6533b870fe1ef96bd12cfbb2
RESEARCH PRODUCT
2-Methyl-N-(pyrazin-2-yl)propanamide–1,2,4,5-tetrafluoro-3,6-diiodobenzene (2/1)
Bartosz ZarychtaBłażej DziukBorys OśmiałowskiKrzysztof Ejsmontsubject
crystal structurePyrazineStereochemistryhalogen bondsGeneral MedicineCrystal structuredisorder010402 general chemistry010403 inorganic & nuclear chemistryRing (chemistry)01 natural sciencesPropanamideMedicinal chemistry2-aminopyrazine0104 chemical sciencesCrystalchemistry.chemical_compoundchemistryHalogenlcsh:QD901-999Moleculelcsh:CrystallographyBenzene2-aminopyrazinedescription
In the title compound, C8H11N3O·0.5C6F4I2, molecules ofiPr-substituted pyrazine are co-crystallized with 1,4-diiodo-2,3,5,6-tetrafluorobenzene. The complete molecule of 1,4-diiodo-2,3,5,6-tetrafluorobenzene is generated by an inversion centre at the middle of the aromatic ring. Both molecules have normal geometry and theiPr acylamine group is disordered over two sets of sites with an occupancy ratio of 0.51:0.49. In the crystal, the components are linked by I...N halogen bonds [2.830 (2) Å] and C—H...F interactions are observed.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 2016-09-01 | IUCrData |