Crystal Structure of Ninhydrin dihydrazone

Id2018673
Common nameninhydrin dihydrazone
Chemical name(1<i>Z</i>,3<i>Z</i>)-1,3-dihydrazinylidene-1<i>H</i>-inden-2(3<i>H</i>)-one
a (Å)13.808(6)
b (Å)13.808(6)
c (Å)9.219(4)
α (°)90.00
β (°)90.00
γ (°)90.00
V (Å3)1757.7(13)
Space groupP 42/n :2
Temperature (K)150(2)
Rint0.0388
Publication: Acta Crystallographica Section C (2012) 68, 9 o362-o364