Nucleophilic Aromatic Substitution (SNAr) and Related Reactions of Porphyrinoids: Mechanistic and Regiochemical Aspects

HC Sample, MO Senge - European Journal of Organic …, 2021 - Wiley Online Library
The nucleophilic substitution of aromatic moieties (SNAr) has been known for over 150
years and found wide use for the functionalization of (hetero) aromatic systems. Currently …

Dipyrrinato‐Iridium (III) complexes for application in photodynamic therapy and antimicrobial photodynamic inactivation

BF Hohlfeld, B Gitter, CJ Kingsbury… - … A European Journal, 2021 - Wiley Online Library
The generation of bio‐targetable photosensitizers is of utmost importance to the emerging
field of photodynamic therapy and antimicrobial (photo‐) therapy. A synthetic strategy is …

Reduced graphene oxide supported meso-pyridyl BODIPY-Cobaloxime complexes for electrocatalytic hydrogen evolution reaction

S Gümrükҫü, E Kaplan, T Karazehir… - International Journal of …, 2024 - Elsevier
Creating innovative catalysts utilizing nonprecious metals for the electrocatalytic hydrogen
evolution reaction (HER) poses a significant difficulty. We present a cobaloxime (Cox) …

Hydroxy-corrole and its gallium (III) complex as new photosensitizer for photodynamic therapy against breast carcinoma

YM Sun, X Jiang, ZY Liu, LG Liu, YH Liao… - European Journal of …, 2020 - Elsevier
Abstract Three mono-hydroxy corroles 1–3 and their gallium (III) complexes Ga1-3 were
synthesized, and their photodynamic antitumour activities towards breast cancer cells were …

Bromo-and glycosyl-substituted BODIPYs for application in photodynamic therapy and imaging

BF Hohlfeld, D Steen, GD Wieland, K Achazi… - Organic & …, 2023 - pubs.rsc.org
The introduction of heavy atoms into the BODIPY-core structure has proven to be a
straightforward strategy for optimizing the design of such dyes towards enhanced generation …

Functionalized magnetic nanoparticles with BODIPYs for bioimaging and antimicrobial therapy applications

AC Scanone, SC Santamarina… - ACS Applied Bio …, 2020 - ACS Publications
The antimicrobial capability and recyclability of two conjugates that combines the versatility
of iron oxide magnetic nanoparticles (MNPs) with the high photosensitizing proficiency of …

Phenotypic resistance in photodynamic inactivation unravelled at the single bacterium level

SR Martínez, YB Palacios, DA Heredia… - ACS Infectious …, 2019 - ACS Publications
Herein we report a simple fluorescence microscopy methodology that, jointly with four
photosensitizers (PSs) and a cell viability marker, allows monitoring of phenotypic bacterial …

Pre-/post-functionalization in dipyrrin metal complexes–antitumor and antibacterial activity of their glycosylated derivatives

CS Gutsche, S Gräfe, B Gitter, KJ Flanagan… - Dalton …, 2018 - pubs.rsc.org
A post-functionalization route to tris (dipyrrinato) metal complexes is presented giving
access to a range of new complexes relevant in the context of medicinal inorganic chemistry …

Luminescent CaTiO 3: Yb, Er nanofibers co-conjugated with Rose Bengal and gold nanorods for potential synergistic photodynamic/photothermal therapy

Y Fu, H Liu, Z Ren, X Li, J Huang, S Best… - Journal of Materials …, 2017 - pubs.rsc.org
Photodynamic therapy (PDT) and photothermal therapy (PTT) have been explored widely for
application in cancer treatment. In this work, we describe the synthesis of CaTiO3: Yb, Er …

Exploring the relationship between structure and activity in BODIPYs designed for antimicrobial phototherapy

BF Hohlfeld, B Gitter, KJ Flanagan… - Organic & …, 2020 - pubs.rsc.org
A synthetic strategy to BODIPY dyes is presented giving access to a range of new
compounds relevant in the context of antimicrobial photodynamic therapy (aPDT). BODIPYs …