Bis(4,6-diamino­pyrimidin-2-yl) disulfide dimethyl sufoxide disolvate

The title compound, C(8)H(10)N(8)S(2)·2C(2)H(6)SO, was obtained unintentionally during an attempt to prepare a thiol­ate derivative of trimethyl­tin. The complete disulfide mol­ecule is generated by twofold rotation symmetry and the C—S—S—C torsion angle around the S—S bond is −85.70 (10)°. The mol­...

Descripción completa

Detalles Bibliográficos
Autores principales: Papastavrou, Ephthymia, Shakhatreh, Saleh, Akrivos, Pericles D., Gdaniec, Maria
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2008
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2960530/
https://www.ncbi.nlm.nih.gov/pubmed/21201707
http://dx.doi.org/10.1107/S160053680802480X
Descripción
Sumario:The title compound, C(8)H(10)N(8)S(2)·2C(2)H(6)SO, was obtained unintentionally during an attempt to prepare a thiol­ate derivative of trimethyl­tin. The complete disulfide mol­ecule is generated by twofold rotation symmetry and the C—S—S—C torsion angle around the S—S bond is −85.70 (10)°. The mol­ecules are connected via N—H⋯N hydrogen bonds into strongly corrugated layers parallel to (001), generating an R (2) (2)(8) motif. The solvent mol­ecule, which exhibits minor disorder of its S atom [site occupancies = 0.9591 (18) and 0.0409 (18)], is linked to this layer via a pair of N—H⋯O inter­actions.

Ejemplares similares