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Vizuet JP, Howlett TS, Lewis AL, Chroust ZD, McCandless GT, Balkus KJ. Transition from a 1D Coordination Polymer to a Mixed-Linker Layered MOF. Inorg Chem 2019; 58:5031-5041. [PMID: 30924648 DOI: 10.1021/acs.inorgchem.9b00077] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
A novel copper(II) metal-organic framework (MOF) has been synthesized by modifying the reaction conditions of a 1D coordination polymer. The 1D polymer is built by the coordination between copper and 2,2'-(1 H-imidazole-4,5-diyl)di-1,4,5,6-tetrahydropyrimidine (H-L1). The geometry of H-L1 precludes its ability to form extended 3D framework structures. By adding 1,4-benzenedicarboxylic acid (H2BDC), a well-studied linker in MOF synthesis, we achieved the transition from a 1D polymer chain into porous 2D layered structures. Hydrogen bonding between L1 and BDC directs the parallel stacking of these layers, resulting in a 3D structure with one-dimensional channels accessible by two different pore windows. The preferred growth orientation of the crystal produces prolonged channels and a disparity in pore size distribution. This in turn results in slow diffusion processes in the material. Furthermore, an isoreticular MOF was prepared by substituting the BDC linker by 2,6-naphthalenedicarboxylic acid (H2NDC).
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Affiliation(s)
- Juan P Vizuet
- Department of Chemistry and Biochemistry , The University of Texas at Dallas , 800 West Campbell Road , Richardson , Texas 75080-3021 , United States
| | - Thomas S Howlett
- Department of Chemistry and Biochemistry , The University of Texas at Dallas , 800 West Campbell Road , Richardson , Texas 75080-3021 , United States
| | - Abigail L Lewis
- Department of Chemistry and Biochemistry , The University of Texas at Dallas , 800 West Campbell Road , Richardson , Texas 75080-3021 , United States
| | - Zachary D Chroust
- Department of Chemistry and Biochemistry , The University of Texas at Dallas , 800 West Campbell Road , Richardson , Texas 75080-3021 , United States
| | - Gregory T McCandless
- Department of Chemistry and Biochemistry , The University of Texas at Dallas , 800 West Campbell Road , Richardson , Texas 75080-3021 , United States
| | - Kenneth J Balkus
- Department of Chemistry and Biochemistry , The University of Texas at Dallas , 800 West Campbell Road , Richardson , Texas 75080-3021 , United States
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Zhang J, Ouyang J, Ye Y, Li Z, Lin Q, Chen T, Zhang Z, Xiang S. Mixed-Valence Cobalt(II/III) Metal-Organic Framework for Ammonia Sensing with Naked-Eye Color Switching. ACS APPLIED MATERIALS & INTERFACES 2018; 10:27465-27471. [PMID: 30020761 DOI: 10.1021/acsami.8b07770] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
The construction of colorimetric sensing materials with high selectivity, low detection limits, and great stability provides a significant way for facile device implementation of an ammonia (NH3) sensor. Herein, with excellent alkaline stability and exposed N sites in molecule as well as with naked-eye color switching nature generated from changeable cobalt (Co) valence, a three-dimensional mixed-valence cobalt(II/III) metal-organic framework (FJU-56) with tris-(4-tetrazolyl-phenyl)amine (H3L) ligand was synthesized for colorimetric sensing toward ammonia. The activated FJU-56 demonstrates a limit of detection of 1.38 ppm for ammonia sensing, with high selectivity in ammonia and water competitive adsorption, and shows outstanding stability and reversibility in the cyclic test. The NH3 or water molecules binding to the exposed N sites with the hydrogen-bond are observed by single-crystal X-ray diffraction, determining that the attachment of guest molecules to the FJU-56 framework changes the valence of Co ions with a naked-eye color switching response, which provides an ocular demonstration for ammonia capture and a valuable insight into ammonia sensing.
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Affiliation(s)
- Jindan Zhang
- College of Chemistry and Materials Science, Fujian Provincial Key Laboratory of Polymer Materials , Fujian Normal University , 32 Shangsan Road , Fuzhou 350007 , China
| | - Jun Ouyang
- College of Chemistry and Materials Science, Fujian Provincial Key Laboratory of Polymer Materials , Fujian Normal University , 32 Shangsan Road , Fuzhou 350007 , China
| | - Yingxiang Ye
- College of Chemistry and Materials Science, Fujian Provincial Key Laboratory of Polymer Materials , Fujian Normal University , 32 Shangsan Road , Fuzhou 350007 , China
| | - Ziyin Li
- College of Chemistry and Materials Science, Fujian Provincial Key Laboratory of Polymer Materials , Fujian Normal University , 32 Shangsan Road , Fuzhou 350007 , China
| | - Quanjie Lin
- College of Chemistry and Materials Science, Fujian Provincial Key Laboratory of Polymer Materials , Fujian Normal University , 32 Shangsan Road , Fuzhou 350007 , China
| | - Ting Chen
- College of Chemistry and Materials Science, Fujian Provincial Key Laboratory of Polymer Materials , Fujian Normal University , 32 Shangsan Road , Fuzhou 350007 , China
| | - Zhangjing Zhang
- College of Chemistry and Materials Science, Fujian Provincial Key Laboratory of Polymer Materials , Fujian Normal University , 32 Shangsan Road , Fuzhou 350007 , China
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter , Chinese Academy of Sciences , Fuzhou , Fujian 350002 , PR China
| | - Shengchang Xiang
- College of Chemistry and Materials Science, Fujian Provincial Key Laboratory of Polymer Materials , Fujian Normal University , 32 Shangsan Road , Fuzhou 350007 , China
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter , Chinese Academy of Sciences , Fuzhou , Fujian 350002 , PR China
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Design and synthesis of two luminescent Zn(II)-based coordination polymers with different structures regulated by different solvent system. J Mol Struct 2016. [DOI: 10.1016/j.molstruc.2016.04.001] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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Zheng SR, Zhang L, He JE, Fan J, Zhang WG. Structures and photoluminescence of coordination polymers assembled from bifunctional ligand containing both tetrazole and imidazole groups. INORG CHEM COMMUN 2016. [DOI: 10.1016/j.inoche.2016.01.019] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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