Creation from Confusion and Fusion in the Porphyrin World─ The Last Three Decades of N-Confused Porphyrinoid Chemistry

M Toganoh, H Furuta - Chemical Reviews, 2022 - ACS Publications
Confusion is a novel concept of isomerism in porphyrin chemistry, delivering a steady
stream of new chemistry since the discovery of N-confused porphyrin, a porphyrin mutant, in …

Metal complexes of porphyrinoids containing nonpyrrolic heterocycles

DW Thuita, C Brückner - Chemical Reviews, 2022 - ACS Publications
The replacement of one or more pyrrolic building block (s) of a porphyrin by a nonpyrrolic
heterocycle leads to the formation of so-called pyrrole-modified porphyrins (PMPs) …

Self-reinforced photodynamic immunostimulator to downregulate and block PD-L1 for metastatic breast cancer treatment

Z Qiu, Z Lu, J Huang, Y Zhong, N Yan, R Kong… - Biomaterials, 2023 - Elsevier
Tumor cells overexpress programmed cell death ligand 1 (PD-L1) to impede immune
responses and escape immune elimination. Development of effective combination regimens …

Synthesis and design of carbazole-based organic sensitizers for DSSCs applications: experimental and theoretical approaches

K Periyasamy, P Sakthivel, G Venkatesh, P Vennila… - Chemical Papers, 2024 - Springer
The synthesis of two new organic photosensitizers has included furan core as a pi-spacer,
ethyl carbazole as a donor, and cyanoacetic acid and cyanoacetohydrazide as acceptors …

Panchromatic and Perturbed Absorption Spectral Features and Multiredox Properties of Dicyanovinyl-and Dicyanobutadienyl-Appended Cobalt Corroles

I Yadav, M Sankar - Inorganic Chemistry, 2023 - ACS Publications
Four new β-functionalized π-extended cobalt corroles with one and two dicyanovinyl (DCV)
or dicyanobutadienyl (DCBD) moieties at the 3-and 3, 17-positions have been synthesized …

Structural and photophysical studies of triphenylamine-based organic dyes for applications in DSSCs: experimental and DFT analysis

K Periyasamy, P Sakthivel, G Venkatesh… - Polycyclic Aromatic …, 2024 - Taylor & Francis
In order to study the connection between structure of the molecular and sensitizing
performance in dye-sensitized solar cells, four new organic sensitizers with donor-pi spacer …

N-Heterocyclic carbene-stabilized platinum nanoparticles within a porphyrinic nanocage for selective photooxidation

YS Wang, H Li, S Bai, YY Wang, YF Han - Science China Chemistry, 2023 - Springer
The successful construction of highly stable and active platinum nanoparticles (Pt NPs)
within the confined cavity of a three-dimensional porphyrinic nanocage is presented in this …

21‐Carba‐23‐selenaporphyrinoid Dyads—An Azepine Unit as a Merging Motif

A Berlicka, P Foryś‐Martowłos… - Angewandte Chemie …, 2024 - Wiley Online Library
Abstract The oxidation of 10, 15‐diaryl‐21‐carba‐23‐selenaporphyrinoids resulted in the
creation of dyads. The dimerization process follows a [5+ 2] cycloaddition path with the …

X-ray characterization of core-modified N-confused fused porphyrinogen and genesis of π (σ)(anti) aromatic N-confused fused porphyrinoids

M Jana, G Velmurugan, P Comba… - Organic Chemistry …, 2024 - pubs.rsc.org
Rational synthesis, spectroscopic and solid-state structural isolation of an unprecedented
core modified N-confused fused porphyrinogen 7 as a single isomer has been achieved in …

Doubly Fused Unsymmetrical Calixdicarbahexaphyrins

S Tiwari, R Sengupta, KN Panda… - The Journal of Organic …, 2022 - ACS Publications
Three novel doubly fused unsymmetrical calixdicarbahexaphyrins were synthesized by mild
acid-catalyzed (4+ 2) condensation of dicarbatetrapyrrane with dipyrroethene diol followed …