The syntheses, structures and magnetic properties of the series of dimeric organolanthanide(III) amides [Cp2Ln{2-NH-4,6-Me2pm}]2 [Ln = Nd (1), Gd (2), Dy (3), Yb (4) and pm = pyrimidine], which are formed from the deprotonation of 2-amino-4,6-dimethylpyrimidine by the corresponding lanthanide tris-cyclopentadienide, are reported. The synthesis and structure of [{Cp2Yb(2-NH-4-MeO-6-MeOpm)2(µ3-O)(YbCp)] (5), formed in a similar deprotonation reaction but in the presence of adventitious water, is also reported.
You have access to this article
Please wait while we load your content...
Something went wrong. Try again?