Crystal Structure of 7-Diethylamino-3-{(<i>E</i>)-4-[(<i>E</i>)-2-(pyridin-4-yl)ethenyl]styryl}-2<i>H</i>-chromen-2-one

Id2239004
Chemical name7-Diethylamino-3-{(<i>E</i>)-4-[(<i>E</i>)-2-(pyridin-4-yl)ethenyl]styryl}-2<i>H</i>-chromen-2-one
a (Å)15.511(3)
b (Å)8.4745(17)
c (Å)16.882(7)
α (°)90.00
β (°)97.73(3)
γ (°)90.00
V (Å3)2198.9(11)
Space groupP 1 21/n 1
Temperature (K)293(2)
Rint0.0767
Publication: Acta Crystallographica Section E (2014) 70, 2 o176