The heteroatom-containing porphyrin analogues or core-modified porphyrins that resulted
from the replacement of one or two pyrrole rings with other five-membered heterocycles …

The world of modified porphyrins changed forever when an N-confused porphyrin (NCP), a
porphyrin isomer, was first published in 1994. The replacement of one inner nitrogen with a …

Following immediately after the serendipitous discovery of N-confused porphyrins,
remarkably diverse carbaporphyrinoid systems have been synthesized and investigated. By …

Conspectus First reported in 1997, azuliporphyrins have proven to be a truly remarkable
family of porphyrin analogues. In this system, although the porphyrin framework is retained …

Magnetically induced current densities and ring-current pathways have been calculated at
density functional theory (DFT) and second-order Møller–Plesset perturbation theory (MP2) …

In 1960, MacDonald and coworkers introduced a new method for porphyrin synthesis that
involved the acid-catalyzed condensation of dipyrrylmethane dialdehydes with α, α …

The unique environment within the core of carbaporphyrinoid systems provides a platform to
explore unusual organometallic chemistry. The ability of these structures to form stable …

Incorporation of phenanthrene into a hexaphyrin (1.1. 1.1. 1.0) frame resulted in
intramolecular ring fusion, thus giving rise to chiral helicenophyrins. These molecules …

The nucleophilic substitution of aromatic moieties (SNAr) has been known for over 150
years and found wide use for the functionalization of (hetero) aromatic systems. Currently …

The highlight of this article is the recent progress in the state-of-the-art synthetic design and
isolation of artificial porphyrinoids by swapping pyrrole component (s) with diverse …