Crystal structure of (Z)-2-(5-fluoro-2-oxoindolin-3-yl­idene)hydrazinecarbo­thio­amide

Acta Crystallographica Section E: Crystallographic Communications

Gervini, V.C.²  Bittencourt, V.C.D.²  Back, D.F.³  Almeida, V.Y.G.⁴  Oliveira, A.B. de⁴ 

[1] Departamento de QuíEscola de Quília km 08, Campus Carreiros, 96203-900 Rio Grande-RS, Brazil;mica e Alimentos, Universidade Federal do Rio Grande, Av. Itámica, Universidade Federal de Santa Maria, Av. Roraima s/n, Campus Universitámica, Universidade Federal de Sergipe, Av. Marechal Rondon s/n, Campus Universitáo Cristóo-SE, Brazil;rio, 49100-000 Sãrio, 97105-900 Santa Maria-RS, Brazil;vã

关键词: CRYSTAL STRUCTURE;    THIOSEMICARBAZONE DERIVATIVE;    ISATIN;    TWO-DIMENSIONAL HYDROGEN-BONDING NETWORK;    NATURAL PRODUCT;   

DOI  :  10.1107/S2056989015008609

学科分类：数学（综合）

来源: International Union of Crystallography

【 摘 要 】

In the title compound, C9H7FN4OS, the mol­ecules are almost planar, with an r.m.s. deviation of 0.047 (3) Å from the mean plane defined by the non-H atoms and a maximum deviation of 0.123 (2) Å for the amine N atom. The torsion angle for the N—N—C—S unit is 176.57 (19)°. In the crystal, mol­ecules are linked into inversion dimers via pairs of N—H⋯F hydrogen bonds and, additionally, through N—H⋯O and N—H⋯S hydrogen bonds, building a two-dimensional hydrogen-bond network parallel to the (103) plane. An intra­molecular N—H⋯O inter­action is also observed.

【 授权许可】

CC BY