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Tris(propane-1,2-diamine-?N,N')nickel(II) tetra-cyanidoplatinate(II).

ABSTRACT: In the title compound, [Ni(C(3)H(10)N(2))(3)][Pt(CN)(4)], the [Pt(CN)(4)](2-) anion with the environment of the Pt(II) atom, lying on a mirror plane, is square planar, whereas the Ni(II) atom in the [Ni(C(3)N(2)H(10))(3)](2+) cation, also lying on a mirror plane, has a slightly distorted octa-hedral coordination geometry. Three chiral 1,2-diamino-propane mol-ecules, which are disordered equally over two sets of positions, adopt ?(???) and ?(???) configurations. The average Ni-N and Pt-C bond lengths are 2.131?(10) and 1.988?(10)?Å, respectively. The cations and anions are connected by N-H?N hydrogen bonds.

SUBMITTER: Potocnak I

PROVIDER: S-EPMC2915156 | biostudies-literature | 2007 Dec

REPOSITORIES: biostudies-literature

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Tris(propane-1,2-diamine-κN,N')nickel(II) tetra-cyanidoplatinate(II).

Potočňák Ivan I Vavra Martin M Steinborn Dirk D Wagner Christoph C

Acta crystallographica. Section E, Structure reports online 20071221 Pt 1

In the title compound, [Ni(C(3)H(10)N(2))(3)][Pt(CN)(4)], the [Pt(CN)(4)](2-) anion with the environment of the Pt(II) atom, lying on a mirror plane, is square planar, whereas the Ni(II) atom in the [Ni(C(3)N(2)H(10))(3)](2+) cation, also lying on a mirror plane, has a slightly distorted octa-hedral coordination geometry. Three chiral 1,2-diamino-propane mol-ecules, which are disordered equally over two sets of positions, adopt Δ(δδδ) and Δ(λλλ) configurations. The average Ni-N and Pt-C bond len ...[more]

PMID: 21200578

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