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نمایش تعداد 1-10 از 312
Size controlled synthesis of Pd nanomaterials via proton beam irradiation
PROTON TUNNELING IN PYRIDINE-PYRIDININIUM AND ITS 2-AMINO AND 2-AMINO-4-METHYL DERIVATIVES COMPLEXES
Pyridine and its derivatives have attracted a lot of attention owing to their applications in many areas of chemistry. In particular, they have been used very frequently as proton acceptors in studies involving hydrogen-bonded complexes [1...
Synthesis, molecular structure, spectroscopic investigations and computational studies of (E)-1-(4-(4-(diethylamino)-2- hydroxybenzylideneamino)phenyl)ethanone
The Schiff base compound (E)-1-(4-(4-(diethylamino)-2-hydroxybenzylideneamino)phenyl)ethanone
has been synthesized and characterized by IR, UV–Vis, and 1H and 13C NMR techniques. These properties of title compound ...
Fragmentation functions of the pion, kaon, and proton in the NLO approximation: Laplace transform approach
Using the repeated Laplace transform, we find an analytical solution for Dokshitzer-Gribov-Lipatov-
Altarelli-Parisi evolution equations for extracting the pion, kaon, and proton fragmentation functions at...
Neutral vs. zwitterionic form of dipicolinic acid: A DFT study
weight being stronger than those of aspirin [2]. It was also found that when DPA is added to the culture solution of Bacillus subtilis natto, the concentration of vitamin K2 increased [3].
Since proton transfer (PT) is one of the most important...
Synthesis and Characterization of Two New Supramolecular Coordination Compounds Including Pyridin- 3,5-dicarboxylic acid Ligand and CoII /NiII atoms In the Presence of 9-Aminoacridinium Spacer
by elemental analyses, IR and 1H NMR spectroscopies. They are
resulted from proton transfer between pyridine 3,5 dicarboxylic acid and 9-amino acridine and then
adding of metallic salts such as cobaltII acetate and nickelII chloride lead...
Study of proton therapy for treatment of prostate cancer using Monte Carlo method
Today, Proton beams are one of the effective tools in treatment of local tumors, such as prostate
tumors. Here, using Monte Carlo MCNPX 2.6 code, voxel phantom of ICRP reference adult man
irradiated by mono-energetic proton beams...