A luminescent Tb(III)-MOF based on pyridine-3, 5-dicarboxylic acid for detection of nitroaromatic explosives

Xiao Ming Lin; Ji Liang Niu; Jia Lin; Lei Hu; Gang Zhang; Yue Peng Cai

doi:10.1016/j.inoche.2016.08.009

A luminescent Tb(III)-MOF based on pyridine-3, 5-dicarboxylic acid for detection of nitroaromatic explosives

Xiao Ming Lin, Ji Liang Niu, Jia Lin, Lei Hu, Gang Zhang, Yue Peng Cai

Materials Science and Engineering

Research output: Contribution to journal › Article › peer-review

29 Scopus citations

Abstract

A new luminescent terbium-based metal-organic framework [Tb₂(PDC)₂(SO₄)(H₂O)₆]·2H₂O (1) (H₂PDC = pyridine-3,5-dicarboxylic acid), has been successfully synthesized under solvothermal condition. Single crystal X-ray diffraction analysis reveals that compound 1 crystallizes in the monoclinic C2/c space group and exhibits a 3D porous (3,4)-connected (3³·4⁵·5⁶·6) topological framework based on two-dimensional (2D) [Ln(PDC)]⁺ layers and SO₄^{2 −} pillars. Moreover, the luminescent property shows that compound 1 displays intense green luminescence of the typical Tb^{3 +} ion emission. The quenching effects for aromatic organic solvents make it potential application as fluorescent sensor for nitroaromatic explosives.

Original language	English (US)
Pages (from-to)	69-72
Number of pages	4
Journal	Inorganic Chemistry Communications
Volume	72
DOIs	https://doi.org/10.1016/j.inoche.2016.08.009
State	Published - Oct 1 2016

All Science Journal Classification (ASJC) codes

Physical and Theoretical Chemistry
Inorganic Chemistry
Materials Chemistry

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title = "A luminescent Tb(III)-MOF based on pyridine-3, 5-dicarboxylic acid for detection of nitroaromatic explosives",

abstract = "A new luminescent terbium-based metal-organic framework [Tb2(PDC)2(SO4)(H2O)6]·2H2O (1) (H2PDC = pyridine-3,5-dicarboxylic acid), has been successfully synthesized under solvothermal condition. Single crystal X-ray diffraction analysis reveals that compound 1 crystallizes in the monoclinic C2/c space group and exhibits a 3D porous (3,4)-connected (33·45·56·6) topological framework based on two-dimensional (2D) [Ln(PDC)]+ layers and SO42 − pillars. Moreover, the luminescent property shows that compound 1 displays intense green luminescence of the typical Tb3 + ion emission. The quenching effects for aromatic organic solvents make it potential application as fluorescent sensor for nitroaromatic explosives.",

author = "Lin, {Xiao Ming} and Niu, {Ji Liang} and Jia Lin and Lei Hu and Gang Zhang and Cai, {Yue Peng}",

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doi = "10.1016/j.inoche.2016.08.009",

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T1 - A luminescent Tb(III)-MOF based on pyridine-3, 5-dicarboxylic acid for detection of nitroaromatic explosives

AU - Lin, Xiao Ming

AU - Niu, Ji Liang

AU - Lin, Jia

AU - Hu, Lei

AU - Zhang, Gang

AU - Cai, Yue Peng

PY - 2016/10/1

Y1 - 2016/10/1

N2 - A new luminescent terbium-based metal-organic framework [Tb2(PDC)2(SO4)(H2O)6]·2H2O (1) (H2PDC = pyridine-3,5-dicarboxylic acid), has been successfully synthesized under solvothermal condition. Single crystal X-ray diffraction analysis reveals that compound 1 crystallizes in the monoclinic C2/c space group and exhibits a 3D porous (3,4)-connected (33·45·56·6) topological framework based on two-dimensional (2D) [Ln(PDC)]+ layers and SO42 − pillars. Moreover, the luminescent property shows that compound 1 displays intense green luminescence of the typical Tb3 + ion emission. The quenching effects for aromatic organic solvents make it potential application as fluorescent sensor for nitroaromatic explosives.

AB - A new luminescent terbium-based metal-organic framework [Tb2(PDC)2(SO4)(H2O)6]·2H2O (1) (H2PDC = pyridine-3,5-dicarboxylic acid), has been successfully synthesized under solvothermal condition. Single crystal X-ray diffraction analysis reveals that compound 1 crystallizes in the monoclinic C2/c space group and exhibits a 3D porous (3,4)-connected (33·45·56·6) topological framework based on two-dimensional (2D) [Ln(PDC)]+ layers and SO42 − pillars. Moreover, the luminescent property shows that compound 1 displays intense green luminescence of the typical Tb3 + ion emission. The quenching effects for aromatic organic solvents make it potential application as fluorescent sensor for nitroaromatic explosives.

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A luminescent Tb(III)-MOF based on pyridine-3, 5-dicarboxylic acid for detection of nitroaromatic explosives

Abstract

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