Acta Crystallographica Section E: Crystallographic Communications | |
Crystal structure of pyriproxyfen | |
Kang, G.1  Kim, J.1  Kim, T.H.1  Park, H.1  | |
[1] Department of Chemistry and Research Institute of Natural Sciences, Gyeongsang National University, Jinju 660-701, Republic of Korea | |
关键词: CRYSTAL STRUCTURE; PYRIPROXYFEN; ETHER; JUVENILE HORMONE MIMIC; INSECTICIDE; [PI]-[PI] STACKING; | |
DOI : 10.1107/S2056989015013481 | |
学科分类:数学(综合) | |
来源: International Union of Crystallography | |
【 摘 要 】
In the title compound {systematic name: 4-phenoxyphenyl (RS)-2-[(pyridin-2-yl)oxy]propyl ether}, C20H19NO3, which is a juvenile hormone mimic and insecticide, the dihedral angles between the plane of the central benene ring and those of the pendant pyridine ring and phenyl ring are 78.09 (6) and 82.14 (8)°, respectively. The conformation of the O—C—C—O linkage is gauche [torsion angle = −75.0 (2)°]. In the crystal, weak aromatic π–π stacking interactions [centroid–centroid separation = 3.8436 (13) Å] and C—H⋯π interactions link adjacent molecules, forming a three-dimensional network.
【 授权许可】
CC BY
【 预 览 】
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