Porphyrin molecules are a widely exploited biochemical moiety, with uses in medicinal
chemistry, sensing and materials science. The shape of porphyrins, as an aromatic unit, is …

Porphyrins are variously substituted tetrapyrrolic macrocycles, with wide-ranging biological
and chemical applications derived from metal chelation in the core and the 18π aromatic …

Vibrational frequency calculations performed under the harmonic approximation are
widespread across chemistry. However, it is well‐known that the calculated harmonic …

The selectivity and functional variability of porphyrin cofactors are typically based on
substrate binding of metalloporphyrins wherein the pyrrole nitrogen units only serve to …

Porphyrins are an important class of ligands with a tremendous ability to capture metal ions
closely related to the rich coordination chemistry of porphyrins. Herein we use this …

Light interaction with metal nanostructures exposes exciting phenomena such as strong
amplification and localization of electromagnetic fields. In surface-enhanced Raman …

A panel of iridium (III) porphyrin complexes containing axial N-heterocyclic carbene (NHC)
ligand (s) were synthesized and characterized. X-ray crystal structures of the bis-NHC …

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

The out of a plane (OOP) distortions in the geometric structure of Nickel (II)
tetraphenylporphyrin (NiTPP) were calculated by quantum chemical calculation using semi …

A novel metal–organic framework [Zn3 (Ni‐H2TPPP)(Ni‐H4TPPP)(Ni‐H5TPPP)⋅ 7 (CH3)
2NH2⋅ DMF⋅ 7 H2O](where Ni‐HxTPPP (x= 2, 4, 5) are partially deprotonated [5, 10, 15 …