Seonghwa Cho

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THE TITLE COMPOUND [SYSTEMATIC NAME: N,N-diethyl-2-(naphthalen-1-yl-oxy)propanamide], C17H21NO2, crystallizes with two independent mol-ecules in the asymmetric unit in which the dihedral angles between the naphthalene ring systems and the amide groups are 88.1 (9) and 88.7 (3)°. Four C-H⋯O hydrogen bonds stabilize the crystal structure.
The whole molecule of the title compound, C14H8Cl2N4, is generated by inversion symmetry. The dihedral angle between the 2-chloro-phenyl ring and the tetra-zine ring is 47.65 (5)°. In the crystal, mol-ecules are linked by slipped parallel π-π inter-actions [centroid-centroid distance = 3.8199 (5), normal distance = 3.3127 (8), slippage 1.902 Å] forming(More)
In the title compound difenoconazole [systematic name: 1-({2-[2-chloro-4-(4-chloro-phen-oxy)phen-yl]-4-methyl-1,3-dioxolan-2-yl}meth-yl)-1H-1,2,4-triazole], C19H17Cl2N3O3, the dihedral angle between the planes of the 4-chloro-phenyl and 2-chloro-phenyl rings is 79.34 (9)°, while the dihedral angle between the planes of the triazole ring and the dioxolanyl(More)
In the title compound, C14H15N3 (systematic name: 4-cyclo-propyl-6-methyl-N-phenyl-pyrimidin-2-amine), which is the anilino-pyrimidine fungicide cyprodinil, the dihedral angles between the planes of the central pyrimidine ring and the terminal phenyl ring and the mean plane of the cyclo-propane ring system are 14.52 (11) and 88.79 (10)°, respectively. In(More)
In the title compound {systematic name: 2-[(3,5,6-tri-chloro-pyridin-2-yl)-oxy]acetic acid}, the herbicide triclopyr, C7H4Cl3NO3, the asymmetric unit comprises two independent mol-ecules in which the dihedral angles between the mean plane of the carb-oxy-lic acid group and the pyridyl ring plane are 79.3 (6) and 83.8 (5)°. In the crystal, pairs of(More)
The title compound (systematic name: 1-{3,5-di-chloro-4-[3-chloro-5-(tri-fluoro-meth-yl)pyridin-2-yl-oxy]phen-yl}-3-(2,6-difluoro-benzo-yl)urea), C20H9Cl3F5N3O3, is a benzoyl-phenyl-urea insecticide. The dihedral angles between the planes of the central di-chloro-phenyl and the terminal di-fluoro-phenyl and chloro-pyridyl rings are 79.51 (6) and 78.84 6)°,(More)
The title compound, C10H13Cl2FN2O2S2 {systematic name: N-[(di-chloro-fluoro-methyl)-sulfanyl]-N',N'-dimethyl-N-p-tolyl-sulfamide}, is a well known fungicide. The dihedral angle between the mean plane of the di-methyl-amino group and that of the benzene ring is 32.3 (3)°. One Cl atom and one F atom of the di-chloro-fluoro-methyl-thio group are disordered(More)
In the title compound, C12H9Cl2NO3, which is the fungicide vinclozolin, the dihedral angle between the oxazolidine ring mean plane [r.m.s. deviation = 0.029 Å] and the benzene ring is 77.55 (8)°. In the crystal, mol-ecules are linked via C-H⋯O hydrogen bonds, forming chains along [010]. The chains are linked by short Cl⋯Cl contacts [3.4439 (3) and 3.5798(More)
In the asymmetric unit of the title compound, {[Ag(C11H11N3)]CF3SO3} n , there are two Ag(I) atoms, two N-(pyridine-2-ylmeth-yl)pyridine-3-amine ligands (A and B) and two CF3SO3 (-) anions. Both Ag(I) atoms are bridged by two pyridine N atoms from two symmetry-related A or B ligands, forming right- or left-handed helical chains, respectively. The Ag(I) atom(More)
In the title compound, the herbicide bifenox, C14H9Cl2NO5, the dihedral angle between the dichlorobenzene and nitro-benzene rings is 78.79 (14)°. In the crystal, C-H⋯O hydrogen bonds give rise to a three-dimensional network structure in which there are both a π-π inter-action [ring centroid separation = 3.6212 (16) Å] and a C-Cl⋯π inter-action [Cl⋯ring(More)