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Crystal structure of N,N'-[(ethane-1,2-di-yl)bis-(aza-nediylcarbono-thio-yl)]bis-(benzamide).

ABSTRACT: The reaction of benzoyl chloride and ethyl-endi-amine in the presence of potassium thio-cyanate yielded a white solid, C18H18N4O2S2, which consists of two benzoyl-thio-ureido moieties connected by an ethyl-ene chain. The asymmetric unit consists of one half of the mol-ecule, the complete mol-ecule being generated by crystallographic inversion symmetry. Both thio-urea moieties are in a trans conformation. An intra-molecular N-H?O hydrogen bond occurs. In the crystal, C-H?S and C-H?O hydrogen bonds link the molecules, forming layers parallel to the ac plane.

SUBMITTER: Samb I 

PROVIDER: S-EPMC6505593 | biostudies-literature | 2019 May

REPOSITORIES: biostudies-literature

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Crystal structure of <i>N</i>,<i>N</i>'-[(ethane-1,2-di-yl)bis-(aza-nediylcarbono-thio-yl)]bis-(benzamide).

Samb Issa I   Gaye Nango N   Sylla-Gueye Rokhaya R   Thiam Elhadj Ibrahima EI   Gaye Mohamed M   Retailleau Pascal P  

Acta crystallographica. Section E, Crystallographic communications 20190418 Pt 5

The reaction of benzoyl chloride and ethyl-endi-amine in the presence of potassium thio-cyanate yielded a white solid, C<sub>18</sub>H<sub>18</sub>N<sub>4</sub>O<sub>2</sub>S<sub>2</sub>, which consists of two benzoyl-thio-ureido moieties connected by an ethyl-ene chain. The asymmetric unit consists of one half of the mol-ecule, the complete mol-ecule being generated by crystallographic inversion symmetry. Both thio-urea moieties are in a <i>trans</i> conformation. An intra-molecular N-H⋯O hydro  ...[more]

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