1-(5-Bromo-2-oxoindolin-3-ylidene)thiosemicarbazide acetonitrile monosolvate

• Main Authors: Fernanda Rosi Soares Pederzolli, Leandro Bresolin, Vanessa Santana Carratu, Aline Locatelli, Adriano Bof de Oliveira
• Format: Article
• Language: English
• Published: International Union of Crystallography 2011-07-01
• Series: Acta Crystallographica Section E
• Online Access: http://scripts.iucr.org/cgi-bin/paper?S1600536811023786
• ISSN: 1600-5368

In the crystal structure of the title compound, C9H7BrN4OS·C2H3N, the molecules are connected via N—H...O and N—H...S interactions into zigzag chains perpendicular to [001]. The molecules in these chains are additionally linked to acetonitrile solvent molecules through N—H...N hydrogen bonding. The molecules are arranged in layers and are stacked in the direction of the c axis indicative of π–π interactions, with distance = 3.381 (7) Å for the C...C interaction parallel to [001]. An intramolecular N—H...O hydrogen bond is also observed in the main molecule.