Results 1 to 10 of about 28,818 (311)
Transition Metal Complexes of Omeprazole An Anti-Ulcerative Drug
Eclética Química, 2018 Omeprazole (OME) is a proton pump inhibitor (PPI). PPI’s have enabled to improve the treatment of various acidpeptic disorders. OME is a weak base and it can form several complexes with transition and non-transitions metal ions.
Suman Malik, Supriya Das, Bharti Jain
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Investigation of antimicrobial potencies of mixed-ligand complexes of divalent metal ions with Barbituric acid and 2,2-Bipyridine [PDF]
International Research Journal of Science, Technology, Education, and Management, 2023 The development of resistance by many pathogenic microorganisms towards many conventional antibiotic drugs has now become one of the major worldwide health challenges, which requires a search for more effective drugs to combat the growing threat of ...
Oluwabiyi J. Olaoye +4 more
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مجلة علوم ذي قار, 2023 A new ligand 2-{5-[2-(2-hydroxybenzylidene)hydrazinyl]-1,3,4-oxadiazol-2-yl}phenol (L) was prepared and characterized by Infrared Spectra, H1 Nuclear magnatic resonance, C13 Nuclear magnatic resonance , and mass spectroscopy.
Hadeel Al alawy, Ibrahim.A.Flifel
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Scientific Reports, 2021 In this study, we determine the acidity constants of methylthymol blue (MTB) and association constants of its complexes with the ZnII, CuII, and FeII metal ions (MIs), through theoretical and experimental means.
Zolaikha Rasouli +3 more
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Properties of the excited electronic states of guanine quartet complexes with alkali metal cations [PDF]
Journal of the Serbian Chemical Society, 2020 G-quartets are supra-molecular structures that consist of four guanine molecules connected by eight hydrogen bonds. They are additionally stabilized by metal cations.
Milovanović Branislav Ž. +2 more
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Molecules, 2023 Metalloenzymes make extensive use of manganese centers for oxidative catalysis, including water oxidation; the need to develop improved synthetic catalysts for these processes has long motivated the development of bioinspired manganese complexes. Herein,
Ge Mu +4 more
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Biology, Medicine & Natural Product Chemistry, 2023 Many diseases in nature have led to the death of many young and old. Many bacteria have developed resistance to the available antibiotics on the market. And many drugs employed in treating many diseases such as diabetes mellitus are expensive and are not
Mary Adelaide Oladipo +2 more
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Oligocyclopentadienyl Transition Metal Complexes [PDF]
Synlett, 2002 Synthesis, characterization, and reactivity studies of oligocyclopentadienyl transition metal complexes, namely those of fulvalene, tercyclopentadienyl, quatercyclopentadienyl, and pentacyclopentadienyl(cyclopentadienyl) are the subject of this account. Thermal-, photo-, and redox chemistries of homo- and heteropolynuclear complexes are described.
de Azevedo, Cristina G. +1 more
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Methyl Complexes of the Transition Metals [PDF]
Chemistry – A European Journal, 2016 AbstractOrganometallic chemistry can be considered as a wide area of knowledge that combines concepts of classic organic chemistry, that is, based essentially on carbon, with molecular inorganic chemistry, especially with coordination compounds. Transition‐metal methyl complexes probably represent the simplest and most fundamental way to view how these
Campos, Jesús +3 more
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Correlated Hybridization in Transition-Metal Complexes [PDF]
Physical Review Letters, 2006 We apply local orbital basis density functional theory (using SIESTA) coupled with a mapping to the Anderson impurity model to estimate the Coulomb assisted or correlated hybridization between transition metal d-orbitals and ligand sp-orbitals for a number of molecular complexes.
Huebsch, A. +3 more
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