Crystal Structure of 3-Phenyl-4-phenylethynyl-1,2-cyclobutenedione

Id4025992
Common name3-Phenyl-4-phenylethynyl-1,2-cyclobutenedione
a (Å)11.7943(8)
b (Å)15.0340(11)
c (Å)7.5926(5)
α (°)90.00
β (°)97.6640(10)
γ (°)90.00
V (Å3)1334.26(16)
Space groupP 1 21/c 1
Temperature (K)298(2)
Rint0.0507
Publication: Journal of Organic Chemistry (2011) 76, 543-549