Galactose Oxidase models: 19F NMR as a powerful tool to study the solution chemistry of tripodal ligands in the presence of copper(II).
In copper(ii) complexes of tripodal ligands, the protonation state of the phenol moiety, and its position (axial vs. equatorial), are easily assessed by (19)F NMR.
Michel
Fabien
F
Laboratoire d'Etudes Dynamiques et Structurales de la Sélectivité, Equipe de Chimie Biomimétique, UMR CNRS 5616, ICMG FR CNRS 2607, Université Joseph Fourier, BP 53, 38041, Grenoble cedex 9, France.
Hamman
Sylvain
S
Thomas
Fabrice
F
Philouze
Christian
C
Gautier-Luneau
Isabelle
I
Pierre
Jean-Louis
JL
D002413:Cations, Divalent; D003300:Copper / Q000737:chemistry*; D005461:Fluorine; D005692:Galactose Oxidase / Q000737:chemistry*; D008024:Ligands; D008956:Models, Chemical; D008958:Models, Molecular; D019906:Nuclear Magnetic Resonance, Biomolecular / Q000379:methods*; D011487:Protein Conformation; D012996:Solutions
D002413:Cations, Divalent; D008024:Ligands; D012996:Solutions; D005461:Fluorine; D003300:Copper; D005692:Galactose Oxidase