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Low-dimensional compounds containing cyanido groups. XXIV. Crystal structure, spectroscopic and thermal properties of two Cu(II) tetracyanidoplatinate complexes with tetradentate N-donor ligands
- 1.0422560 - FZÚ 2015 RIV NL eng J - Journal Article
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. E-ISSN 1873-3255
Institutional support: RVO:68378271
Keywords : structure analysis * low-dimensional compounds * cyanido group
Subject RIV: BM - Solid Matter Physics ; Magnetism
Impact factor: 2.046, year: 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.
Permanent Link: http://hdl.handle.net/11104/0228699
Number of the records: 1