Modulation of Fe–Fe distance and spin in diiron complexes using tetradentate ligands with different flanking donors

Kyle D. Spielvogel; Emily J. Campbell; Sabyasachi Roy Chowdhury; Florian Benner; Selvan Demir; Gillian P. Hatzis; Hayley R. Petras; Dunya Sembukuttiarachchige; James J. Shepherd; Christine M. Thomas; Bess Vlaisavljevich; Scott R. Daly

doi:10.1039/D4CC02522A

Modulation of Fe–Fe distance and spin in diiron complexes using tetradentate ligands with different flanking donors†

Kyle D. Spielvogel,^a Emily J. Campbell,

^a Sabyasachi Roy Chowdhury,

^b Florian Benner,

^c Selvan Demir,

^c Gillian P. Hatzis,^d Hayley R. Petras,

^a Dunya Sembukuttiarachchige,^a James J. Shepherd,

^a Christine M. Thomas,

^d Bess Vlaisavljevich

^ab and Scott R. Daly

*^a

Author affiliations

* Corresponding authors

^a The University of Iowa, Department of Chemistry, E331 Chemistry Building, Iowa City, IA 52242, USA
E-mail: scott-daly@uiowa.edu

^b The University of South Dakota, Department of Chemistry, 414 E Clark St., Vermillion SD, USA

^c Michigan State University, Department of Chemistry, 578 South Shaw Lane, East Lansing, Michigan 48824, USA

^d The Ohio State University, Department of Chemistry and Biochemistry, 100 West 18th Ave, Columbus, OH 43210, USA

Abstract

Here we report the synthesis and characterization of diiron complexes containing triaryl N₄ and N₂S₂ ligands derived from o-phenylenediamine. The complexes display significant differences in Fe–Fe distances and magnetic properties that depend on the identity of the flanking NMe₂ and SMe donor groups.

This article is part of the themed collection: ChemComm 60th Anniversary Collection

Chemical Communications

Modulation of Fe–Fe distance and spin in diiron complexes using tetradentate ligands with different flanking donors†

Abstract

Supplementary files

Article information

Download Citation

Permissions

Modulation of Fe–Fe distance and spin in diiron complexes using tetradentate ligands with different flanking donors

Social activity

Search articles by author

Spotlight

Advertisements