Abstract
According to195Pt and119Sn NMR studies of the interaction of (C3H6)PtCl2 with SnCl2·2H2O in dehydrated isopropanol solution, three types of complexes with atomic ratios Pt:Sn=1∶5, 1∶2 and 1∶1, being in a dynamic equilibrium, have been revealed. A removal of the free HCl promotes the formation of the Pt:Sn=1∶2 complex.
Abstract
Методом ЯМР на ядрах195Pt и119Sn изучено взаимодействие (C3H6)PtCl2 со SnCl2 2H2O в растворе абсолютированного изопропанола. Обнаружено три типа комплексов с атомным отношением Pt:Sn=1∶5, 1∶2 и 1∶1, находящихся между собой в подвижном равновесии. Удаление из раствора свободной HCl способствует образованию комплекса Pt:Sn=1∶2.
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Alt, L.Y., Melnikova, V.P., Startsev, A.N. et al. 195Pt and119Sn NMR studies of Pt−Sn complexes in the Pt(II)−Sn(II)-i-C3H7OH system. React Kinet Catal Lett 23, 21–23 (1983). https://doi.org/10.1007/BF02065657
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DOI: https://doi.org/10.1007/BF02065657