
Organometallics p. 1049 - 1051 (1983)
Update date:2022-09-26
Topics:
Baker
Whitney
Wreford
Two equivalents of LiPR2 react with (η-C5H5)2MCl2, affording (η-C5H5)2M(PR2)2 (M = Zr, Hf; R = ethyl, cyclohexyl (Cy), or phenyl). 31P NMR and X-ray structural results indicate that these complexes contain both single and double metal-phosphorus bonds which interconvert in solution. Sodium naphthalenide reduction of these complexes produces the corresponding ZrIII and HfIII complexes [(η-C5H5)2M(PR2)2] [Na(THF)n]; a bis(μ-diorganophosphido) heterobimetallic structure is proposed.
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Doi:10.1016/j.tetlet.2008.06.080
(2008)Doi:10.1016/j.mencom.2017.03.018
(2017)Doi:10.1055/s-2005-865357
(2005)Doi:10.1021/om50003a016
(1983)Doi:10.1016/j.ejmech.2016.12.024
(2017)Doi:10.1021/om50002a029
(1983)