Issue 2, 1992

A new ligand environment in organolanthanoid chemistry: sterically hindered, chelating diolato ligands and the X-ray structure of [La{CH(SiMe3)2}{1,1′-(2-OC6H2But2-3,5)2}(thf)3](thf = tetrahydrofuran)

Abstract

[La{CH(SiMe3)2}3]1 reacts with 1 equiv. of 3,3′,5,5′-tetra-tert-butylbiphenyl-2,2′-diol 2 to afford the monomeric chelate [La{CH(SiMe3)2}{1,1′-(2-OC6H2But2-3,5)2}]4, whose mono-5, and crystallographically characterised tris-thf adducts 6 have been synthesized; its reaction with 3,3′-bis(triphenylsilyl)-1,1′-binaphthyl-2,2′-diol 3c affords [La{CH(SiMe3)2}{1,1′-(2-OC10H5SiPh3-3)2}(OEt2)]7.

Article information

Article type
Paper

J. Chem. Soc., Chem. Commun., 1992, 124-126

A new ligand environment in organolanthanoid chemistry: sterically hindered, chelating diolato ligands and the X-ray structure of [La{CH(SiMe3)2}{1,1′-(2-OC6H2But2-3,5)2}(thf)3](thf = tetrahydrofuran)

C. J. Schaverien, N. Meijboom and A. G. Orpen, J. Chem. Soc., Chem. Commun., 1992, 124 DOI: 10.1039/C39920000124

To request permission to reproduce material from this article, please go to the Copyright Clearance Center request page.

If you are an author contributing to an RSC publication, you do not need to request permission provided correct acknowledgement is given.

If you are the author of this article, you do not need to request permission to reproduce figures and diagrams provided correct acknowledgement is given. If you want to reproduce the whole article in a third-party publication (excluding your thesis/dissertation for which permission is not required) please go to the Copyright Clearance Center request page.

Read more about how to correctly acknowledge RSC content.

Spotlight

Advertisements