Synthesis and crystal structure of catena-poly[[tetra-μ-acetato-copper(II)]-μ-6-ethoxy-N2,N4-bis[2-(pyridin-2-yl)ethyl]-1,3,5-triazine-2,4-diamine]
| Autor: | Alexis D. Ostrowski, Mayokun J. Ayodele, T.C. Green, W.A.C.V. Warsapperuma, Malcolm D. E. Forbes |
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| Jazyk: | angličtina |
| Rok vydání: | 2021 |
| Předmět: |
crystal structure
dinuclear copper Coordination polymer 02 engineering and technology Crystal structure 010402 general chemistry 01 natural sciences Medicinal chemistry chemistry.chemical_compound Paddle wheel 1 3 5-Triazine General Materials Science QD1-999 Triazine intramolecular hydrogen bonding Ligand General Chemistry 021001 nanoscience & nanotechnology Condensed Matter Physics 0104 chemical sciences Chemistry chemistry Amine gas treating triazine acetate 0210 nano-technology Monoclinic crystal system |
| Zdroj: | Acta Crystallographica Section E: Crystallographic Communications, Vol 77, Iss 3, Pp 319-323 (2021) |
| ISSN: | 2056-9890 |
| Popis: | The title compound, [Cu2(C19H23N7O)(C2H3O2)4] n , was obtained via reaction of copper(II) acetate with the coordinating ligand, 6-ethoxy-N 2,N 4-bis[2-(pyridin-2-yl)ethyl]-1,3,5-triazine-2,4-diamine. The crystallized product adopts the monoclinic P21/c space group. The metal core exhibits a paddle-wheel structure typical for dicopper tetraacetate units, with triazine and pyridyl nitrogen atoms from different ligands coordinating to the two axial positions of the paddle wheel in an asymmetric manner. This forms a coordination polymer with the segments of the polymer created by the c-glide of the P21/c setting of the space group. The resulting chains running along the c-axis direction are held together by intramolecular N—H...O hydrogen bonding. These chains are further packed by dispersion forces, producing an extended three-dimensional structure. |
| Databáze: | OpenAIRE |
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