Bis(1-{bis[2-(diphenylphosphinoyl)ethyl]phosphanyl}-2-(diphenylphosphanyl)ethane)dinitratoplatinum(II) methanol tetrasolvate
نویسندگان
چکیده
In the title compound, [Pt(NO(3))(2)(C(42)H(42)O(2)P(4))(2)]·4CH(3)OH, the Pt atom positioned on a crystallographic centre of inversion. The two symmetry-equivalent nitrate anions are weakly coordinated to the Pt(II) ion, creating, together with four P ligand atoms, a distorted octa-hedral coordination environment. In addition, several close C-H⋯O contacts between the nitrate O atoms and phenyl H atoms are found. Hydrogen bonds from two methanol solvent mol-ecules to one of the O-P groups complete the crystal structure.
منابع مشابه
Bis{1,2-bis[bis(3-methoxypropyl)phosphanyl]ethane-κ2 P,P′}dichloridoosmium(II)
In the centrosymmetric title compound, [OsCl(2)(C(18)H(40)O(4)P(2))(2)], the Os(II) atom adopts a trans-OsCl(2)P(4) geometry, arising from its coordination by two chelating diphosphane ligands and two chloride ions. One of the meth-oxy side chains of the ligand is disordered over two orientations in a 0.700 (6):0.300 (6) ratio.
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عنوان ژورنال:
دوره 64 شماره
صفحات -
تاریخ انتشار 2008