Abstract
Properties of the Pd(acac)2-nNaBH4 system in catalysis of the reactions of hydrogenation of alkenes, alkynes, and carbonyl and nitro groups were studied. A number of spectral methods (NMR, UV spectroscopy) and X-ray phase analysis were used to examine the main stages of formation of palladium hydrogenation catalysts produced in the interaction of Pd(acac)2 with sodium tetrahydroborate, and reasons for the bimodal nature of the dependence of the catalytic activity on the B/Pd ratio were considered.
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Original Russian Text © Yu.Yu. Titova, L.B. Belykh, L.N. Belonogova, F.K. Shmidt, 2009, published in Zhurnal Prikladnoi Khimii, 2009, Vol. 82, No. 11, pp. 1830–1837.
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Titova, Y.Y., Belykh, L.B., Belonogova, L.N. et al. Formation and properties of hydrogenation catalysts based on palladium bisacetylacetonate and sodium tetrahydroborate. Russ J Appl Chem 82, 1978–1985 (2009). https://doi.org/10.1134/S1070427209110147
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DOI: https://doi.org/10.1134/S1070427209110147