Protonic modulation of redox properties in ionisable [2 x 2] grid-like metalloarrays.
The oxidation state of the cobalt centres can be controlled by modification of the protonation state in [2 x 2] grid-like arrays based on ionisable bis(hydrazone) ligands, allowing conversion of the paramagnetic Co(II)(4) into the diamagnetic Co(III)(4) grid.
Uppadine
Lindsay H
LH
ISIS, Université Louis Pasteur, 8 allee Gaspard Monge, F-67083 Strasbourg, France.
Gisselbrecht
Jean-Paul
JP
Lehn
Jean-Marie
JM