title: A [3Fe-3S](3+) cluster with exclusively μ-sulfide donors.
abstract: A [3Fe-3(μ-S)](3+) cluster is reported in which each ferric center has a distorted trigonal pyramidal geometry, with an S = 1/2 ground state for the cluster and unusually anisotropic hyperfine coupling constants as determined by variable temperature magnetometry and Mössbauer spectroscopy.
authors.affiliation: Department of Chemistry, Center for Catalysis, University of Florida, Gainesville, FL 32611-7200, USA. murray@chem.ufl.edu.
authors.forename: Yousoon
authors.initials: Y
authors.lastname: Lee
authors.affiliation: Department of Chemistry, Northwestern University, Evanston, IL 60208-3113, USA. jeon@northwestern.edu.
authors.forename: Ie-Rang
authors.initials: IeR
authors.lastname: Jeon
authors.affiliation: Department of Chemistry, Center for Catalysis, University of Florida, Gainesville, FL 32611-7200, USA. murray@chem.ufl.edu.
authors.forename: Khalil A
authors.initials: KA
authors.lastname: Abboud
authors.affiliation: LCBM/PMB and CEA, iRTSV/CBM/PMB and CNRS, Université Grenoble Alpes, UMR 5249, LCBM/PMB, 38000 Grenoble, France. ricardo.garcia@cea.fr.
authors.forename: Ricardo
authors.initials: R
authors.lastname: García-Serres
authors.affiliation: Department of Chemistry, University of Nevada, Reno, Reno, NV 89557, USA. shearer@unr.edu.
authors.forename: Jason
authors.initials: J
authors.lastname: Shearer
authors.affiliation: Department of Chemistry, Center for Catalysis, University of Florida, Gainesville, FL 32611-7200, USA. murray@chem.ufl.edu.
authors.forename: Leslie J
authors.initials: LJ
authors.lastname: Murray