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Synthesis of an All‐Ferric Cuboidal Iron–Sulfur Cluster [Fe III 4 S 4 (SAr) 4 ]
- Source :
- Angewandte Chemie International Edition. 57:11594-11597
- Publication Year :
- 2018
- Publisher :
- Wiley, 2018.
-
Abstract
- An unprecedented, super oxidized all-ferric iron-sulfur cubanoid cluster with all terminal thiolates, Fe4 S4 (STbt)4 (3) [Tbt=2,4,6-tris{bis(trimethylsilyl)methyl}phenyl], has been isolated from the reaction of the bis-thiolate complex Fe(STbt)2 (2) with elemental sulfur. This cluster 3 has been characterized by X-ray crystallography, zero-field 57 Fe Mossbauer spectroscopy, cyclic voltammetry, and other relevant physico-chemical methods. Based on all the data, the electronic ground state of the cluster has been assigned to be Stot =0.
- Subjects :
- Trimethylsilyl
010405 organic chemistry
Iron–sulfur cluster
chemistry.chemical_element
General Chemistry
010402 general chemistry
01 natural sciences
Sulfur
Catalysis
0104 chemical sciences
chemistry.chemical_compound
Crystallography
chemistry
Mössbauer spectroscopy
medicine
Cluster (physics)
Ferric
Cyclic voltammetry
Ground state
medicine.drug
Subjects
Details
- ISSN :
- 15213773 and 14337851
- Volume :
- 57
- Database :
- OpenAIRE
- Journal :
- Angewandte Chemie International Edition
- Accession number :
- edsair.doi...........cdf40a1f64d6c2d84a2d2797cccc86a5