β-Formyl-and β-vinylporphyrins: magic building blocks for novel porphyrin derivatives
Porphyrins bearing formyl or vinyl groups have been explored as starting materials to
prepare new compounds with adequate features for different applications. In this review it is …
prepare new compounds with adequate features for different applications. In this review it is …
Water-soluble tetra-cationic porphyrins display virucidal activity against Bovine adenovirus and Bovine alphaherpesvirus 1
AS Ries, JF Cargnelutti, G Basso, TV Acunha… - Photodiagnosis and …, 2020 - Elsevier
Porphyrins are photoactive compounds that can absorb the energy of light and transfer it to
oxygen molecules, producing reactive oxygen species (ROS). Once produced, ROS may …
oxygen molecules, producing reactive oxygen species (ROS). Once produced, ROS may …
Synthesis, characterization and biological evaluation of cationic porphyrin–terpyridine derivatives
NMM Moura, CIV Ramos, I Linhares, SM Santos… - RSC …, 2016 - pubs.rsc.org
A simple access to a new series of cationic porphyrin–terpyridine derivatives is described.
The key step to obtain the required neutral precursors as major products involved a Kröhnke …
The key step to obtain the required neutral precursors as major products involved a Kröhnke …
Cationic β-vinyl substituted meso-tetraphenylporphyrins: synthesis and non-covalent interactions with a short poly(dGdC) duplex
Several cationic beta-vinyl-pyridinium and beta-vinyl-quinolinium-meso-
tetraphenylporphyrin derivatives were synthesized starting from 2-formyl-meso …
tetraphenylporphyrin derivatives were synthesized starting from 2-formyl-meso …
Structural characterization of metalloporphyrin-oligomer multianions by mass spectrometry and ion mobility spectrometry—observation of metastable species
U Schwarz, M Vonderach, M Kappes, R Kelting… - International Journal of …, 2013 - Elsevier
Anions formed by electrospray ionization of solutions of Mn (III) meso-Tetra (4-
sulfonatophenyl) porphyrin–hydrochloride [MnClC44H24N4 (SO3H) 4] and Fe (III) meso …
sulfonatophenyl) porphyrin–hydrochloride [MnClC44H24N4 (SO3H) 4] and Fe (III) meso …
[HTML][HTML] An insight into the vicarious nucleophilic substitution reaction of 2-nitro-5, 10, 15, 20-tetraphenylporphyrin with p-chlorophenoxyacetonitrile: Synthesis and gas …
M Eddahmi, NMM Moura, CIV Ramos… - Arabian Journal of …, 2020 - Elsevier
Meso-tetraarylporphyrins bearing nitro groups are considered as excellent templates to
introduce new functionalities in the porphyrin core, namely through reactions with …
introduce new functionalities in the porphyrin core, namely through reactions with …
Comparison of the sensitivity of mass spectrometry atmospheric pressure ionization techniques in the analysis of porphyrinoids
P Świder, JP Lewtak, DT Gryko… - Journal of Mass …, 2013 - Wiley Online Library
The porphyrinoids chemistry is greatly dependent on the data obtained in mass
spectrometry. For this reason, it is essential to determine the range of applicability of mass …
spectrometry. For this reason, it is essential to determine the range of applicability of mass …
Structural effects of the β-vinyl linker in pyridinium porphyrins: spectroscopic studies in organic solvents and AOT reverse micelles.
Two isomeric β-vinylpyridinium porphyrins, 2-[2-(2-methylpyridinium) vinyl]-5, 10, 15, 20-
tetraphenylporphyrin (1, ortho isomer) and 2-[2-(4-methylpyridinium) vinyl]-5, 10, 15, 20 …
tetraphenylporphyrin (1, ortho isomer) and 2-[2-(4-methylpyridinium) vinyl]-5, 10, 15, 20 …
Mass spectra of new heterocycles: IX. Main fragmentaion laws of 7-methyl-2-(methylsulfanyl)-3-(1-ethoxyethoxy)-4,5-dihydro-3H-azepine and its structural isomers (2 …
LV Klyba, NA Nedolya, OA Tarasova… - Russian journal of …, 2010 - Springer
Mass spectra were investigated for the first time of four structural isomers of heterocycles,
formerly inavailable 7-methyl-2-(methylsulfanyl)-3-(1-ethoxyethoxy)-4, 5-dihydro-3 H …
formerly inavailable 7-methyl-2-(methylsulfanyl)-3-(1-ethoxyethoxy)-4, 5-dihydro-3 H …
Adventures in corrole features by electrospray ionization mass spectrometry studies
In this short review the importance of electrospray mass spectrometry in corrole chemistry is
highlighted. ESI-MS and ESI-MS/MS are depicted as important tools for the identification and …
highlighted. ESI-MS and ESI-MS/MS are depicted as important tools for the identification and …