Optical activity of compounds formed by amino-complexes of CoIII and carbohydrates-IReportar como inadecuado




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Resumen

The preparation of aminocomplexes of CoIII containing D-ribose, L-sorbose or D-glucosamine as second ligand is described. Their spectral features and optical activity are reported. Formation in solution of complex species with other chosen carbohydrates gives ground for discussion as to the origin and sign of the of the observed Cotton effects.



Autor: Ibarra, Carmen; - Bunel Torrealba, Sergio; -

Fuente: http://repositorio.uchile.cl/



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