An [FeIII30] molecular metal oxide.

Autor: Dearle AE; EaStCHEM School of Chemistry, The University of Edinburgh, David Brewster Road, Edinburgh, EH9 3FJ, UK. E.Brechin@ed.ac.uk., Cutler DJ; EaStCHEM School of Chemistry, The University of Edinburgh, David Brewster Road, Edinburgh, EH9 3FJ, UK. E.Brechin@ed.ac.uk., Coletta M; EaStCHEM School of Chemistry, The University of Edinburgh, David Brewster Road, Edinburgh, EH9 3FJ, UK. E.Brechin@ed.ac.uk., Lee E; WestCHEM School of Chemistry, The University of Glasgow, University Avenue, Glasgow, G12 8QQ, UK. Lee.Cronin@glasgow.ac.uk., Dey S; Department of Chemistry, Indian Institute of Technology Bombay, Mumbai, 400076, India. rajaraman@chem.iitb.ac.in., Sanz S; EaStCHEM School of Chemistry, The University of Edinburgh, David Brewster Road, Edinburgh, EH9 3FJ, UK. E.Brechin@ed.ac.uk., Fraser HWL; EaStCHEM School of Chemistry, The University of Edinburgh, David Brewster Road, Edinburgh, EH9 3FJ, UK. E.Brechin@ed.ac.uk., Nichol GS; EaStCHEM School of Chemistry, The University of Edinburgh, David Brewster Road, Edinburgh, EH9 3FJ, UK. E.Brechin@ed.ac.uk., Rajaraman G; Department of Chemistry, Indian Institute of Technology Bombay, Mumbai, 400076, India. rajaraman@chem.iitb.ac.in., Schnack J; Fakultät für Physik, Universitat Bielefeld, Postfach 100131, D-33501 Bielefeld, Germany. jschnack@uni-bielefeld.de., Cronin L; WestCHEM School of Chemistry, The University of Glasgow, University Avenue, Glasgow, G12 8QQ, UK. Lee.Cronin@glasgow.ac.uk., Brechin EK; EaStCHEM School of Chemistry, The University of Edinburgh, David Brewster Road, Edinburgh, EH9 3FJ, UK. E.Brechin@ed.ac.uk.
Jazyk: angličtina
Zdroj: Chemical communications (Cambridge, England) [Chem Commun (Camb)] 2021 Dec 21; Vol. 58 (1), pp. 52-55. Date of Electronic Publication: 2021 Dec 21.
DOI: 10.1039/d1cc06224g
Abstrakt: Dissolution of FeBr 3 in a mixture of acetonitrile and 3,4-lutidine in the presence of an amine results in the formation of an [Fe 30 ] molecular metal oxide containing alternating layers of tetrahedral and octahedral Fe III ions. Mass spectrometry suggests the cluster is formed quickly and remains stable in solution, while magnetic measurements and DFT calculations reveal competing antiferromagnetic exchange interactions.
Databáze: MEDLINE