Comprehensive review of photophysical parameters (ε, Φf, τs) of tetraphenylporphyrin (H2TPP) and zinc tetraphenylporphyrin (ZnTPP)–Critical benchmark molecules …

M Taniguchi, JS Lindsey, DF Bocian… - Journal of Photochemistry …, 2021 - Elsevier
Tetraphenylporphyrin (H 2 TPP) and zinc tetraphenylporphyrin (ZnTPP) are widely used
benchmark molecules in diverse photochemical studies given facile synthetic access, rich …

Light harvesting and energy transfer in a porphyrin-based metal organic framework

SM Shaikh, A Chakraborty, J Alatis, M Cai… - Faraday …, 2019 - pubs.rsc.org
We present the synthesis and photophysical characterization of a water stable PCN-223
(freebase) metal organic framework (MOF) constructed from meso-tetrakis (4 …

Molecular structures and absorption spectra assignment of corrole NH tautomers

W Beenken, M Presselt, TH Ngo… - The Journal of …, 2014 - ACS Publications
The individual absorption spectra of the two NH tautomers of 10-(4, 6-dichloropyrimidin-5-yl)-
5, 15-dimesitylcorrole are assigned on the basis of the Gouterman four-orbital model and a …

Строение и оптические свойства тетрапиррольных соединений

НН Крук - 2019 - elib.belstu.by
Монография обобщает современные представления о строении, молекулярной
конформации, электронной структуре, спектрально-люминесцентных характеристиках …

Quantum chemical insights into the dependence of porphyrin basicity on the meso-aryl substituents: thermodynamics, buckling, reaction sites and molecular flexibility

M Presselt, W Dehaen, W Maes, A Klamt… - Physical Chemistry …, 2015 - pubs.rsc.org
The chemical and sensing properties of porphyrins are frequently tuned via the introduction
of peripheral substituents. In the context of the exceptionally fast second protonation step in …

The absorption and fluorescence emission spectra of meso-tetra (aryl) porphyrin dications with weak and strong carboxylic acids: a comparative study

S Zakavi, S Hoseini - RSC advances, 2015 - pubs.rsc.org
The stereoelectronic effects of meso substituents on the absorption and emission spectra of
a series of para-or ortho-substituted meso-tetra (phenyl) porphyrins (H2TPP, H2T (2-Cl) PP …

Synthesis, spectral, structural and antimicrobial studies of fluorinated porphyrins

FR Kooriyaden, S Sujatha, C Arunkumar - Polyhedron, 2015 - Elsevier
We have reported the synthesis, spectral and anti-microbial studies of 5, 10, 15, 20-tetrakis
(4′-trifluoromethylphenyl) porphyrin derivatives, MT (4′-CF 3 P) Ps where M= 2H, 1; Fe …

Solvatochromism of Free-Base Corroles

MM Kruk - Journal of Applied Spectroscopy, 2022 - Springer
Solvatochromic shifts of absorption bands are determined in a series of solvents of different
nature for two free-base corroles with different peripheral substitution architectures. The …

Phosphorescence of free base corroles

VN Knyukshto, TH Ngo, W Dehaen, W Maes… - RSC advances, 2016 - pubs.rsc.org
The phosphorescence spectra of a series of free base halogenated meso-triarylcorroles are
obtained and systematically analysed for the first time. Phosphorescence quantum yields …

Elucidating the electroreduction mechanism of the monoprotonated octaethylporphyrin. a comparative study with the diprotonated octaethyl-and meso-tetraphenyl …

HM Castro-Cruz, LR Arias-Aranda… - Journal of The …, 2020 - iopscience.iop.org
The electrochemical reduction mechanisms of diprotonated tetraphenylporphyrin (H 2 TPP)
and mono-and diprotonated octaethylporphyrin (H 2 OEP) were studied in …