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The Contribution of Electrospray Mass Spectrometry to the Study of Metal Complexes: The Case of Copper(II)–Dipeptide Systems

✍ Scribed by Giuseppe Maccarrone; Rosario Caruso; Annalinda Contino; Alessandro Giuffrida; Marianna Messina; Vincenzo Cucinotta

Publisher
John Wiley and Sons
Year
2009
Tongue
English
Weight
559 KB
Volume
2009
Category
Article
ISSN
1434-1948

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✦ Synopsis

Abstract

Following a previous thermodynamic and spectroscopic investigation, 13 copper(II)–dipeptide complexes have been characterized by electrospray ionization mass spectrometry (ESI‐MS) and visible optical spectroscopy. The data obtained confirm the presence of the species singled out by the thermodynamic approach, showing the ability of electrospray mass spectrometry to give evidence of the presence of a water molecule in the copper(II) in‐plane coordination. (© Wiley‐VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2009)

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