Details

Autor(en) / Beteiligte

• Endres, Helmut
• Liebich-Brudy, Gisela

Titel

Bis(oxalato)platinate des Bis(oxamidoxim)platin: Anisotrope Festkörper mit gemischten und mit getrennten Stapeln/Bis(oxalato)platinate Salts of Bis(oxamide-oxime)platinum: A nisotropie Solids with Mixed and with Segregated Stacks

Ist Teil von

• Zeitschrift für Naturforschung. B, A journal of chemical sciences, 1986-02, Vol.41 (2), p.137-143

Ort / Verlag

Verlag der Zeitschrift für Naturforschung

Erscheinungsjahr

1986

Quelle

Alma/SFX Local Collection

Beschreibungen/Notizen

• Three different phases of bis(oxalato)platinate salts of bis(oxamide-oxime)platinum have been obtained by diffusion techniques and have been characterized by X-ray methods; α-phase: [Pt(C ][Pt(C ] · 2H O, monoclinic P2 /n, a = 15.073(13), b = 3.660(1), c = 16.759(14) Å , β = 96.03(4)°, V = 919 Å , Z = 2; β-phase: [Pt(C ][Pt(C ] · nH O, monoclinic P2 /n, a = 6.718(1), b = 18.885(4), c = 7.412(2) Å, β = 107.06(2)°, V = 930 Å , Z = 2; γ-phase: [Pt(C ][Pt(C ] · 3H O, orthorhombic Pnca, a = 13.694(3), b = 19.210(5), c = 15.225(5) Å, V = 4005 Å , Z = 8. The α-phase contains segregated stacks of the planar cations and anions, the β- and γ-phases mixed stacks. The well-refined structure of the γ-phase is discussed in detail and compared with the gross structural features of the α- and β-phases.