6533b860fe1ef96bd12c3160
RESEARCH PRODUCT
2-(Mesitylmethylsulfanyl)pyridineN-oxide–18-crown-6 (2/1)
B. Ravindran Durai NayagamDieter SchollmeyerSamuel Robinson JebasJ. Jebaraj Devadasansubject
chemistry.chemical_classificationHydrogen bond18-Crown-6Pyridine-N-oxideEtherGeneral ChemistryDihedral angleCondensed Matter PhysicsBioinformaticsOrganic PapersPlanarity testingchemistry.chemical_compoundCrystallographychemistryPyridineGeneral Materials ScienceCrown etherdescription
In the title compound, 2C(15)H(17)NOS·C(12)H(24)O(6), the asymmetric unit consists of one N-oxide derivative and one-half of the 18-crown-6 ether, which lies on an inversion centre. In the crown ether, the O-C-C-O torsion angles indicate a gauche conformation of the ethyl-eneoxy units, while the C-O-C-C torsion angles indicate planarity of these segments. In the N-oxide unit, the dihedral angle between the pyridine and benzene rings is 85.88 (12)°. The crystal packing is stabilized by weak C-H⋯O hydrogen bonds and C-H⋯π inter-actions.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 2008-04-23 | Acta Crystallographica Section E Structure Reports Online |