(E)-N-(6-Chloro-3-pyridylmeth-yl)-N-ethyl-N'-methyl-2-nitro-ethyl-ene-1,1-diamine.
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In the title compound, C11H15ClN4O2, the amino group is involved in intra- and intermolecular N—H⋯O hydrogen bonds, which contribute to the molecular conformation and link the molecules into centrosymmetric dimers.Abstract:
In the title compound, C11H15ClN4O2, the amino group is involved in intra- and intermolecular N—H⋯O hydrogen bonds. The former contributes to the molecular conformation, while the latter link the molecules into centrosymmetric dimers. The crystal structure also exhibits weak intermolecular C—H⋯O interactions.read more
Citations
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Nitromethylene neonicotinoids analogues with tetrahydropyrimidine fixed cis-configuration: synthesis, insecticidal activities, and molecular docking studies.
TL;DR: Modeling the ligand-receptor complexes by molecular docking study explained the structure-activity relationships observed in vitro and revealed an intriguing molecular binding mode at the active site of the nAChR model, thereby possibly providing some useful information for future receptor structure-based designs of novel insecticidal compounds.
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Photochemistry of Solid Films of the Neonicotinoid Nitenpyram.
TL;DR: There may be a significant sensitivity to the medium for photolytic degradation and the lifetime of NPM in the environment.
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Unexpected formation of oxygen-free products and nitrous acid from the ozonolysis of the neonicotinoid nitenpyram.
W. Wang,Michael J. Ezell,Pascale S. J. Lakey,Kifle Z. Aregahegn,Manabu Shiraiwa,Barbara J. Finlayson-Pitts +5 more
TL;DR: It is shown here that oxidation of thin solid films of NPM by gas-phase ozone produces unexpected products, the majority of which do not contain oxygen, despite the highly oxidizing reactant.
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Novel nitenpyram analogues with tetrahydropyridone-fixed cis-configuration : synthesis, insecticidal activities, and molecular docking studies
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Experimental and Theoretical Studies of the Environmental Sensitivity of the Absorption Spectra and Photochemistry of Nitenpyram and Analogs
Michael J. Ezell,W. Wang,Dorit Shemesh,Anton Z. Ni,R. Benny Gerber,R. Benny Gerber,Barbara J. Finlayson-Pitts +6 more
TL;DR: In this paper, a nitroenamine NN, nitenpyram (NPM), was studied in aqueous solution where the absorption cross sections in the actinic region above 290 nm are observed to dramatically decrease compared to those in nonaqueous solvents.
References
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A short history of SHELX
TL;DR: This paper could serve as a general literature citation when one or more of the open-source SH ELX programs (and the Bruker AXS version SHELXTL) are employed in the course of a crystal-structure determination.
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3-[(6-Chloropyridin-3-yl)methyl]-2-thioxo-2,3,5,6-tetrahydropyrimidin-4(1H)-one
TL;DR: The tetrahydropyrimidine ring of the title molecule, C10H10ClN3OS, adopts a half-chair conformation, forming a one-dimensional structure.
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Ethyl 1-[(6-chloropyridin-3-yl)methyl]-3-phenyl-1H-pyrazole-5-carboxylate
TL;DR: In the title compound, C18H16ClN3O2, the dihedral angles made by the pyrazole ring with the pyridine and phenyl rings are 8243 and 816°, respectively.