Mass spectrometry evolved gas analysis (EGA-MS) was applied to characterize cobalt and zinc biomimetic complexes with a polycarboxylate ligand, imidazole-4,5-dicarboxylic acid (H(2)imdc). The precipitated Co(Himdc)(2)(H2O)(2) and Zn(Himdc)(2)(H2O)(2) complexes were studied to determine their thermal stability and to prove their decomposition mechanism by evolved gas analysis (EGA-MS). The results confirmed that the decomposition mechanism, already proposed for the analog copper and nickel complexes, can be assumed as representative for these structures, independently from the central coordinating metal. (C) 2014 Elsevier B.V. All rights reserved.

Characterization of thermally induced mechanisms by mass spectrometry-evolved gas analysis (EGA-MS): A study of divalent cobalt and zinc biomimetic complexes with N-heterocyclic dicarboxylic ligands / Materazzi, Stefano; A., Napoli; Finamore, Jessica; Risoluti, Roberta; S., D'Arienzo. - In: INTERNATIONAL JOURNAL OF MASS SPECTROMETRY. - ISSN 1387-3806. - 365-366:(2014), pp. 372-376. [10.1016/j.ijms.2014.03.013]

Characterization of thermally induced mechanisms by mass spectrometry-evolved gas analysis (EGA-MS): A study of divalent cobalt and zinc biomimetic complexes with N-heterocyclic dicarboxylic ligands

MATERAZZI, Stefano;FINAMORE, JESSICA;RISOLUTI, ROBERTA;
2014

Abstract

Mass spectrometry evolved gas analysis (EGA-MS) was applied to characterize cobalt and zinc biomimetic complexes with a polycarboxylate ligand, imidazole-4,5-dicarboxylic acid (H(2)imdc). The precipitated Co(Himdc)(2)(H2O)(2) and Zn(Himdc)(2)(H2O)(2) complexes were studied to determine their thermal stability and to prove their decomposition mechanism by evolved gas analysis (EGA-MS). The results confirmed that the decomposition mechanism, already proposed for the analog copper and nickel complexes, can be assumed as representative for these structures, independently from the central coordinating metal. (C) 2014 Elsevier B.V. All rights reserved.
2014
biomimetic complexes; zinc complexes; ega-ms; mass spectrometry evolved gas analysis; cobalt complexes; imidazole-4; 5-dicarboxylic acid
01 Pubblicazione su rivista::01a Articolo in rivista
Characterization of thermally induced mechanisms by mass spectrometry-evolved gas analysis (EGA-MS): A study of divalent cobalt and zinc biomimetic complexes with N-heterocyclic dicarboxylic ligands / Materazzi, Stefano; A., Napoli; Finamore, Jessica; Risoluti, Roberta; S., D'Arienzo. - In: INTERNATIONAL JOURNAL OF MASS SPECTROMETRY. - ISSN 1387-3806. - 365-366:(2014), pp. 372-376. [10.1016/j.ijms.2014.03.013]
File allegati a questo prodotto
Non ci sono file associati a questo prodotto.

I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.

Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11573/560271
 Attenzione

Attenzione! I dati visualizzati non sono stati sottoposti a validazione da parte dell'ateneo

Citazioni
  • ???jsp.display-item.citation.pmc??? ND
  • Scopus 34
  • ???jsp.display-item.citation.isi??? 25
social impact