Crystal structures of two hydrazinecarbothioamide derivatives: (E)-N-ethyl-2-[(4-oxo-4H-chromen-3-yl)methylidene]hydrazinecarbothioamide hemihydrate and (E)-2-[(4-chloro-2H-chromen-3-yl)methylidene]-N-phenylhydrazinecarbothioamide

Crystal structures of two hydrazinecarbothioamide derivatives: (E)-N-ethyl-2-[(4-oxo-4H-chromen-3-yl)methylidene]hydrazinecarbothioamide hemihydrate and (E)-2-[(4-chloro-2H-chromen-3-yl)methylidene]-N-phenylhydrazinecarbothioamide

The title compounds, C13H13N3O2S·0.5H2O, (I), and C17H14ClN3OS, (II), are hydrazinecarbothioamide derivatives. Compound (I) crystallizes with two independent molecules (A and B) and a water molecule of crystallization in the asymmetric unit. The chromene moiety is essentially planar in molecules A a...

Full description

Bibliographic Details
Main Authors: Rajeswari Gangadharan, Jebiti Haribabu, Ramasamy Karvembu, K. Sethusankar
Format: Article
Language:English
Published: International Union of Crystallography 2015-03-01
Series:Acta Crystallographica Section E: Crystallographic Communications
Subjects:
crystal structure
hydrazinecarbothioamide
thiourea derivatives
α-N-heterocycle
hydrogen bonding
Online Access:http://scripts.iucr.org/cgi-bin/paper?S2056989015003369

Internet

http://scripts.iucr.org/cgi-bin/paper?S2056989015003369

Similar Items