ic701320d_si_005.cif (64.02 kB)
Unprecedented Examples of Heterobimetallic Cerium(IV) Disiloxanediolates
dataset
posted on 2007-10-01, 00:00 authored by Stephan Giessmann, Steffen Blaurock, Volker Lorenz, Frank T. EdelmannThe first disiloxanediolate complexes of cerium(IV) are reported.
Starting from the readily available precursor (tBuO)3CeIV(NO3)(THF)2
(1), we prepared the novel heterobimetallic compounds [{(Ph2SiO)2O}{K(THF)2}]2Ce(OtBu)2 (2) and [{(Ph2SiO)2O}2{(DME)-KOtBu}{(Ph2SiO2)K}Ce]2 (3) and structurally characterized them by
X-ray diffraction.