Copper(II), nickel(II), zinc(II) and vanadium(IV) Schiff base complexes: synthesis, characterization, crystal structure determination, and thermal studies

0498352 - FZÚ 2019 RIV GB eng J - Článek v odborném periodiku
Barfeie, H. - Grivani, G. - Eigner, Václav - Dušek, Michal - Khalaji, A.D.
Copper(II), nickel(II), zinc(II) and vanadium(IV) Schiff base complexes: synthesis, characterization, crystal structure determination, and thermal studies.
Polyhedron. Roč. 146, May (2018), s. 19-25. ISSN 0277-5387. E-ISSN 1873-3719
Grant CEP: GA ČR(CZ) GA15-12653S; GA MŠMT(CZ) LO1603
GRANT EU: European Commission(CZ) CZ.2.16/3.1.00/24510
Institucionální podpora: RVO:68378271
Klíčová slova: Schiff base * complex * thermal study * nanoparticle * naphthaldimine
Obor OECD: Condensed matter physics (including formerly solid state physics, supercond.)
Impakt faktor: 2.284, rok: 2018

Four new bis-chelate ML2 complexes (M = Cu2+, Ni2+, Zn2+, VO2+ and L = 1-[Furan-2-(ylmethylimino)methyl]naphthalene-2-olate) with bidentate NO Schiff base ligand were synthesized and characterized by spectral and analytical techniques. The crystal structures of CuL2, NiL2, and VOL2 were determined by single crystal X-ray analysis. In all cases, two Schiff base ligands bind to the metal centers in the trans O–M–N manner. Thermal analysis and thermal decomposition of the titled complexes were investigated. The data of TGA, XRD and SEM analyses revealed that they were converted to corresponding metal oxides in a form of nanoparticles.
Trvalý link: http://hdl.handle.net/11104/0290855