Since the discovery of its facile synthesis in 2001, meso-aryl-substituted expanded
porphyrins have been developed as a new class of azaannulenes in light of their facile …

Recently, Baird (anti) aromaticity has been referred to as a description of excited-state (anti)
aromaticity. With the term of Baird's rule, recent studies have intensively verified that the …

This review underscores the conformational flexibility of porphyrinoids, a unique class of
functional molecules, starting from the smallest triphyrins (1.1. 1) via [18] porphyrins (1.1 …

Modification of aromaticity is regarded as one of the most interesting and important research
topics in the field of physical organic chemistry. Particularly, porphyrins and their analogues …

Meso‐aryl expanded porphyrins present a structural versatility that allows them to achieve
different topologies with distinct aromaticities. Several studies appeared in the literature …

The four expanded p‐benziporphyrins A, C‐di‐p‐benzi [24] pentaphyrin (1.1. 1.1. 1), N‐
fused A‐p‐benzi [24] pentaphyrin, A, d‐di‐p‐benzi [28] hexaphyrin (1.1. 1.1. 1.1), and A, C …

The conjugated polycycles show excellent optical and electrical properties that are suitable
for application in various organic electronics. While most of attentions have been paid to …

Reductive metalation of [44] decaphyrin with [Pd2 (dba) 3] provided a Hückel aromatic [46]
decaphyrin PdII complex, which was readily oxidized upon treatment with DDQ to produce a …

In organometallic complexes containing π-conjugated macrocyclic chelate ligands,
conformational change significantly affects metal–ligand electronic interactions, hence …

Abstract β, β‐tripyrrin‐bridged earring porphyrins were synthesized through Suzuki–Miyaura
cross coupling reactions. These porphyrinoids have multiple cavities and can accommodate …