Two polymorphs of potassium trichloro[diethyl (methylsulfinylmethyl)phosphonate-kappaS]platinum(II) with Z' = 1 and 3 in the space group P2(1)2(1)2(1).
Acta Crystallogr C
; 62(Pt 7): m306-10, 2006 Jul.
Article
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| MEDLINE
| ID: mdl-16823199
ABSTRACT
Two new polymorphs of the title compound, K[PtCl(3)(C(6)H(15)O(4)PS)], already known in the monoclinic form, were obtained by crystallization from acetone-n-pentane solutions of different composition. Both polymorphs are orthorhombic in the space group P2(1)2(1)2(1), with Z' = 1 (solvent ratio 14) and 3 (solvent ratio 19). In both polymorphs, electrostatic interactions link K(+) cations and [PtCl(3)(SMP)](-) anions [SMP is diethyl (methylsulfinylmethyl)phosphonate] in infinite chains, while adjacent chains are held together by weak C-H...Cl and C-H...O hydrogen-bond interactions.
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MEDLINE
Assunto principal:
Potássio
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Organofosfonatos
Idioma:
En
Ano de publicação:
2006
Tipo de documento:
Article