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Crystal structure of pencycuron
In the title compound [systematic name: 1-(4-chlorobenzyl)-1-cyclopentyl-3-phenylurea], C(19)H(21)ClN(2)O, which is a urea fungicide, the cyclopentyl ring adopts an envelope conformation, with one of the methylene C atoms adjacent to the C atom bonding to the N atom as the flap. The dihedral a...
Autores principales: | , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
International Union of Crystallography
2015
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4571381/ https://www.ncbi.nlm.nih.gov/pubmed/26396781 http://dx.doi.org/10.1107/S2056989015012414 |
Sumario: | In the title compound [systematic name: 1-(4-chlorobenzyl)-1-cyclopentyl-3-phenylurea], C(19)H(21)ClN(2)O, which is a urea fungicide, the cyclopentyl ring adopts an envelope conformation, with one of the methylene C atoms adjacent to the C atom bonding to the N atom as the flap. The dihedral angles between the mean planes of the central cyclopentyl ring (all atoms) and the chlorobenzyl and phenyl rings are 77.96 (6) and 57.77 (7)°, respectively. In the crystal, N—H⋯O hydrogen bonds link adjacent molecules, forming C(4) chains propagating along the b-axis direction. The chains are linked by weak π–π interactions between the chlorobenzene rings [centroid–centroid separation = 3.9942 (9) Å], resulting in two-dimensional networks extending parellel to the (110) plane. |
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