Bis(hydroxyammonium) hexachloridoplatinate(IV)–18-crown-6 (1/2)
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چکیده
In the title complex, (NH3OH)2[PtCl6]·2C12H24O6, the Pt(IV) atom is coordinated by six chloride anions in a slightly distorted octa-hedral geometry. The Pt-Cl bond lengths are comparable to those reported for other hexa-chlorido-platinate(IV) species. The hy-droxy-ammonium groups act as linkers between the [PtCl6](2-) anion and the crown ether mol-ecules. The anion is linked to two hy-droxy-ammonium cations via O-H⋯Cl hydrogen bonds and each hy-droxy-ammonium moiety is linked to a crown ether mol-ecule by hydrogen bonds between ammonium H atoms and 18-crown-6 O atoms. The crown ether mol-ecules have the classic crown shape in which all O atoms are located in the inner part of the crown ether ring and all -CH2- groups are turned to the outside.
منابع مشابه
Bis(2,6-dimethylpyridinium) hexachloridoplatinate(IV)
The asymmetric unit of the title compound, (C(7)H(10)N)(2)[PtCl(6)], contains one independent protonated 2,6-dimethyl-pyridinium cation and half of a centrosymmetric [PtCl(6)](2-) anion. The Pt atom has an octa-hedral coordination. In the crystal structure, inter-molecular N-H⋯Cl and C-H⋯Cl hydrogen bonds result in the formation of a supra-molecular structure. There is a π-π contact between the...
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