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Title: | FeIII48 -containing 96-tungsto-16-phosphate: synthesis, structure, magnetism and electrochemistry | Authors: | Goura, Joydeb Bassil, Bassem Bindra, Jasleen K Rutkowska, Iwona A Kulesza, Pawel J Dalal, Naresh S Kortz, Ulrich |
Affiliations: | Faculty of Arts and Sciences | Keywords: | Electrochemistry Iron Macrocycle Magnetism Polyoxometalates |
Issue Date: | 2020 | Part of: | Chemistry - A European Journal | Volume: | 26 | Issue: | 68 | Start page: | 15821 | End page: | 15824 | Abstract: | The 48-FeIII -containing 96-tungsto-16-phosphate, [FeIII48 (OH)76 (H2 O)16 (HP2 W12 O48 )8 ]36- (Fe48 ), has been synthesized and structurally characterized. This polyanion comprises eight equivalent {FeIII6 P2 W12 } units that are linked in an end-on fashion forming a macrocyclic assembly that contains more iron centers than any other polyoxometalate (POM) known to date. The novel Fe48 was synthesized by a simple one-pot reaction of an {Fe22 } coordination complex with the hexalacunary {P2 W12 } POM precursor in water. The title polyanion was characterized by single-crystal XRD, FTIR, TGA, magnetic and electrochemical studies. |
URI: | https://scholarhub.balamand.edu.lb/handle/uob/4996 | ISSN: | 09476539 | DOI: | 10.1002/chem.202002832 | Ezproxy URL: | Link to full text | Type: | Journal Article |
Appears in Collections: | Department of Chemistry |
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