Crystal Structure of [6-(4,5-dimethyl-1,3-dithiole-2-ylidene)-5,7-dioxo-6,7-dihydro-5H-dibenzo- [a.c]cycloheptene]

Id2007590
Chemical name[6-(4,5-dimethyl-1,3-dithiole-2-ylidene)-5,7-dioxo-6,7-dihydro-5H-dibenzo- [a.c]cycloheptene]
a (Å)16.600(3)
b (Å)13.120(3)
c (Å)7.960(2)
α (°)90.00
β (°)109.23(3)
γ (°)90.00
V (Å3)1636.9(7)
Space groupC 1 2/c 1
Temperature (K)293(2)
Publication: Acta Crystallographica Section C (1998) 54, 9 1364-1367