Electronic structure of corrole derivatives: insights from molecular structures, spectroscopy, electrochemistry, and quantum chemical calculations

A Ghosh - Chemical Reviews, 2017 - ACS Publications
Presented herein is a comprehensive account of the electronic structure of corrole
derivatives. Our knowledge in this area derives from a broad range of methods, including UV …

Sn (IV)-porphyrinoids for photodynamic anticancer and antimicrobial chemotherapy

B Babu, J Mack, T Nyokong - Dalton Transactions, 2023 - pubs.rsc.org
Photodynamic therapy (PDT) is a mode of treatment for different types of cancers, which
involves a nontoxic photosensitizer (PS), a light source to activate the PS, and ground-state …

First application of Sn (IV) corrole as electrocatalyst in hydrogen evolution reaction

BP Ren, G Yang, ZY Lv, ZY Liu, H Zhang, LP Si… - Inorganic Chemistry …, 2023 - Elsevier
In this paper, four post-transition metal tin corrole complexes bearing different numbers of
cyano-substituents (1, 2, 3, 4) had been synthesized and characterized. In which tin corroles …

Synthesis, characterization, and reactivities of high valent metal–corrole (M= Cr, Mn, and Fe) complexes

S Mondal, PK Naik, JK Adha, S Kar - Coordination Chemistry Reviews, 2019 - Elsevier
For the first-row middle transition metals (Cr, Mn, and Fe), the formal oxidation states are
relatively lower. However, biological systems in various enzymatic reactions rely extensively …

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 …

NIR-emissive iridium (III) corrole complexes as efficient singlet oxygen sensitizers

W Sinha, L Ravotto, P Ceroni, S Kar - Dalton Transactions, 2015 - pubs.rsc.org
Three new iridium (III) corrole complexes, having symmetrically and asymmetrically
substituted corrole frameworks and judiciously varied axial ligands are prepared and …

Synthesis, characterization and photodynamic activity of Sn (IV) triarylcorroles with red-shifted Q bands

B Babu, E Prinsloo, J Mack, T Nyokong - New Journal of Chemistry, 2019 - pubs.rsc.org
Two Sn (IV) triarylcorroles were synthesised and characterized. The absorption spectrum of
a meso-thien-2-yl substituted tin (IV) corrole (1-Sn) is red shifted compared to its phenyl …

Covalent synthesis, structural characterization and biological behavioral study of tin captured porphyrin-polyoxometalate based polymeric hybrid

R Khan, M Tariq, KH Shah, S Rani, NA Osman… - … of Photochemistry and …, 2023 - Elsevier
The combination of polyoxometalates (POMs) and tin-based porphyrin in a variety of modes
of interaction turned out to be the key for unlocking new directions in the study of biological …

A comparative study of the photophysicochemical and photodynamic activity properties of meso-4-methylthiophenyl functionalized Sn(IV) tetraarylporphyrins and …

S Dingiswayo, B Babu, E Prinsloo, J Mack… - Journal of Porphyrins …, 2020 - World Scientific
Tin (IV) complexes of a 4-methylthiophenyl functionalized porphyrin (1-Sn) and its corrole
analogue (2-Sn) were synthesized so that their photophysicochemical properties and …

Intrinsic inhomogeneous barrier height at the n-TiO2/p-Si hole-blocking junction

M Kumar, R Singh, T Som - Applied Surface Science, 2018 - Elsevier
Using Kelvin probe force microscopy (KPFM) and temperature-dependent current-voltage
characteristics, we study the charge transport across an n-TiO 2/p-Si heterojunction. In …