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RESEARCH PRODUCT
Cobalt Corroles with Bis‐Ammonia or Mono‐DMSO Axial Ligands. Electrochemical, Spectroscopic Characterizations and Ligand Binding Properties
Valentin QuesneauWenqian ShanNicolas DesboisSteṕhane BrandesYoann RousselinMeddy VanottiVirginie Blondeau-patissierMario NaitanaPaul Fleurat-lessardEric Van CaemelbeckeKarl KadishClaude P. GrosStéphane BrandèsVirginie Blondeau‐patissierPaul Fleurat‐lessardsubject
chemistry.chemical_classification010405 organic chemistrychemistry.chemical_element010402 general chemistryElectrochemistry01 natural sciences0104 chemical sciencesCoordination complexInorganic ChemistryAmmoniachemistry.chemical_compoundchemistry[CHIM.ANAL]Chemical Sciences/Analytical chemistryPolymer chemistry[CHIM.COOR]Chemical Sciences/Coordination chemistryCobaltdescription
International audience; Four bis-ammonia ligated cobalt corroles and four mono-DMSO ligated cobalt corroles with different mesoaryl substituents on the macrocycle (A 2 Band A 3-corroles) were synthesized and investigated as to their electrochemical and spec-troscopic properties under different solution conditions. The complexation energies of the investigated cobalt corroles were theoretically calculated to illustrate the propensity of the cobalt center for pentacoordination or hexa-coordination with various axial ligands (DMSO, CO, py and NH 3). The structure of one hexacoordinate bis-NH 3 cobalt corrole complex was also determined by X-ray diffraction.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 2018-10-17 | European Journal of Inorganic Chemistry |