Thiophene-2-carbonyl azide
Date
2013
Journal Title
Journal ISSN
Volume Title
Publisher
Abstract
The title compound, C5H3N3OS, is almost planar (r.m.s. deviation for the ten non-H atoms = 0.018 Å) and forms an extended layer structure in the (100) plane, held together via hydrogen-bonding interactions between adjacent molecules. Of particular note is the occurrence of RC - H⋯N -=N+=NR interactions between an aromatic C - H group and an azide moiety which, in conjunction with a complementary C - H⋯O=C interaction, forms a nine-membered ring.
Description
cc-by
Keywords
data-to-parameter ratio = 16.0, meanω(C - C) = 0.004 A °, Rfactor = 0.050, single-crystal X-ray study, T = 153 K, wRfactor = 0.154
Citation
Hsu, G.C., Singer, L.M., Cordes, D.B., & Findlater, M.. 2013. Thiophene-2-carbonyl azide. Acta Crystallographica Section E: Structure Reports Online, 69(8). https://doi.org/10.1107/S1600536813019740