulation [J].

Hwang, Young Kyu ;

Hong, Do-Young ;

Chang, Jong-San ;

Jhung, Sung Hwa ;

Seo, You-Kyong ;

Kim, Jinheung ;

Vimont, Alexandre ;

Daturi, Marco ;

Serre, Christian ;

Ferey, Gerard .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2008, 47 (22) :4144-4148

[23] Porous metal-organic frameworks as platforms for functional applications [J].

Jiang, Hai-Long ;

Xu, Qiang .

CHEMICAL COMMUNICATIONS, 2011, 47 (12) :3351-3370

[24] A Series of (6,6)-Connected Porous Lanthanide Organic Framework Enantiomers with High Thermostability and Exposed Metal Sites: Scalable Syntheses, Structures, and Sorption Properties [J].

Jiang, Hai-Long ;

Tsumori, Nobuko ;

Xu, Qiang .

INORGANIC CHEMISTRY, 2010, 49 (21) :10001-10006

[25] Organo lanthanide metal complexes for electroluminescent materials [J].

Kido, J ;

Okamoto, Y .

CHEMICAL REVIEWS, 2002, 102 (06) :2357-2368

[26] Functional porous coordination polymers [J].

Kitagawa, S ;

Kitaura, R ;

Noro, S .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2004, 43 (18) :2334-2375

[27] Metal-Organic Framework Materials as Chemical Sensors [J].

Kreno, Lauren E. ;

Leong, Kirsty ;

Farha, Omar K. ;

Allendorf, Mark ;

Van Duyne, Richard P. ;

Hupp, Joseph T. .

CHEMICAL REVIEWS, 2012, 112 (02) :1105-1125

[28] A Luminescent Microporous Metal-Organic Framework for the Fast and Reversible Detection of High Explosives [J].

Lan, Anjian ;

Li, Kunhao ;

Wu, Haohan ;

Olson, David H. ;

Emge, Thomas J. ;

Ki, Woosoek ;

Hong, Maochun ;

Li, Jing .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2009, 48 (13) :2334-2338

[29] Multifunctionality and crystal dynamics of a highly stable, porous metal-organic framework [Zn4O(NTB)2] [J].

Lee, EY ;

Jang, SY ;

Suh, MP .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2005, 127 (17) :6374-6381

[30] Selective gas adsorption and separation in metal-organic frameworks [J].

Li, Jian-Rong ;

Kuppler, Ryan J. ;

Zhou, Hong-Cai .

CHEMICAL SOCIETY REVIEWS, 2009, 38 (05) :1477-1504

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