Template synthesis of two new supramolecular zinc(II) complexes containing pentadentate N.sub.3./sub.O.sub.2./sub. semicarbazone ligand: Nanostructure synthesis, Hirshfeld surface analysis, and DFT studies

0479585 - FZÚ 2018 RIV NL eng J - Článek v odborném periodiku
Tyula, Y.A. - Zabardasti, A. - Goudarziafshar, H. - Roudsari, M.S. - Dušek, Michal - Eigner, Václav
Template synthesis of two new supramolecular zinc(II) complexes containing pentadentate N₃O₂ semicarbazone ligand: Nanostructure synthesis, Hirshfeld surface analysis, and DFT studies.
Journal of Molecular Structure. Roč. 1150, Dec (2017), s. 383-394. ISSN 0022-2860. E-ISSN 1872-8014
Grant CEP: GA ČR(CZ) GA14-03276S
Institucionální podpora: RVO:68378271
Klíčová slova: sonochemical synthesis * Hirshfeld surface analysis * DFT calculations * bis(semicarbazone) * pentagonal-bipyramidal
Obor OECD: Condensed matter physics (including formerly solid state physics, supercond.)
Impakt faktor: 2.011, rok: 2017

Two new zinc(II) complexes, [Zn(H2dapsc) (CH3OH)2][ZnBr2Cl2] (1) and [Zn(H2dapsc) (CH3OH)Br]Br.(CH3OH) (2) were synthesized using a template method in which the pentadentate N3O2 semicarbazone ligand derived from condensation of 2,6-diacetylpyridine and semicarbazide in the presence of zinc(II) ion as template agent. These compounds were characterized by IR spectroscopy, elemental analysis, and single-crystal X-ray diffraction. Furthermore, the impact of the close intermolecular contacts on the crystal packing of (1) and (2) have been further studied using Hirshfeld surface analysis. Moreover, the nanostructure of zinc complex was synthesized by a sonochemical method and characterized by scanning electron microscopy, X-ray powder diffraction, FT-IR spectroscopy, and elemental analysis.
Trvalý link: http://hdl.handle.net/11104/0275563