Grégory Nocton and Louis Ricard
Chem. Commun., 2015,51, 3578-3581
DOI:
10.1039/C5CC00289C,
Communication
The reaction of a series of organolanthanide fragments of samarium and thulium with phenanthroline is reported. All adducts couple in the 4-position of the phenanthroline ligand to yield the 4–4′ dimers when they crystallize. The analysis of the solution structure revealed a thermally reversible C–C coupling in all cases.