https://commons.ufh.ac.za/vital/access/manager/Index en-us 5 Photodynamic activity of 2, 6-dibrominated dimethylaminophenylbuta-1, 3-dienylBODIPY dyes https://commons.ufh.ac.za/vital/access/manager/Repository/vital:45030 50 μμM. Both dyes exhibited minimal dark toxicity. The results demonstrate that monosubstituted 2,6-dibromo-dimethylaminophenylbuta-1,3-dienylBODIPY dyes merit further in-depth study for use as photosensitizer dyes in photodynamic therapy.]]> Wed 15 May 2024 10:24:14 SAST ]]> Turn-on detection of cysteine by a donor-acceptor type quinoline fluorophore: Exploring the sensing strategy and performance in bioimaging https://commons.ufh.ac.za/vital/access/manager/Repository/vital:44406 Wed 08 May 2024 14:45:34 SAST ]]> Thien-2-yl substituted chlorins as photosensitizers for photodynamic therapy and photodynamic antimicrobial chemotherapy https://commons.ufh.ac.za/vital/access/manager/Repository/vital:45007 Wed 08 May 2024 14:45:13 SAST ]]> The photodynamic activities of the gold nanoparticle conjugates of phosphorus (V) and gallium (III) A3 meso-triarylcorroles https://commons.ufh.ac.za/vital/access/manager/Repository/vital:44313 18.5 and 20.8, respectively, for the meso-thienyl-substituted 2b-AuNP and 2c-AuNP conjugates. Optical spectroscopy analyses demonstrate that this can be attributed to there being significantly less aggregation due to the presence of two trans-hydroxy axial ligands.]]> Wed 08 May 2024 14:43:53 SAST ]]> Solar Driven Photocatalytic Activity of Porphyrin Sensitized TiO2 https://commons.ufh.ac.za/vital/access/manager/Repository/vital:45010 Wed 08 May 2024 14:43:03 SAST ]]> Push-pull type Co (III) corroles https://commons.ufh.ac.za/vital/access/manager/Repository/vital:45032 Tue 07 May 2024 16:11:59 SAST ]]> Positively charged styryl pyridine substituted Zn (II) Phthalocyanines for Photodynamic Therapy and Photoantimicrobial Chemotherapy https://commons.ufh.ac.za/vital/access/manager/Repository/vital:45009 Tue 07 May 2024 16:11:32 SAST ]]> Photodynamic activity of Sn (IV) tetrathien-2-ylchlorin against MCF-7 breast cancer cells https://commons.ufh.ac.za/vital/access/manager/Repository/vital:44448 27.8 after irradiation with a 660 nm Thorlabs LED (280 mW cm−2). The results demonstrate that Sn(IV) tetraarylchlorins of this type are suitable candidates for further in-depth PDT studies.]]> Tue 07 May 2024 16:11:10 SAST ]]> Photocytotoxicity of heavy-atom-free thiobarbituric acid functionalized pyrene derivatives against MCF-7 cancer cells https://commons.ufh.ac.za/vital/access/manager/Repository/vital:45005 Tue 07 May 2024 16:10:10 SAST ]]> Naked Eye and Colorimetric Detection of Cyanide with a 1, 3‐Diethyl‐2‐thiobarbituric Acid Substituted Ferrocene Chemosensor https://commons.ufh.ac.za/vital/access/manager/Repository/vital:45006 Tue 07 May 2024 16:09:39 SAST ]]> Modulation of the optical properties of chiral porphyrin dimers by introducing bridged chiral amide-bonds https://commons.ufh.ac.za/vital/access/manager/Repository/vital:45031 Tue 07 May 2024 16:09:11 SAST ]]> Disilane-bridged architectures with high optical transparency for optical limiting https://commons.ufh.ac.za/vital/access/manager/Repository/vital:45011 Tue 07 May 2024 16:08:44 SAST ]]> Borneol-triarylcorrole hybrids with chiral-optical response and anticancer behaviours https://commons.ufh.ac.za/vital/access/manager/Repository/vital:44362 Tue 07 May 2024 16:08:21 SAST ]]> Ball-type phthalocyanines and reduced graphene oxide nanoparticles as separate and combined corrosion inhibitors of aluminium in HCl https://commons.ufh.ac.za/vital/access/manager/Repository/vital:44385 Tue 07 May 2024 16:08:02 SAST ]]> A heavy-atom-free π-extended N-confused porphyrin as a photosensitizer for photodynamic therapy https://commons.ufh.ac.za/vital/access/manager/Repository/vital:44447 Tue 07 May 2024 16:07:42 SAST ]]>