期刊论文详细信息
Acta Crystallographica Section E | |
Crystal structure of (2E)-N-methyl-2-[(4-oxo-4H-chromen-3-yl)methylidene]hydrazinecarbothioamide | |
R. Karvembu1  J. Haribabu2  J. Govindaraj3  A. SubbiahPandi4  G. Vimala4  | |
[1] Deparment of Chemistry, National Institute of Technology, Trichy 620 015, India;Department of Chemistry, National Institute of Technology, Trichy 620 015, India;Department of Physics, Pachaiyappa's College for Men, Kancheepuram 631 501, India;Department of Physics, Presidency College (Autonomous), Chennai 600 005, India; | |
关键词: crystal structure; hydrazinecarbothioamide; 4H-chromen-4-one; biological properties; hydrogen bonding; | |
DOI : 10.1107/S1600536814021667 | |
来源: DOAJ |
【 摘 要 】
In the title compound, C12H11N3O2S, the dihedral angle between the 4H-chromen-4-one ring system and the –CH=N—NH—CS—NH– unit is 6.22 (1)°. In the crystal, inversion dimers linked by pairs of N—H...O hydrogen bonds generate R22(14) loops. The dimers are reinforced by a pair of C—H...O interactions, which generate R22(10) loops.
【 授权许可】
Unknown