title: Nickel(II) complexes of N-CH2CF3 cyclam derivatives as contrast agents for (19)F magnetic resonance imaging.
abstract: Kinetically inert Ni(ii) complexes of N(1),N(8)-bis(2,2,2-trifluoroethyl)cyclams with hydrogen atoms or phosphonic acid groups in the N(4),N(11)-positions show significant (19)F NMR relaxation rate enhancement useful for 19-fluorine MRI imaging.
authors.affiliation: Department of Inorganic Chemistry, Faculty of Science, Charles University (Univerzita Karlova), Hlavova 2030, 128 43 Prague 2, Czech Republic. modrej@natur.cuni.cz.
authors.forename: Jan
authors.initials: J
authors.lastname: Blahut
authors.affiliation: Department of Inorganic Chemistry, Faculty of Science, Charles University (Univerzita Karlova), Hlavova 2030, 128 43 Prague 2, Czech Republic. modrej@natur.cuni.cz.
authors.forename: Petr
authors.initials: P
authors.lastname: Hermann
authors.affiliation: Department of Radiodiagnostic and Interventional Radiology, Magnetic Resonance Unit, Institute for Clinical and Experimental Medicine, Vídeňská 1958/9, Prague 4, 140 21 Czech Republic.
authors.forename: Andrea
authors.initials: A
authors.lastname: Gálisová
authors.affiliation: Department of Radiodiagnostic and Interventional Radiology, Magnetic Resonance Unit, Institute for Clinical and Experimental Medicine, Vídeňská 1958/9, Prague 4, 140 21 Czech Republic.
authors.forename: Vít
authors.initials: V
authors.lastname: Herynek
authors.affiliation: Department of Inorganic Chemistry, Faculty of Science, Charles University (Univerzita Karlova), Hlavova 2030, 128 43 Prague 2, Czech Republic. modrej@natur.cuni.cz.
authors.forename: Ivana
authors.initials: I
authors.lastname: Císařová
authors.affiliation: NMR Laboratory, Faculty of Science, Charles University (Univerzita Karlova), Hlavova 2030, 128 43 Prague 2, Czech Republic.
authors.forename: Zdeněk
authors.initials: Z
authors.lastname: Tošner
authors.affiliation: Department of Inorganic Chemistry, Faculty of Science, Charles University (Univerzita Karlova), Hlavova 2030, 128 43 Prague 2, Czech Republic. modrej@natur.cuni.cz.
authors.forename: Jan
authors.initials: J
authors.lastname: Kotek
mesh_terms: D003287:Contrast Media / Q000737:chemistry*; D056831:Coordination Complexes / Q000138:chemical synthesis / Q000737:chemistry*; D018360:Crystallography, X-Ray; D066235:Fluorine-19 Magnetic Resonance Imaging; D006571:Heterocyclic Compounds / Q000737:chemistry*; D007536:Isomerism; D008968:Molecular Conformation; D009532:Nickel / Q000737:chemistry*; D013816:Thermodynamics
chemical_list: D003287:Contrast Media; D056831:Coordination Complexes; D006571:Heterocyclic Compounds; C024560:cyclam; D009532:Nickel