title: N-Propionyl-1,2-benzisoselenazol-3(2H)-one.
abstract: The title compound, C(10)H(9)NO(2)Se, crystallizes as flat molecules linked by selenium-oxygen interactions [Se.O = 3.189 (4) A] into a linear chain along the a axis of the triclinic cell. The bond dimensions that are derived from ab initio geometry optimization calculations are similar to those determined from the diffraction measurements.
authors.affiliation: College of Chemistry and Environmental Science, Wuhan University, Wuhan 430072, People's Republic of China.
authors.forename: Y S
authors.initials: YS
authors.lastname: Peng
authors.forename: H S
authors.initials: HS
authors.lastname: Xu
authors.forename: P
authors.initials: P
authors.lastname: Naumov
authors.forename: S
authors.initials: S
authors.lastname: Shanmuga Sundara Raj
authors.forename: H K
authors.initials: HK
authors.lastname: Fun
authors.forename: I A
authors.initials: IA
authors.lastname: Razak
authors.forename: S W
authors.initials: SW
authors.lastname: Ng