Kinetic inertness of the Mn 2+ complexes formed with AAZTA and some open-chain EDTA derivatives

Ferenc K. Kálmán, G. Tircsó

Research output: Contribution to journalArticle

21 Citations (Scopus)

Abstract

The results of systematic equilibrium, kinetic, and relaxometric investigations carried out on the Mn 2+ complexes of open-chain and AAZTA ligands indicate that the [Mn(CDTA)] 2- complex has satisfactorily high kinetic inertness (t 1/2 = 12 h at pH = 7.4), which, in turn, may allow its use as a contrast agent in the field of magnetic resonance imaging (as a replacement for Gd 3+-based agents).

Original languageEnglish
Pages (from-to)10065-10067
Number of pages3
JournalInorganic Chemistry
Volume51
Issue number19
DOIs
Publication statusPublished - Oct 1 2012

Fingerprint

ethylenediaminetetraacetic acids
Edetic Acid
Derivatives
Kinetics
kinetics
Magnetic resonance
Contrast Media
magnetic resonance
Ligands
Imaging techniques
ligands
CDTA

ASJC Scopus subject areas

  • Inorganic Chemistry
  • Physical and Theoretical Chemistry

Cite this

Kinetic inertness of the Mn 2+ complexes formed with AAZTA and some open-chain EDTA derivatives. / Kálmán, Ferenc K.; Tircsó, G.

In: Inorganic Chemistry, Vol. 51, No. 19, 01.10.2012, p. 10065-10067.

Research output: Contribution to journalArticle

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