Chiroptical and magnetic properties of star-shaped FeIII4 complexes from chiral Schiff bases. Structural and magnetic correlations based on continuous shape measures

Julia Mayans; Mercè Font-Bardia; Albert Escuer

doi:10.1039/C8DT01684D

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Chiroptical and magnetic properties of star-shaped Fe ^III₄ complexes from chiral Schiff bases. Structural and magnetic correlations based on continuous shape measures†

Julia Mayans,^a Mercè Font-Bardia^b and Albert Escuer

*^a

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* Corresponding authors

^a Departament de Química Inorgànica i Orgànica, Secció Inorgànica and Institute of Nanoscience and Nanotechnology (IN2UB), Universitat de Barcelona, Av. Diagonal 645, Barcelona-08028, Spain
E-mail: albert.escuer@qi.ub.es

^b Departament de Mineralogia, Cristal·lografia i Dipòsits Minerals and Unitat de Difracció de R-X. Centre Científic i Tecnològic de la Universitat de Barcelona (CCiTUB). Universitat de Barcelona, Solé i Sabarís 1-3, 08028 Barcelona, Spain

Abstract

New chiral Fe^III₄ star-shaped complexes have been synthesized starting from enantiomerically pure Schiff bases and chiroptically and magnetically characterized. The structural and magnetic properties of the complete family of 40 Fe₄ complexes reported in the literature have been analyzed in the search for synthetic and magnetostructural correlations.

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Article information

DOI: https://doi.org/10.1039/C8DT01684D
Article type: Paper
Submitted: 27 Apr 2018
Accepted: 25 May 2018
First published: 25 May 2018

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Dalton Trans., 2018,47, 8392-8401

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Chiroptical and magnetic properties of star-shaped Fe^III₄ complexes from chiral Schiff bases. Structural and magnetic correlations based on continuous shape measures

J. Mayans, M. Font-Bardia and A. Escuer, Dalton Trans., 2018, 47, 8392 DOI: 10.1039/C8DT01684D

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Dalton Transactions