Paramagnetic Rhenium Iodide Cluster with N-Heterocyclic Carbene

Inorg Chem. 2021 May 3;60(9):6746-6752. doi: 10.1021/acs.inorgchem.1c00568. Epub 2021 Apr 20.

Abstract

triangulo-Trirhenium nonaiodide Re3I9 reacts with 1,3-bis(2,4,6-trimethylphenyl)imidazol-2-ylidene (IMes) to produce the novel 13-electron paramagnetic cluster Re3I8(IMes)2, which was characterized by means of X-ray diffraction analysis, ESR spectroscopy, magnetometry, and quantum chemistry.