Journal ArticleDOI
Photoluminescent metal-organic polymer constructed from trimetallic clusters and mixed carboxylates.
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TLDR
This metal-organic polymer exhibits strong photoluminescence at room temperature, and the main emission band is at about 430 nm (lambda(ex) = 325 nm).Abstract:
The solvothermal reaction of zinc acetate dihydrate with a mixture of benzene-1,4-dicarboxylic acid (H(2)BDC) and benzene-1,3,5-tricarboxylic acid (H(3)BTC) in a solution containing N,N'-dimethylformamide (DMF), absolute ethanol, and chlorobenzene gave rise to a metal-organic polymer, Zn(3).BDC.2BTC.2NH(CH(3))(2).2NH(2)(CH(3))(2). The structure of this polymer possesses a unique three-dimensional framework with tri-zinc clusters, and BDC and BTC units colinking the clusters. Moreover, this metal-organic polymer exhibits strong photoluminescence at room temperature, and the main emission band is at about 430 nm (lambda(ex) = 325 nm). Crystal data for this compound (C(17)H(20)N(2)O(8)Zn(1.5)): monoclinic, space group P2(1)/n, cell dimensions a = 11.6171(3) A, b = 14.2456(4) A, c = 12.6426(3) A, beta = 107.030(2) degrees, V = 2000.51(9) A(3), and Z = 4.read more
Citations
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Luminescent Metal–Organic Frameworks
TL;DR: This critical review discusses the origins of MOF luminosity, which include the linker, the coordinated metal ions, antenna effects, excimer and exciplex formation, and guest molecules.
Journal ArticleDOI
Luminescent metal–organic frameworks for chemical sensing and explosive detection
TL;DR: This review intends to provide an update of work published since then and focuses on the photoluminescence properties of MOFs and their possible utility in chemical and biological sensing and detection.
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Metal-organic frameworks: functional luminescent and photonic materials for sensing applications.
TL;DR: This comprehensive review summarizes the topical developments in the field of luminescent MOF and MOF-based photonic crystals/thin film sensory materials.
Journal ArticleDOI
Old materials with new tricks: multifunctional open-framework materials.
TL;DR: This critical review provides an up-to-date survey to this new generation of multifunctional open-framework solids, classified into five different sections: magnetic, chiral, conducting, optical, and labile open-frameworks for sensing applications.
Journal ArticleDOI
Luminescent sensors based on metal-organic frameworks
TL;DR: Recently, the use of metal-organic frameworks (MOFs) as luminescent sensors has been extensively explored due to their unique crystallinity, tunable porosity and structural diversity as discussed by the authors.
References
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Journal ArticleDOI
Systematic Design of Pore Size and Functionality in Isoreticular MOFs and Their Application in Methane Storage
Mohamed Eddaoudi,Jaheon Kim,Nathaniel L. Rosi,David T. Vodak,Joseph Wachter,Michael O'Keeffe,Omar M. Yaghi +6 more
TL;DR: Metal-organic framework (MOF-5), a prototype of a new class of porous materials and one that is constructed from octahedral Zn-O-C clusters and benzene links, was used to demonstrate that its three-dimensional porous system can be functionalized with the organic groups and can be expanded with the long molecular struts biphenyl, tetrahydropyrene, pyrene, and terphenyl.
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Design and synthesis of an exceptionally stable and highly porous metal-organic framework
TL;DR: In this article, an organic dicarboxylate linker is used in a reaction that gives supertetrahedron clusters when capped with monocarboxyates.
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From molecules to crystal engineering: supramolecular isomerism and polymorphism in network solids.
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A chemically functionalizable nanoporous material (Cu3(TMA)2(H2O)3)n
TL;DR: In this paper, a highly porous metal coordination polymer [Cu3(TMA)2(H2O)3]n (where TMA is benzene-1,3,5-tricarboxylate) was formed in 80 percent yield.
Journal ArticleDOI
Modular chemistry: secondary building units as a basis for the design of highly porous and robust metal-organic carboxylate frameworks.
Mohamed Eddaoudi,David B. Moler,Hailian Li,Banglin Chen,Theresa M. Reineke,Michael O'Keeffe,Omar M. Yaghi +6 more
TL;DR: Consideration of the geometric and chemical attributes of the SBUs and linkers leads to prediction of the framework topology, and in turn to the design and synthesis of a new class of porous materials with robust structures and high porosity.