54959-13-6Relevant academic research and scientific papers
Studies of iron(III) porphyrinates containing silanethiolate ligands
Meininger, Daniel J.,Caranto, Jonathan D.,Arman, Hadi D.,Tonzetich, Zachary J.
, p. 12468 - 12476 (2013/11/19)
The chemistry of several iron(III) porphyrinates containing silanethiolate ligands is described. The complexes are prepared by protonolysis reactions of silanethiols with the iron(III) precursors, [Fe(OMe)(TPP)] and [Fe(OH)(H 2O)(TMP)] (TPP = dianion of meso-tetraphenylporphine; TMP = dianion of meso-tetramesitylporphine). Each of the compounds has been fully characterized in solution and the solid state. The stability of the silanethiolate complexes versus other iron(III) porphyrinate complexes containing sulfur-based ligands allows for an examination of their reactivity with several biologically relevant small molecules including H2S, NO, and 1-methylimidazole. Electrochemically, the silanethiolate complexes display a quasi-reversible one-electron oxidation event at potentials higher than that observed for an analogous arenethiolate complex. The behavior of these complexes versus other sulfur-ligated iron(III) porphyrinates is discussed.
Prophyrin sponges. Inversion disorder and inversion twinning in lattice clathrates based on five-coordinate metalloteraarylporphyrin complexes
Byrn, Marianne P.,Strouse, Charles E.
, p. 2501 - 2508 (2007/10/02)
X-ray structural characterization has a key role in revealing the potential of metalloporhyrin as clatbrates, and further structural work is to the development of many applications of "porphyrin sponges", datantes on five-coordinate tetraphenylporphyrin (
