Development of ion chemosensors based on porphyrin analogues

Y Ding, WH Zhu, Y Xie - Chemical Reviews, 2017 - ACS Publications
Sensing of metal ions and anions is of great importance because of their widespread
distribution in environmental systems and biological processes. Colorimetric and fluorescent …

Strategies for corrole functionalization

JFB Barata, MGPMS Neves, MAF Faustino… - Chemical …, 2017 - ACS Publications
This review covers the functionalization reactions of meso-arylcorroles, both at the inner
core, as well as the peripheral positions of the macrocycle. Experimental details for the …

Fabrication of a new corrole-based covalent organic framework as a highly efficient and selective chemosensor for heavy metal ions

Y Li, M Chen, Y Han, Y Feng, Z Zhang… - Chemistry of …, 2020 - ACS Publications
Since the widespread presence of metal ions in the ecosystem, especially heavy metal ions
that could bring severe damage to living organisms, the development of chemosensors for …

Novel hybrids based on graphene quantum dots covalently linked to glycol corroles for multiphoton bioimaging

CIM Santos, L Rodríguez-Pérez, G Gonçalves… - Carbon, 2020 - Elsevier
Graphene quantum dots (GQDs) possess excellent optical properties, high photostability,
aqueous solubility and bio-compatibility. The presence of carboxyl and hydroxyl groups on …

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 …

Photodynamic effects induced by meso-tris (pentafluorophenyl) corrole and its cyclodextrin conjugates on cytoskeletal components of HeLa cells

JFB Barata, A Zamarron, MGPMS Neves… - European Journal of …, 2015 - Elsevier
The aim of this work was to synthesize new corrole β-cyclodextrin conjugates βCD1 (with
one β-cyclodextrin moiety) and βCD2 (with two β-cyclodextrin moieties) from 5, 10, 15-tris …

Fluorescent bioactive corrole grafted-chitosan films

JFB Barata, RJB Pinto, VIRC Vaz Serra… - …, 2016 - ACS Publications
Transparent corrole grafted-chitosan films were prepared by chemical modification of
chitosan with a corrole macrocycle, namely, 5, 10, 15-tris (pentafluorophenyl) corrole …

Applications of cyanine-nanoparticle systems in science: Health and environmental perspectives

GA Marcelo, J Galhano, E Oliveira - Dyes and Pigments, 2023 - Elsevier
Cyanine-based chemosensors have outstanding photophysical and photochemical
properties due to their good biocompatibility and low toxicity to living systems, with a wide …

Oxo (corrolato) vanadium (iv) catalyzed epoxidation: Oxo (peroxo)(corrolato) vanadium (v) is the true catalytic species

P Nayak, M Nayak, K Meena, S Kar - New Journal of Chemistry, 2022 - pubs.rsc.org
de Visser et al. demonstrated theoretically that although vanadium (IV)-oxo complexes are
slow oxidants, in the presence of H2O2 they generated a side-on vanadium-peroxo …

Minding our P-block and Q-bands: paving inroads into main group corrole research to help instil broader potential

W Lee, X Zhan, J Palma, J Vestfrid, Z Gross… - Chemical …, 2021 - pubs.rsc.org
Main group chemistry is often considered less “dynamic” than transition metal (TM)
chemistry because of predictable VSEPR-based central atom geometries, relatively slower …