Results 51 to 60 of about 184,143 (305)
2-Methyl-4-nitro-1-(3-pyridyl)-1H-imidazole [PDF]
, 2007 The imidazole and pyridine rings in the title compound, C9H8N4O4, are twisted with respect to one another, with a dihedral angle of 48.30 (4)°. The nitro group is almost coplanar with the imidazole plane.
Maciej Kubicki (832465) +1 more
core
Efficient Synthesis of 4,4‘-Bi-1H-imidazol-2-ones from 5-Amino-α-imino-1H-imidazole-4-acetonitriles and Isocyanates [PDF]
, 2016 Reactions of 5-amino-α-imino-1H-imidazole-4-acetonitriles 1 with alkyl and aryl isocyanates led to efficient syntheses of 5‘-amino-5-imino-4,4‘-bi-1H-imidazol-2-ones 3 formed by intramolecular cyclization of the corresponding 5-amino-α-(N-alkyl ...
M. Fernanda Proença (3029961) +3 more
core +1 more source
Imidazole-Based Metal–Organic Framework for the “On1–Off–On2” Fluorescence-Based Detection of Picric Acid and the Adsorption of Congo Red [PDF]
, 2023 An imidazole-functionalized metal–organic framework (MOF), {[Ba2L (H3CCOO) (DMF)2] (DMF)}n, denoted as HBU-168, has been synthesized and characterized by single-crystal X-ray diffractometry.
Xuelian Xin (3852586) +6 more
core +1 more source
FEBS Letters, EarlyView.An unexpected alternative interaction site for ethyl viologen was identified in formate dehydrogenase 1 from Methylorubrum extorquens. Combined mutagenesis, kinetic analysis, and docking revealed that aromatic residues near an iron–sulfur cluster enable flavin mononucleotide‐independent electron transfer, offering a framework for engineering improved ...
Eleni G. Poloniataki, Yong Hwan Kim
wiley +1 more source
5-Methoxy-2-methyl-4-nitro-1-phenyl-1H-imidazole [PDF]
, 2007 The title compound, C11H11N3O3, contains two planar fragments, viz. the imidazole and phenyl rings. These rings are significantly twisted with respect one to another, with a dihedral angle of 63.99 (8)°.
Maciej Kubicki (832465) +1 more
core
In-Situ Formation of H-Bonding Imidazole Chains in Break-Junction Experiments [PDF]
, 2019 As a small molecule possessing both strong H-bond donor and acceptor functions, 1H-imidazole can participate in extensive homo- or heteromolecular H-bonding networks.
Simon, Higgins +9 more
core +1 more source
Synthesis and Biological Evaluation of Novel Imidazole Derivatives as Antimicrobial Agents
BiomoleculesImidazole derivatives are considered potential chemical compounds that could be therapeutically effective against several harmful pathogenic microbes.
Huda A. Al-Ghamdi +8 more
doaj +1 more source
Entropy, 2021 A multi-technique approach based on Knudsen effusion mass spectrometry, gas phase chromatography, mass spectrometry, NMR and IR spectroscopy, thermal analysis, and quantum-chemical calculations was used to study the evaporation of 1-butyl-3 ...
Anatoliy M. Dunaev +2 more
doaj +1 more source
Pharmacokinetics of imidazole antimycotics [PDF]
Postgraduate Medical Journal, 1979 Summary According to data on the imidazole antimycotics at present on the market, none of these products satisfactorily fills the gaps which exist in the treatment for mycoses of internal organs, although they have brought considerable progress in the topical treatment of mycoses.
openaire +2 more sources
RSC Advances, 2021 The effect of heteroatoms on the structural and photophysical properties of donor-π-acceptor molecules, comprising imidazole and benzoxazolyl as well as imidazole and benzothiazolyl units, was investigated.
Hsing-Yu Chen +5 more
openaire +3 more sources