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1-(4-Ethoxy-benzo-yl)-4-(4-methoxy-phen-yl)thiosemicarbazide.


ABSTRACT: The title compound, C(17)H(19)N(3)O(3)S, crystallizes with two closely similar independent mol-ecules related by a pseudotranslation of c/2. Each mol-ecule consists of three approximately planar moieties centred on the N(2)CS group and the two ring systems. The packing involves classical H bonds of the form N(amide)-H?S and N(hydrazine)-H?OC, together with various weak hydrogen bonds and N(hydrazine)-H?? inter-actions. The overall packing is three-dimensional, but layer substructures parallel to the xz plane can be readily identified. Each mol-ecule forms a topologically equivalent set of hydrogen-bond inter-actions.

SUBMITTER: Khanum S 

PROVIDER: S-EPMC2971009 | biostudies-literature | 2009 Oct

REPOSITORIES: biostudies-literature

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1-(4-Ethoxy-benzo-yl)-4-(4-methoxy-phen-yl)thiosemicarbazide.

Khanum Saira S   Farman Muhammad M   Rama Nasim H NH   Hameed Shahid S   Jones Peter G PG  

Acta crystallographica. Section E, Structure reports online 20091003 Pt 11


The title compound, C(17)H(19)N(3)O(3)S, crystallizes with two closely similar independent mol-ecules related by a pseudotranslation of c/2. Each mol-ecule consists of three approximately planar moieties centred on the N(2)CS group and the two ring systems. The packing involves classical H bonds of the form N(amide)-H⋯S and N(hydrazine)-H⋯OC, together with various weak hydrogen bonds and N(hydrazine)-H⋯π inter-actions. The overall packing is three-dimensional, but layer substructures parallel to  ...[more]

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