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 …

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 …

In photosensitizers, long triplet excited state lifetimes are key to their efficient electron
transfer or energy transfer processes. Herein, we report a novel class of cyclic trimeric …

Abstract Die Chemie von expandierten Porphyrinen, den höheren Homologen der
Porphyrine, wurde im Laufe der letzten drei Jahrzehnte ausgiebig untersucht. Expandierte …

3, 6-Carbazole precursors were used to prepare an octaphyrin. The conformation and
electronic structure of the system could be modulated through trifluoroacetate (TFA) …

Porphyrins are tetrapyrrolic 18 π electron conjugated macrocycles with wide applications
that range from materials to medicine. Expanded porphyrins, synthetic analogues of …

Boron being a small atom, its coordination chemistry with different porphyrinoids is very
unique and unusual compared to coordination chemistry of porphyrinoids with transition …

A large number of porphyrinoids containing 2, 2′-bipyrrole subunits have appeared since
they were originally found as a component of sapphyrin and corrole, and it was found that …

A cyclic BODIPY array, characterized by a rigid flattened calixarene-like conformation, acts
as a photosynthetic antenna mimic. The system in question, triBODIPY, is a better antenna …

Isomerism is a fundamental chemical concept, reflecting the fact that the arrangement of
atoms in a molecular entity has a profound influence on its chemical and physical properties …