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1-(2,4-Difluoro­phen­yl)thio­urea

The asymmetric unit of the title compound, C(7)H(6)F(2)N(2)S, consists of two independent mol­ecules, with comparable geometries. In one mol­ecule, the thio­urea moiety is essentially planar (r.m.s. deviation = 0.014 Å) and it forms a dihedral angle of 78.67 (9)° with the benzene ring. The correspon...

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Detalles Bibliográficos
Autores principales: Fun, Hoong-Kun, Quah, Ching Kheng, Nayak, Prakash S., Narayana, B., Sarojini, B. K.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2012
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3414916/
https://www.ncbi.nlm.nih.gov/pubmed/22904903
http://dx.doi.org/10.1107/S1600536812031625
Descripción
Sumario:The asymmetric unit of the title compound, C(7)H(6)F(2)N(2)S, consists of two independent mol­ecules, with comparable geometries. In one mol­ecule, the thio­urea moiety is essentially planar (r.m.s. deviation = 0.014 Å) and it forms a dihedral angle of 78.67 (9)° with the benzene ring. The corresponding r.m.s. deviation and dihedral angle for the other mol­ecule are 0.011 Å and 81.71 (8)°, respectively. In both mol­ecules, one of the F atoms is disordered over two positions with refined site occupancies of 0.572 (3):0.428 (3) and 0.909 (2):0.091 (2), respectively. In the crystal, mol­ecules are linked via N—H⋯S and C—H⋯F hydrogen bonds into two-dimensional networks parallel to (010).