Issue 4, 2002
From the journal:

Journal of the Chemical Society, Dalton Transactions

Formation of 1 ∶ 1 complexes of ferrocene-containing salen ligands with Mg, Ti and Zr

Alexandr Shafir,ab   Dorothea Fiedlerab  and  John Arnold*ab  

* Corresponding authors

a Department of Chemistry, University of California, Berkeley, 94720-1460, CA , USA

b Chemical Sciences Division, Lawrence Berkeley National Laboratory, Berkeley, 94720-1460, CA , USA

Abstract

Condensation of 1,1′-diaminoferrocene with a range of salicylaldehydes resulted in the formation of the corresponding salen-type ligands in high yields. The ability of these compounds to serve as ligands was demonstrated by the formation of several 1 ∶ 1 Zr and Ti complexes, one of which was structurally characterized and was found to feature a t-BuSalfen2− ligand in a square-planar conformation. In addition, a related Schiff-base ligand was synthesized by condensing diaminoferrocene with 2,4-petanedione and a Zr complex of this ligand was isolated.

Graphical abstract: Formation of 1 ∶ 1 complexes of ferrocene-containing salen ligands with Mg, Ti and Zr

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Article information

DOI
https://doi.org/10.1039/B107066P
Article type
Paper
Submitted
03 Aug 2001
Accepted
12 Nov 2001
First published
28 Jan 2002

J. Chem. Soc., Dalton Trans., 2002, 555-560

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Formation of 1 ∶ 1 complexes of ferrocene-containing salen ligands with Mg, Ti and Zr

A. Shafir, D. Fiedler and J. Arnold, J. Chem. Soc., Dalton Trans., 2002, 555 DOI: 10.1039/B107066P

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