Crystal Structure of 4-(4-Methoxyphenyl)-7,7-dimethyl-5-oxo-5,6,7,8-tetrahydrochromene-2,5-dione

Id2224453
Chemical name4-(4-Methoxyphenyl)-7,7-dimethyl-5-oxo-5,6,7,8-tetrahydrochromene-2,5-dione
a (Å)5.9793(6)
b (Å)11.7371(12)
c (Å)22.565(2)
α (°)90.00
β (°)90.00
γ (°)90.00
V (Å3)1583.6(3)
Space groupP 21 21 21
Temperature (K)298(2)
Rint0.0455
Authors: Shi, Hao
Publication: Acta Crystallographica Section E (2009) 65, 12 o3216