Issue 9, 1991

Monocyclopentadienyl yttrium chemistry: incorporation of alkoxides as supporting ligands and synthesis of [Y(C5Me5)(OC6H3But2)(µ-H)]2

Abstract

Reaction of the crystallographically characterised [Y(C5Me5)(OC6H3But2)2]2 with LiCH(SiMe3)2 affords the mixed alkyl–alkoxide species [Y(C5Me5){CH(SiMe3)2}(OC6H3But2)]3 which, on subsequent hydrogenation, gives the hydride bridged dimer [{Y(C5Me5)(OC6H3But2)(µ-H)}2]4; 89Y NMR spectra of these, and related complexes, allows C5Me5, OC6H3But2 and CH(SiMe3)2 group contributions to be determined.

Article information

Article type
Paper

J. Chem. Soc., Chem. Commun., 1991, 642-644

Monocyclopentadienyl yttrium chemistry: incorporation of alkoxides as supporting ligands and synthesis of [Y(C5Me5)(OC6H3But2)(µ-H)]2

C. J. Schaverien, J. H. G. Frijns, H. J. Heeres, J. R. van den Hende, J. H. Teuben and A. L. Spek, J. Chem. Soc., Chem. Commun., 1991, 642 DOI: 10.1039/C39910000642

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