Room temperature synthesis of a Zn(II) metal-organic coordination polymer for dye removal
- School of Chemistry, College of Science, University of Tehran, Tehran (Iran, Islamic Republic of)
- Institute of Low Temperature and Structure Research, Polish Academy of Sciences, PO Box 1410, 50-950 Wrocław (Poland)
A new one-dimensional (1D) coordination polymer, [Zn(4,4′-bpy)(H{sub 2}O){sub 4}](ADC)·4H{sub 2}O (1) (4,4′-bpy=4,4′-bipyridine and H{sub 2}ADC=acetylenedicarboxylic acid), was synthesized at room temperature. The crystal structure of the coordination polymer was determined by single-crystal X-ray diffraction analysis. Compound 1 was also characterized by FT-IR, powder X-ray diffraction (PXRD) and thermogravimetric analysis (TGA). The catalytic activity of 1 was evaluated in the color removal of Bismarck brown as a representative of dye pollutant in water under mild conditions. Coordination polymer 1 exhibited good catalytic activity and stability in the decolorization of Bismarck brown and could be easily recovered and reused for at least three cycles. - Graphical abstract: A new 1D coordination polymer as catalyst for the degradation of Bismarck brown aqueous solution. - Highlights: • A 1D coordination polymer has been synthesized at room temperature. • The prepared compound was utilized for color removal of Bismarck brown dye. • Good catalytic activity and stability in the dye decolorization has been found.
- OSTI ID:
- 22577781
- Journal Information:
- Journal of Solid State Chemistry, Vol. 235; Other Information: Copyright (c) 2015 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.; Country of input: International Atomic Energy Agency (IAEA); ISSN 0022-4596
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
ORGANIC
PHYSICAL AND ANALYTICAL CHEMISTRY
AQUEOUS SOLUTIONS
BIPYRIDINES
CATALYSTS
CRYSTAL STRUCTURE
FOURIER TRANSFORMATION
INFRARED SPECTRA
MONOCRYSTALS
ONE-DIMENSIONAL CALCULATIONS
ORGANOMETALLIC COMPOUNDS
POLLUTANTS
POLYMERS
POWDERS
REMOVAL
STABILITY
SYNTHESIS
THERMAL GRAVIMETRIC ANALYSIS
WATER
X RADIATION
X-RAY DIFFRACTION