J. Moncol’, Zita Puterová, D. Végh
Sep 1, 2007
Citations
0
Influential Citations
1
Citations
Journal
Acta Crystallographica Section E-structure Reports Online
Abstract
The title compound, C9H8INO2S, was synthesized by starting from ethyl 5-amino-4-cyano-3-methylthiophene-2-carboxylate via Sandmeyer-type deamination, replacing the NH2 group by iodine. In the crystal structure, molecules form a two-membered cyclamer held together by CN⋯I intermolecular Lewis acid–base interactions. The N⋯I distance, and C—I⋯N and N⋯I—C angles are 3.142 (3) A, 166.9 (1)° and 123.1 (1)°, respectively.