%0 Journal Article %T RELATIVISTIC CALCULATIONS OF MAGNETORESONSONIC PARAMETERS IN STRUCTURAL STUDIES OF ELEMENTENTORGANIC COMPOUNDS %A Krivdin, L.B. %K quantum chemical calculations of high level, relativistic effects, magnetic shielding constants, spin-spin interaction constants, nitrogen-, silicon-, phosphorus-, selenium- and organo-organo-compounds. %J Modern Technologies and Scientific and Technological Progress %D 2020 %N 2018 %P 1 %I Federal State Funded Educational Establishment of Higher Education «Angarsk State Technical University»