Ontology highlight
ABSTRACT:
SUBMITTER: Peppel T
PROVIDER: S-EPMC4420068 | biostudies-literature | 2015 May
REPOSITORIES: biostudies-literature
Acta crystallographica. Section E, Crystallographic communications 20150418 Pt 5
The crystal structure of the title compound, C6H10O2, an α,β-unsaturated carb-oxy-lic acid, displays carb-oxy-lic acid inversion dimers linked by pairs of O-H⋯O hydrogen bonds. The packing is characterized by layers of acid dimers. All the non-H atoms of the (E)-hex-2-enoic acid mol-ecule lie almost in the same plane (r.m.s. deviation for the non-H atoms = 0.018 Å). ...[more]