Abstract
The complexes of niobium(V) with 2-phenyl-1,1,3,3-tetraacetylpropane and 2-phenyl-1,3-diacetyl-1,3-dibenzoylpropane were investigated by IR, UV,1H-NMR, and magnetic measurements. Together with analytical data and determination of molecular weights a trimeric structure is proposed for both 1:1 complexes.
Zusammenfassung
Es wurden die Komplexe von Niob(V) mit 2-Phenyl-1,1,3,3-tetraacetylpropan und 2-Phenyl-1,3-diacetyl-1,3-dibenzoylpropan untersucht. IR-, UV- und1H-NMR-Spektren sowie magnetische Messungen zusammen mit analytischen Daten und Molekulargewichtsbestimmungen ergaben für beide 1:1 Komplexe eine trimere Struktur.
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References
Martin D. F., Shamma M., Fernelius W. C., J. Amer. Chem. Soc.80, 5851 (1958).
Vosburgh W. C., Cooper G. R., J. Amer. Chem. Soc.63, 437 (1941).
Job P., Ann. Chim.9, 113 (1928);6, 97 (1936).
Foley R. T., Anderson R. C., J. Amer. Chem. Soc.71, 909 (1947).
Mukherji A. K., Dey A. K., J. Inorg. Nucl. Chem.6, 314 (1958).
Yoe J. H., Jones A. L., Ind. Eng. Chem. Anal. Ed.16, 111 (1944).
Gill M. S., Ahuja H. S., Rao G. S., J. Less-Common Metals21, 447 (1970).
Cook D., Can. J. Chem.39, 1184 (1961).
Barradough C. G.,Bradly D. C.,Lewis J.,Thomas I. M., J. Chem. Soc. (A)1961, 2601.
Brown D.,Easey J. F.,Du Preez J. G. H., J. Chem. Soc. (A)1966, 258.
Dordjevic C., Kotovic V., J. Inorg. Nucl. Chem.25, 1099 (1963).
Dordjevic C.,Kalovic V., J. Chem. Soc. (A)1970, 3382.
Clark R. J. H.,Kepert D. L.,Nyholm R. S., J. Chem. Soc.1965, 2877.
Wilkins J. D., J. Inorg. Nucl. Chem.37, 2095 (1975).
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Sharma, R.K., Shivahare, G.C. Complexation of niobium(V) with some bis-(β-diketones). Monatsh Chem 116, 297–303 (1985). https://doi.org/10.1007/BF00799963
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DOI: https://doi.org/10.1007/BF00799963