6533b85bfe1ef96bd12bb527

RESEARCH PRODUCT

rac-12-Selena-13,14-diazatricyclo[9.3.0.02,4]tetradeca-11,13-diene

Heiner DetertDieter Schollmeyer

subject

crystal structureheterocyclesbiologyDieneGeneral MedicineCrystal structure010402 general chemistry010403 inorganic & nuclear chemistrybiology.organism_classificationRing (chemistry)01 natural sciences0104 chemical scienceschemistry.chemical_compoundCrystallographychemistryChain (algebraic topology)lcsh:QD901-999Tetramedium-sized ringlcsh:CrystallographyseleniumUnit (ring theory)Deca-

description

The centrosymmetric crystal structure of the title compound, C11H16N2Se, is built up from alternating strands of (R,R)- and (S,S)-enantiomers. These strands, which propagate along the c-axis direction, are composed of homochiral molecules related to each other by twofold screw axes. The shape of the molecule is an almost planar unit around the selenadiazole ring with a hexamethylene chain as an arched handle.

yearjournalcountryeditionlanguage
2020-08-01IUCrData
https://doi.org/10.1107/s2414314620010810