Results 21 to 30 of about 635,053 (267)
Crystal structure of flucetosulfuron [PDF]
Acta Crystallographica Section E Crystallographic Communications, 2017 The title compound, {systematic name: 1-[3-({[(4,6-dimethoxypyrimidin-2-yl)carbamoyl]amino}sulfonyl)pyridin-2-yl]-2-fluoropropyl 2-methoxyacetate}, C18H22FN5O8S, is used as a herbicide (pyrimidinylsulfonylurea herbicide). The dihedral angle between the mean planes of the pyridine and pyrimidine rings is 86.90 (7)°.
Hyunjin Park +3 more
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Crystal structure of cafenstrole [PDF]
Acta Crystallographica Section E Crystallographic Communications, 2015 The title compound (systematic name:N,N-diethyl-3-mesitylsulfonyl-1H-1,2,4-triazole-1-carboxamide), C16H22N4O3S, is a triazole herbicide. The dihedral angle between the planes of the triazole and benzene ring planes is 88.14 (10)°. In the crystal, C—H...O hydrogen bonds and weak C—H...π interactions link adjacent molecules, forming one-dimensional ...
Gihaeng Kang +3 more
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The crystal structure of baeocystin
Acta Crystallographica Section E Crystallographic Communications, 2022 The title compound, baeocystin or 4-phosphoryloxy-N-methyltryptamine {systematic name: 3-[2-(methylazaniumyl)ethyl]-1H-indol-4-yl hydrogen phosphate}, C11H15N2O4P, has a single zwitterionic molecule in the asymmetric unit. The molecule has an intramolecular N—H...O hydrogen bond between the ammonium cation and the hydrophosphate anion.
Marilyn Naeem +4 more
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Crystal structure of azimsulfuron [PDF]
Acta Crystallographica Section E Crystallographic Communications, 2015 The title compound {systematic name: 1-(4,6-dimethoxypyrimidin-2-yl)-3-[1-methyl-4-(2-methyl-2H-tetrazol-5-yl)pyrazol-5-ylsulfonyl]urea}, C13H16N10O5S, is a sulfonylurea herbicide. In this compound, the dihedral angles between the planes of the central pyrazole and the terminal dimethoxypyrimidine and tetrazole rings are 79.10 (8) and 17.21 (16 ...
Youngeun Jeon +3 more
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Crystal structure of pencycuron [PDF]
Acta Crystallographica Section E Crystallographic Communications, 2015 In the title compound [systematic name: 1-(4-chlorobenzyl)-1-cyclopentyl-3-phenylurea], C19H21ClN2O, 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
Gihaeng Kang +3 more
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The influence of copper on zinc oxide properties – a review
Vìsnik Harkìvsʹkogo nacìonalʹnogo unìversitetu ìmenì V.N. Karazìna. Serìâ: fìzika., 2021 ZnO has been experiencing a research renaissance for several years due to its promising electronics and gas sensing properties. It has a relatively big Eg = 3.37 eV at room temperature, a considerable exciton binding energy (60 meV), and exhibits n-type ...
E. Chłopocka, E. Nowak
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Crystal structure of dimethomorph [PDF]
Acta Crystallographica Section E Crystallographic Communications, 2015 In the title compound, C21H22ClNO4[systematic name: (E)-3-(4-chlorophenyl)-3-(3,4-dimethoxyphenyl)-1-(morpholin-4-yl)prop-2-en-1-one], which is the morpholine fungicide dimethomorph, the dihedral angles between the mean planes of the central chlorophenyl and the terminal benzene and morpholine (r.m.s. deviation = 0.2233 Å) rings are 71.74 (6) and 63.65
Gihaeng Kang +3 more
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5-Fluoro-3-(1H-indol-3-ylmethyl)-1H-indole
IUCrData, 2023 The title compound, C17H13FN2, was synthesized as a potential ligand for the construction of metal–organic frameworks. The two indole motifs present two potential coordination modes.
Guozhe Guo
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Crystal structure of pyriproxyfen [PDF]
Acta Crystallographica Section E Crystallographic Communications, 2015 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
Gihaeng Kang +3 more
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Structure of the World Crystal [PDF]
Australian Journal of Physics, 1998 Identifying space with a superconducting cosmic dust, the structure of the ‘world crystal’ is built. Particles moving on open geodesics are assimilated with the ‘electron gas’ in a lattice, and those moving on closed geodesics with nodes of the same lattice.
Agop, M +6 more
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