Formation of 1 ∶ 1 complexes of ferrocene-containing salen ligands with Mg, Ti and Zr
- 28 January 2002
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in J. Chem. Soc., Dalton Trans.
- No. 4,p. 555-560
- https://doi.org/10.1039/b107066p
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.This publication has 3 references indexed in Scilit:
- A ferrocene functionalised macrocyclic receptor for cations and anionsJ. Chem. Soc., Dalton Trans., 2001
- Silylated 1,1‘-Diaminoferrocene: Ti and Zr Complexes of a New Chelating Diamide LigandOrganometallics, 2001
- Synthesis, Structure, and Properties of 1,1‘-Diamino- and 1,1‘-DiazidoferroceneOrganometallics, 2000