%0 Journal Article %T CAVEATS AND PERSPECTIVES OF COMPUTATIONAL PHOSPHOROUS NMR: SPIN-SPIN COUPLING CONSTANTS %A Krivdin, L.B. %K chemical shifts, spin-spin coupling constants, dihedral angle. %J Bulletin of the Angarsk State Technical University %D 2019 %N 1 %P 7 %I Federal State Funded Educational Establishment of Higher Education «Angarsk State Technical University»