title: 1-Oxoisoindoline-2-carboxamide.
abstract: The title mol-ecule, C(9)H(8)N(2)O(2), is essentially planar. The crystal structure is stabilized by hydrogen bonding. An intra-molecular N-H⋯O hydrogen bond results in a six-membered ring. Each mol-ecule inter-acts with two others through N-H⋯O and C-H⋯O hydrogen bonding, resulting in the formation of nine-membered rings. These hydrogen bonds generate a two-dimensional polymeric network. There are also π-π inter-actions between the aromatic and heterocyclic rings [centroid-centroid distance 3.638 (2) Å].
authors.forename: Bushra
authors.initials: B
authors.lastname: Maliha
authors.forename: Ishtiaq
authors.initials: I
authors.lastname: Hussain
authors.forename: M Nawaz
authors.initials: MN
authors.lastname: Tahir
authors.forename: Muhammad Ilyas
authors.initials: MI
authors.lastname: Tariq
authors.forename: Hamid Latif
authors.initials: HL
authors.lastname: Siddiqui