Crystal Structure of Dibromo Methoxy Seselin (DBMS)

Id2242186
Common nameDibromo Methoxy Seselin (DBMS)
Chemical name<i>rac</i>-(9<i>S</i>,10<i>R</i>)-3,9-Dibromo-10-methoxy-8,8-dimethyl-9,10-dihydropyrano[2,3-<i>h</i>]chromen-2(8<i>H</i>)-one
a (Å)7.1190(10)
b (Å)8.5190(10)
c (Å)13.366(2)
α (°)105.34(2)
β (°)90.450(10)
γ (°)103.38(2)
V (Å3)758.4(2)
Space groupP -1
Temperature (K)299(2)
Rint0.0347
Publication: Acta Crystallographica Section E (2017) 73, 5 774-776