Messanae Universitas Studiorum

Separazione, caratterizzazione e proprietà di alcuni idrosso- ed acquo-derivati di complessi del tipo $Coen_2X^+$ (X=base coniugata di un acido diprotico)

Carunchio, V. and Grassini Strazza, G. and Prosperi, T. (1974) Separazione, caratterizzazione e proprietà di alcuni idrosso- ed acquo-derivati di complessi del tipo $Coen_2X^+$ (X=base coniugata di un acido diprotico). Accademia Peloritana dei Pericolanti Classe FF.MM.NN., 54. pp. 339-341.

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Abstract

The intermediates of the hydrolysis reaction in basic medium for $Coen_2CO_3^+$ and $Coen_2mal^+$ (en = ethvlenediamine and mal = malonate) were separated by ion-exchange chromatography. They are $Coen_2CO_3OH$ and $Coen_2malOH$, respectively; foe each of them the $cis$ and $trans$ isomers were identified and characterized bv spectrophotometric and chromatographic measurements. The kinetics of isomerization from the $trans$ to the $cis$ form has been studied for the diprotonated malonate complex and compared with the results previously obtained for similar species.

Item Type: Article
Subjects: M.U.S. - Miscellanea > Atti Accademia Peloritana > Classe di Scienze Fisiche, Matematiche e Naturali > 1974 (2)
Depositing User: Dr M P
Date Deposited: 05 Nov 2012 09:26
Last Modified: 05 Nov 2012 09:26
URI: http://cab.unime.it/mus/id/eprint/1709

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