Binuclear platinum(II) thiocyanate complexes: Nonelectrolytes and anionic complexes

Authors
Gel'fman, MI Salishcheva, OV
Citation
Mi. Gel'Fman et Ov. Salishcheva, Binuclear platinum(II) thiocyanate complexes: Nonelectrolytes and anionic complexes, RUSS J IN C, 45(6), 2000, pp. 852-855
Citations number
6
Categorie Soggetti
Inorganic & Nuclear Chemistry
Journal title
RUSSIAN JOURNAL OF INORGANIC CHEMISTRY
ISSN journal
00360236 → ACNP
Volume
45
Issue
6
Year of publication
2000
Pages
852 - 855
Database
ISI
SICI code
0036-0236(200006)45:6<852:BPTCNA>2.0.ZU;2-E
Abstract
Reacting K-2[PtX4] (X = Cl, SCN) With cis-diammines Pt(NH3Cl)(2), Pt(NH3SCN )(2), and Pt(PPh3Cl)(2) (PPh3 is triphenylphosphine) produced nonelectrolyt e binuclear complexes [Cl2Pt(SCN)(2)Pt(NH3)(2)] (I), [(NCS)(2)Pt(sCN)(2)Pt( NH3)(2)] (II), and [(NCS)(2)Pt(SCN)(2)Pt(PPh3)(2)] (III), respectively. By reacting K-2[PtCl4] with K-2[Pt(SCN)(4)], a soluble anionic complex [Cl2Pt( SCN)(2)Pt(SCN)(2)](2-) was produced. It was isolated from solution as [Pt(N H3)(4)] [Cl2Pt(SCN)(2)Pt(SCN)(2)] (IV) and [(C4H9)(4)N](2)[Cl2Pt(SCN)(2)Pt( SCN)(2)] (V). The complexes were characterized by elemental analysis, molar electrical conductivity measurements, IR spectroscopy, and X-ray powder di ffraction.