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DOI: 10.1039/A807470D (Paper) Reference Section for: Chem. Commun., 1999, 311-312

Synthesis and structure of arene soluble N,N′-bis(di-tert-butylsalicylidene)ethylenediamine yttrium complexes

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William J. Evans, Cy H. Fujimoto and Joseph W. Ziller

Abstract

YCl3 reacts with 1 and 2 equiv. of the dipotassium saltof N,N′-bis(3,5-di-tert-butylsalicylidene)ethylenediamine (K2salen′) and thf to form the arene soluble complexes, [(salen′)Y(µ-Cl)(thf)]2 and (thf)2K[Y(salen′)2], respectively, which provide comparative structural information on the use of this ligand vis-à-vis bis(cyclopentadienyl) ligand sets.

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