Syntheses, spectroscopic, electrochemical, and third-order nonlinear optical susceptibilities of a series of 22 pi smaragdyrins and their corresponding Rh(I) derivatives bearing phenylacetylene substituents and ...

Synthesis of core-modified 28π non-fused hexaphyrin is reported. The optical and 1H NMR spectral analysis reveals the non-aromatic nature of the macrocycle in its freebase form at 298 K. However, the non-aromatic nature ...

Core-modified aromatic decaphyrins with 42π conjugated electrons exhibit the highest two-photon absorption cross-section value (σ2 = 108 000 GM) known for any organic molecule, suggesting possible device applications in ...

In this paper, a brief review of the syntheses, characterization and anion-binding properties of core-modified octaphyrins is presented. It has been shown that the core-modified octaphyrins, exhibit aromaticity both in ...

In this paper, the non-linear optical properties of representative core-modified expanded porphyrins have been investigated with an emphasis on the structure-property relationship between the aromaticity and conformational ...

With the objective of developing efficient sensitizers for therapeutic applications, we synthesized a water-soluble 5,10,15,20-tetrakis(3,4-dihydroxyphenyl)chlorin (TDC) and investigated its in vitro and in vivo biological ...

The synthesis of the first meso–meso linked core modified smaragdyrins with unusual single photon properties is reported.

The synthesis and characterization of the first examples of core-modified corrole dimers linked through the meso positions are described. The dimers are obtained by a simple AgI- or FeIII-catalyzed coupling reaction in ...

The syntheses of new aromatic 26 pi and non-aromatic 28 pi hexa-phyrins through a [4+2] acid catalyzed condensation of easily available and air-stable precursors are reported. Both 26 pi and 28 pi hexaphyrins are reversibly ...

A series of expanded corroles containing electron donating and electron withdrawing groups on the opposite meso-phenyl groups have been synthesized through a simple [3 + 2] oxidative coupling reaction of a tripyr-rane ...