A New Ligand Environment in Organolanthanoid Chemistry: Sterically Hindered, Chelating Diolato Ligands and the X-Ray Structure of (thf)3> (thf = tetrahydrofuran)

DOI: 10.1039/c39920000124

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Journal of the Chemical Society. Chemical communications p. 124 - 126 (1992)

Update date:2022-08-03

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Authors:

Schaverien, Colin J.

Meijboom, Nicolaas

Orpen, A. Guy

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Article abstract of DOI:10.1039/c39920000124

3> 1 reacts with 1 equiv. of 3,3',5,5'-tetra-tert-butylbiphenyl-2,2'-diol 2 to afford the monomeric chelate <1,1'-(2-OC6H2tBu2-3,5)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 <1,1'-(2-OC10H5SiPh3-3)2>(OEt2)> 7.

Full text of DOI:10.1039/c39920000124

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