Počet záznamů: 1  

Low-dimensional compounds containing cyanido groups. XXIV. Crystal structure, spectroscopic and thermal properties of two Cu(II) tetracyanidoplatinate complexes with tetradentate N-donor ligands

  1. 1. 0422560 - FZU-D 2015 RIV NL eng J - Článek v odborném periodiku
    Vávra, M. - Potočňák, I. - Dušek, Michal
    Low-dimensional compounds containing cyanido groups. XXIV. Crystal structure, spectroscopic and thermal properties of two Cu(II) tetracyanidoplatinate complexes with tetradentate N-donor ligands.
    Inorganica chimica acta. Roč. 409, JAN (2014), s. 441-448 ISSN 0020-1693
    Institucionální podpora: RVO:68378271
    Klíčová slova: structure analysis * low-dimensional compounds * cyanido group
    Kód oboru RIV: BM - Fyzika pevných látek a magnetismus
    Impakt faktor: 2.046, rok: 2014

    Violet crystals of [Cu2(teta)2Pt(CN)4]2[Pt(CN)4]2 (1, teta = N,N’-bis(2-aminoethyl)-1,2-diaminoethane; tri- ethylenetetramine) and {[Cu3(bapen)3Pt(CN)4][Pt(CN)4]2•13H2O}n (2, bapen = N,N’ -bis(3-aminopropyl)- 1,2-diaminoethane) were characterized using elemental analysis, IR and UV–Vis spectroscopy, thermal and X-ray crystal structure analysis. Two m(C„N) absorption bands in the IR spectra of the complexes imply non-equivalency of cyanido groups. X-ray crystal structure analysis has shown that complex 1 is of ionic character and is formed from a couple of trinuclear [Cu(teta)-Pt(CN)4- Cu(teta)]2+ complex cations and a couple of discrete [Pt(CN)4]2- anions. On the other hand, complex 2 is of polymeric character.
    Trvalý link: http://hdl.handle.net/11104/0228699