Structure of the Linear-Chain Mixed Valence Compound Bis(l,3-diaminopropane)platinum(II)bis(l,3-diaminopropane)- diiodoplatinum(IV)tetraperchlorate
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چکیده
The title compound CpH49Cl4LN80 16Pt-,, Mr 1314.1, is monoclinic P 2, (from structural analy sis), a = 8.74(1), b = 11.36(1), c = 8.63(1), ß = 107.6(5), V = 817 Ä3, Z = 1, Dm (flotation) = 2.65 g cm-3, D c = 2.66 g cm-3, MoKa A = 0.71069, /u = 110.7 cm-1, R = 0.063 for 1068 observed reflections. Rotation photographs show diffuse patterns corresponding to odd values of k together with weak Bragg reflections. Refinement of diffractometer data was carried out in space groups Pm, P2,/m and P2,; both refinement in Pm and P2, give satisfactory agreement and lead to very similar crystal structures.
منابع مشابه
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تاریخ انتشار 2013