97704-87-5Relevant academic research and scientific papers
Reactions of σ-bonded alkyl- and aryliron porphyrins with nitric oxide. Synthesis and electrochemical characterization of six-coordinate nitrosyl σ-Bonded Alkyl- and aryliron porphyrins
Guilard,Lagrange,Tabard,Lan?on,Kadish
, p. 3649 - 3656 (2008/10/08)
The synthesis and physical characterization of 12 six-coordinate nitrosyl σ-bonded alkyl- and aryliron porphyrins were investigated in nonaqueous media. The ligands σ bonded to the nitrosyliron octaethylporphyrin or tetraphenylporphyrin complexes were CH3, n-C4H9, C6H5, C6H4Me-p, C6H4OMe-p, and C6F4H. Each neutral complex was characterized by 1H NMR, IR, and UV-visible spectroscopy, and on the basis of these data, the central metal was assigned as being in the Fe(II) oxidation state. The electrochemistry of two complexes, (OEP)Fe(C6H5)(NO) and (TPP)Fe(C6H5)(NO), was carried out, and results of this study were evaluated with respect to the spectroscopic characterization of the complexes. Finally, comparisons were made between the reactivities and physicochemical properties of the investigated six-coordinate complexes and other related iron σ-bonded alkyl and iron nitrosyl complexes in the literature.
