CALCULATION OF NMR LANTHANIDE-INDUCED CHEMICAL-SHIFTS - THE PARADOX OF THE PSEUDOCONTACT MODEL FOR EUROPIUM REAGENTS WITH COORDINATION AT THE PYRIDINE NITROGEN ATOM
PROSTAKOV N.S., GAIVORONSKAYA L.A., DAS S.K., ZAKHAROV P.I.
Izvestiya Vysshikh Uchebnykh Zavedenii, Seriya Khimiya i Khimicheskaya Tekhnologiya.
Ivanovo State University of Chemistry and Technology.
Том 24.
1981.
С. 1490-1494