Počet záznamů: 1  

A novel trinuclear copper(II) complex containing a symmetric tetradentate N.sub.2./sub.O.sub.2./sub. Schiff base ligand: synthesis, characterization, crystal structure and its usage as a new precursor for the preparation of CuO particles

  1. 1.
    0473782 - FZÚ 2018 RIV GB eng J - Článek v odborném periodiku
    Khalaji, A.D. - Ghorbani, M. - Feizi, N. - Akbari, A. - Eigner, Václav - Dušek, Michal
    A novel trinuclear copper(II) complex containing a symmetric tetradentate N2O2 Schiff base ligand: synthesis, characterization, crystal structure and its usage as a new precursor for the preparation of CuO particles.
    Polyhedron. Roč. 121, Jan (2017), s. 9-12. ISSN 0277-5387. E-ISSN 1873-3719
    Grant CEP: GA ČR(CZ) GA15-12653S; GA MŠMT LO1603
    GRANT EU: European Commission(XE) CZ.2.16/3.1.00/24510
    Institucionální podpora: RVO:68378271
    Klíčová slova: trinuclear complex * copper(II) complex * Schiff base * crystal structure * thermal decomposition
    Obor OECD: Organic chemistry
    Impakt faktor: 2.067, rok: 2017

    A novel linear centrosymmetric trinuclear copper(II) Schiff base complex with the chemical formula [{Cu (mu-L)(H2O)(mu-NO3)}(2)Cu]center dot H2O, where L = N,N'-bis(2-hydroxy-4-methoxybenzophenone)-2,2-dimethyl-1,3-propanediamine, was synthesized and characterized by elemental analyses, FT-IR spectroscopy, TG-TA and X-ray crystallography. Single X-ray diffraction analysis revealed four mu-phenoxido- and two mu-NO3- bridges in the complex. The equatorial plane of the three linearly arranged copper(II) atoms is formed by oxygen and nitrogen atoms of two anionic tetradentate Schiff base ligands, each of them coordinated to one of the terminal copper(II) ions. The central copper(II) ion is located in an inversion centre and bonded to four pt-oxygen atoms of the same ligand. Thermogravimetric analysis of the complex revealed its thermal stability and decomposition pattern.
    Trvalý link: http://hdl.handle.net/11104/0270917

     
     
Počet záznamů: 1  

  Tyto stránky využívají soubory cookies, které usnadňují jejich prohlížení. Další informace o tom jak používáme cookies.