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We employ density functional theory with Hubbard U correction or hybrid functionals to study the series of magnetic 3d metal… Expand A critical challenge in environmental remediation is the design of adsorbents with proper pore size for the removal of organic… Expand A cobalt-catalyzed C(sp2)–H alkoxylation of 1-naphthylamine derivatives has been disclosed, which represents an efficient… Expand Positron-emission tomography (PET) is an immensely important imaging modality in biomedical research and drug development but… Expand RATIONALE: The absence of an agreed-upon dO value for the primary reference water SLAP leads to significant discrepancies in the… Expand We have optimized the method of water fluorination using the solid reagent CoF3 to produce O2. This allows isotope ratio… Expand Abstract A total synthesis of atroviridin ( 1 ) based on biosynthetic principles is presented. The tetracyclic xanthone structure… Expand The sublimation of cobalt trifluoride was studied using the Knudsen effusion method combined with mass spectrometry. The pressure… Expand A survey is given of the main studies performed in Russia and other countries on fluorination of organic compounds with cobalt… Expand The Hammett acidity function, H/sub 0/, has been determined for solutions of H/sub 2/O, KF, HSO/sub 3/F, PF/sub 5/, TaF/sub 5… Expand