%0 Journal Article %T N-(9,9-Dipropyl-9H-fluoren-2-yl)-7-(piperidin-1-yl)-2,1,3-benzothiadiazol-4-amine %A M. N. K. Prasad Bolisetty %A K. R. Justin Thomas %A Seik Weng Ng %A Edward R. T. Tiekink %J Acta Crystallographica Section E %D 2012 %I International Union of Crystallography %R 10.1107/s1600536812008239 %X In the title compound, C30H34N4S, each of the benzothiadiazole and fluorene fused ring systems is almost planar (r.m.s. deviations = 0.010 and 0.013 , respectively) and they are inclined to each other with a dihedral angle of 61.69 (3)¡ã; the S atom is directed away from the rest of the molecule. Each of the benzothiadiazole ring N atoms forms a significant intramolecular contact, i.e. N¡ªH...N or C¡ªH...N. In the crystal, linear supramolecular chains along the c axis are generated by C¡ªH...N interactions involving the tertiary amine N atom. %U http://scripts.iucr.org/cgi-bin/paper?S1600536812008239