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Acta Cryst. (2005). E61, o2750-o2752  [ doi:10.1107/S1600536805023792 ]

2-Amino-5-[4-(octylamino)phenyl]cyclohepta-2,4,6-trien-1-one

K. Kubo, T. Matsumoto, K. Katahira and A. Mori

Abstract: The title compound, also known as 2-amino-5-[4-(octylamino)phenyl]tropone, C21H28N2O, contains two crystallographically independent molecules in the asymmetric unit. The NH2 group of the 2-aminotropone unit and the NH group of the aminobenzene unit participate in intermolecular hydrogen bonding with the O atoms of neighbouring molecules. An intermolecular [pi]-[pi] interaction is observed in the crystal structure.

Online 30 July 2005


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