TG-FTIR, DSC and ESCA characterization of histamine complexes with transition metal ions

The thermoanalytical study of some MeHm x complexes (Hm = histamine; x = 1, 2) and MeHm x (NO 3) 2 ( x = 2, 4) with Co (II), Ni (II) and Cu (II) is reported. By TG-FTIR coupled analysis, the decomposition steps are analyzed and the intermediate reactions are proposed. Results of ESCA analysis for al...

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Bibliographic Details
Published inThermochimica acta Vol. 307; no. 1; pp. 45 - 50
Main Authors Materazzi, S., Curini, R., Gentili, A., A'Ascenzo, G.
Format Journal Article
LanguageEnglish
Published Elsevier B.V 24.11.1997
Subjects
Complexes
DSC
ESCA
Histamine
TG-FTIR
Histamine
ESCA
DSC
Complexes
TG-FTIR
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Summary:The thermoanalytical study of some MeHm x complexes (Hm = histamine; x = 1, 2) and MeHm x (NO 3) 2 ( x = 2, 4) with Co (II), Ni (II) and Cu (II) is reported. By TG-FTIR coupled analysis, the decomposition steps are analyzed and the intermediate reactions are proposed. Results of ESCA analysis for all Ni (II) compounds indicate correct atomic ratios between organic and inorganic nitrogen and are useful for determining metal coordination states.
ISSN:0040-6031
1872-762X
DOI:10.1016/S0040-6031(97)00306-7