Core alteration, affording heteroporphyrinoids and carbaporphyrinoids, allows for the
exploration of porphyrin-like or porphyrin-unlike coordination chemistry. Such a strategy has …

Significant developments in the construction of oligoporphyrins and oligometalloporphyrins
supply a large variety of new interesting compounds with potential use in electron and …

This book provides a comprehensive presentation of all aspects of heterocyclic N-oxides.
Topics discussed include the preparation of these compounds by N-oxidation of …

The use of nitrones as ligands was explored by preparing and characterizing complexes of
N-tert-butyl-α-(2-pyridyl) nitrone (2-PyBN) and 2, 5, 5-trimethyl-1-pyrroline-N-oxide (M3PO) …

The bilindione tetrapyrrole unit that is found in biliverdin, an intermediate in heme
catabolism, is widely distributed in nature especially as a pigment, but its ability to act as a …

Treatment of iron (II) porphyrins with dioxygen in the presence of a reducing agent such as
ascorbic acid or hydrazine in pyridine (py) produces a deep green solution that has been …

As part of a series of studies to understand the role of iron oxophlorin complexes in oxidative
heme destruction, the spectroscopic, chemical, and structural features of a group of …

The OsO4-mediated dihydroxylation of meso-tetraphenylporphyrin N-oxide yields two
regioisomeric chlorin N-oxides. These chlorin N-oxides can be manipulated to provide pairs …

The methyltrioxorhenium (MTO)/pyrazole-mediated H2O2 oxidation of octaethylporphyrin
and a number of meso-tetraarylporphyrins offers simple and good yielding access to the …

As a result of their large aromatic π‐systems, porphyrins, hydroporphyrins, and their metal
complexes display a rich reversible redox chemistry that is frequently studied by …