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Syntheses, structures, electrochemistry and catalytic oxidation degradation of organic dyes of two new coordination polymers derived from Cu(II) and Mn(II) and 1-(tetrazo-5-yl)-4-(triazo-1-yl)benzene.
- Source :
-
Journal of Solid State Chemistry . Feb2017, Vol. 246, p1-7. 7p. - Publication Year :
- 2017
-
Abstract
- Two new coordination polymers (CPs), namely, [Cu 2 ( ttbz )(H 2 btc) 2 (OH)] n ( 1 ) and [Mn(ttbz) 2 (H 2 O) 2 ] n ( 2 ) ( Httbz =1-(tetrazo-5-yl)-4-(triazo-1-yl)benzene, H 3 btc =1,3,5-benzenetricarboxylic acid), have been hydrothermally synthesized and structurally characterized. Complex 1 exhibits a (3,5,5,5)-connected 2D layer with a Schläfli symbol of {3·4 2 }{3·4 4 0.5 2 0.6 3 }{3 2 0.4 4 0.5 2 0.6 2 }{3 2 0.4 4 0.5 3 0.6}, in which the ttbz - ligand can be described as μ 5 -bridge, linking Cu(II) ions into a 2D layer and H 2 btc - ions play a supporting role in complex 1 . The ttbz - ligand in complex 2 represents the bridging coordination mode, connecting two Mn(II) ions to form the infinite 1D zigzag chains, respectively, which are further connected by two different types of hydrogen bonds to form a 3D supramolecular. Furthermore, catalytic oxidation activities toward organic dyes and electrochemical behaviors of the title complexes have been investigated at room temperature in aqueous solutions, indicating these complexes may be applicable to color removal in a textile wastewater stream and practical applications in areas of electrocatalytic reduction toward nitrite, respectively. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 00224596
- Volume :
- 246
- Database :
- Academic Search Index
- Journal :
- Journal of Solid State Chemistry
- Publication Type :
- Academic Journal
- Accession number :
- 120617107
- Full Text :
- https://doi.org/10.1016/j.jssc.2016.10.024