Messanae Universitas Studiorum

Chelazione di ioni uranile da parte della cocarbossilasi (TPP)

Marzotto, A. (1974) Chelazione di ioni uranile da parte della cocarbossilasi (TPP). Accademia Peloritana dei Pericolanti Classe FF.MM.NN., 54. pp. 323-326.

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Abstract

The reaction between $UO_2^2^+$ ions and cocarboxylase (TPP) is studied in solution and the reaction products are characterized in the solid state by means of physico-chemical meausurements. The spectrophotometric investigations indicate that 1: 1 or 3:2 $U0_2^2^+$+/TPP complexes are formed in solution, in agreement with the stoichiometry of the complexes in the solid state. The results are consistent with the chelation of $U0_2^2^+$ by the pyrophosphate group of cocarboxylase.

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: 31 Oct 2012 12:24
Last Modified: 31 Oct 2012 12:24
URI: http://cab.unime.it/mus/id/eprint/1699

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