title: Spectroscopic characterization of a phenolate bound Fe(II)-O2 adduct: gauging the relative "push" effect of a phenolate axial ligand.
abstract: Dioxygen adducts of solvent, imidazole and phenolate bound iron porphyrin complexes are reported. The data show that the Fe-O vibration of the Fe-O2 species shifts from 584 cm(-1) to 570 cm(-1) as neutral axial ligands are replaced by the anionic phenolate ligand.
authors.affiliation: Department of Inorganic Chemistry, Indian Association for the Cultivation of Science, India. icad@iacs.res.in.
authors.forename: Pradip Kumar
authors.initials: PK
authors.lastname: Das
authors.forename: Kaustuv
authors.initials: K
authors.lastname: Mittra
authors.forename: Abhishek
authors.initials: A
authors.lastname: Dey
mesh_terms: D056831:Coordination Complexes / Q000737:chemistry*; D005296:Ferrous Compounds / Q000737:chemistry*; D007093:Imidazoles / Q000737:chemistry*; D008024:Ligands; D008665:Metalloporphyrins / Q000737:chemistry*; D008958:Models, Molecular; D010100:Oxygen / Q000737:chemistry*; D019800:Phenol / Q000737:chemistry*
chemical_list: D056831:Coordination Complexes; D005296:Ferrous Compounds; D007093:Imidazoles; D008024:Ligands; D008665:Metalloporphyrins; D019800:Phenol; C029899:imidazole; D010100:Oxygen