L. A. Zhukov, A. A. Lysova, D. G. Samsonenko, D. N. Dybtsev, V. P. Fedin
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引用次数: 0
Abstract
Five new metal-organic frameworks based on 4,8-disulfo-2,6-naphthalenedicarboxylic acid (H4dsndc) are obtained: [Cd2(dsndc)(dmf)6] (1), [Mn2(dsndc)(dmf)6] (2), [Zn2(dsndc)(dmf)6] (3), [Co2(dsndc)(dmf)6] (4), and [Cd2(dsndc)(dma)6] (5) (DMF = N,N-dimethylformamide, DMA = N,N-dimethylacetamide). The four of them (1–4) are isostructural layered coordination polymers. The structures of all compounds are determined by the single crystal X-ray diffraction analysis. Compounds 1–3 and 5 are obtained as chemically and phase-pure and are characterized by the standard complex of physicochemical techniques (powder XRD, IR, TGA, and CHN). Photoluminescence excitation and emission spectra are recorded for compound 3, and a quantum yield of 18% is obtained.
期刊介绍：
Journal is an interdisciplinary publication covering all aspects of structural chemistry, including the theory of molecular structure and chemical bond; the use of physical methods to study the electronic and spatial structure of chemical species; structural features of liquids, solutions, surfaces, supramolecular systems, nano- and solid materials; and the crystal structure of solids.
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