Zobrazeno 1 - 10
of 41
pro vyhledávání: '"Xiang-dong MEI"'
Autor:
Jun-jie YAN, Xiang-dong MEI, Jia-wen FENG, Zhi-xu LIN, Stuart REITZ, Rui-xia MENG, Yu-lin GAO
Publikováno v:
Journal of Integrative Agriculture, Vol 20, Iss 10, Pp 2727-2733 (2021)
Despite the identification of the potato tuber moth Phthorimaea operculella (Zeller) sex pheromone, no effective application based on this pheromone has yet been developed and evaluated. This study investigated the effect of pheromone lures, trap den
Externí odkaz:
https://doaj.org/article/efdc34b546f84e42af4c579b23f14ab9
Publikováno v:
Acta Crystallographica Section E, Vol 69, Iss 11, Pp o1642-o1642 (2013)
In the title compound, C8H9ClN2O, the dihedral angle between the benzene ring and the methylamide substituent is 68.39 (11)°. In the crystal, molecules are linked by N—H...O hydrogen bonds, forming layers parallel to the ab plane.
Externí odkaz:
https://doaj.org/article/f8197d9ea71d4f67a44d183711139541
Publikováno v:
Acta Crystallographica Section E, Vol 68, Iss 12, Pp o3474-o3474 (2012)
In the title compound, C9H12N2O, the mean plane through the amide group and the benzene ring form a dihedral angle of 33.93 (7)°. An intramolecular N—H...O hydrogen bond is present. In the crystal, molecules are linked by N—H...N and N—H...O h
Externí odkaz:
https://doaj.org/article/e40c6479afd44763b489ec98d5671ed4
Publikováno v:
Acta Crystallographica Section E, Vol 66, Iss 9, Pp o2307-o2307 (2010)
The molecule of the title compound, C12H8ClF3N4O, is twisted as indicated by the C—O—C—C torsion angle of 76.9 (3)°. Moreover, the trifluoromethyl group shows rotational disorder of the F atoms, with site-occupancy factors of 0.653 (6) and 0.3
Externí odkaz:
https://doaj.org/article/0e0eeed550b04b6ab7652db41745b788
Publikováno v:
Acta Crystallographica Section E, Vol 66, Iss 1, Pp o115-o115 (2010)
There are two molecules in the asymmetric unit of the title compound, C12H9BrF2N2O. They have very similar conformations: the dihedral angles between their pyrazole and benzene ring systems are 78.4 (3) and 78.6 (4)°. In the crystal, weak aromatic
Externí odkaz:
https://doaj.org/article/118c66b018d74dfa90ada0bae6a2b374
Publikováno v:
Acta Crystallographica Section E, Vol 65, Iss 12, Pp o3031-o3031 (2009)
There are two molecules in the asymmetric unit of the title compound, C12H11BrN4O. The dihedral angles between the pyrazole and pyrimidine rings are 1.28 (17) and 1.56 (17)° in the two molecules. In one of the molecules, the but-3-ynyloxy side chain
Externí odkaz:
https://doaj.org/article/c55aec32050245f4ad8d14233f84ee0b
Publikováno v:
Acta Crystallographica Section E, Vol 65, Iss 11, Pp o2865-o2865 (2009)
The complete molecule of the the title compound, C14H10F6N6, is generated by crystallographic twofold symmetry, with two C atoms lying on the roatation axis. The dihedral angle between the central and peripheral rings is 25.97 (8)°.
Externí odkaz:
https://doaj.org/article/c4cd475ebd3c461abaafb10e63dcafdb
Publikováno v:
Acta Crystallographica Section E, Vol 65, Iss 11, Pp o2937-o2937 (2009)
In the title compound, C11H9IN4O, the dihedral angle between the pyrazole and pyrimidine rings is 6.30 (16)°. In the crystal, weak C—H...O interactions link the molecules.
Externí odkaz:
https://doaj.org/article/dcb4a4adf9f240399d6d76c91f2426eb
Publikováno v:
Acta Crystallographica Section E, Vol 65, Iss 11, Pp o2702-o2703 (2009)
In the title compound, C12H15BrF3N3O3S, which has potential herbicidal activity, the molecule is twisted, as indicated by the C—S—C—C torsion angle of 67.86 (19)° for the atoms linking the ring systems. An intramolecular C—H...F short contac
Externí odkaz:
https://doaj.org/article/6436a408b7d54e7694f1eff47abfe3d5
Publikováno v:
Acta Crystallographica Section E, Vol 65, Iss 10, Pp o2567-o2567 (2009)
The molecule of the title compound, C12H15ClF3N3O3S, is twisted, as indicated by the C—S—C—C torsion angle of 66.00 (18)° for the atoms linking the ring systems. An intramolecular C—H...F short contact occurs. In the crystal, non-classical C
Externí odkaz:
https://doaj.org/article/4b5016bd3dbb440a8ee4c616a3d38638