EuII-cryptate with optimal water exchange and electronic relaxation: a synthon for potential pO2 responsive macromolecular MRI contrast agents. - Archive ouverte HAL Accéder directement au contenu
Article Dans Une Revue Chemical Communications Année : 2002

EuII-cryptate with optimal water exchange and electronic relaxation: a synthon for potential pO2 responsive macromolecular MRI contrast agents.

László Burai
  • Fonction : Auteur
Rosario Scopelliti
Éva Tóth

Résumé

The cryptate [EuII(2.2.2)(H2O)2]2+ displays several interesting features with respect to pO2 responsive MRI contrast agent applications: it is relatively stable against oxidation, it has two inner sphere water molecules, and the water exchange and electron spin relaxation rates are in the optimal range to attain high proton relaxivities, provided the rotation is also optimized.
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Dates et versions

hal-02080842 , version 1 (27-03-2019)

Identifiants

  • HAL Id : hal-02080842 , version 1
  • PUBMED : 12430443

Citer

László Burai, Rosario Scopelliti, Éva Tóth. EuII-cryptate with optimal water exchange and electronic relaxation: a synthon for potential pO2 responsive macromolecular MRI contrast agents.. Chemical Communications, 2002, 20, pp.2366-7. ⟨hal-02080842⟩
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