https://commons.ru.ac.za/vital/access/manager/Index ${session.getAttribute("locale")} 5 Voltammetric characterisation of the self-assembled monolayers (SAMs) of benzyl-and dodecyl-mercapto tetra substituted metallophthalocyanines complexes https://commons.ru.ac.za/vital/access/manager/Repository/vital:55723 Wed 31 Aug 2022 15:54:17 SAST ]]> Synthesis and electrochemical properties of benzyl-mercapto and dodecyl-mercapto tetrasubstituted manganese phthalocyanine complexes https://commons.ru.ac.za/vital/access/manager/Repository/vital:55713 Wed 31 Aug 2022 15:19:43 SAST ]]> Insights into the surface and redox properties of single-walled carbon nanotube—cobalt (II) tetra-aminophthalocyanine self-assembled on gold electrode https://commons.ru.ac.za/vital/access/manager/Repository/vital:55707 Wed 31 Aug 2022 15:09:48 SAST ]]> Synthesis, spectroscopy and photochemistry of octasubstituted thiol-derivatized phthalocyaninatozinc (II) complexes https://commons.ru.ac.za/vital/access/manager/Repository/vital:56746 Wed 21 Sep 2022 13:35:47 SAST ]]> Electrochemical behaviour of thiol-derivatised zinc (II) phthalocyanine complexes and their self-immobilised films at gold electrodes https://commons.ru.ac.za/vital/access/manager/Repository/vital:56737 Wed 21 Sep 2022 13:27:39 SAST ]]> Tuning the physico-electrochemical properties of novel cobalt (II) octa [(3, 5-biscarboxylate)-phenoxy] phthalocyanine complex using phenylamine-functionalised SWCNTs https://commons.ru.ac.za/vital/access/manager/Repository/vital:53435 Wed 20 Jul 2022 11:15:56 SAST ]]> Surface chemistry and electrocatalytic behaviour of tetra-carboxy substituted iron, cobalt and manganese phthalocyanine monolayers on gold electrode https://commons.ru.ac.za/vital/access/manager/Repository/vital:54233 Wed 08 May 2024 15:47:13 SAST ]]> Self-assembled monolayers (SAMs) of cobalt tetracarboxylic acidchloride phthalocyanine covalently attached onto a preformed mercaptoethanol SAM https://commons.ru.ac.za/vital/access/manager/Repository/vital:55989 Tue 06 Sep 2022 13:36:01 SAST ]]> Electropolymerizable iron (III) and cobalt (II) dicyanophenoxy tetraphenylporphyrin complexes https://commons.ru.ac.za/vital/access/manager/Repository/vital:56236 Thu 08 Sep 2022 21:56:50 SAST ]]> Electrocatalytic oxidation and detection of hydrazine at gold electrode modified with iron phthalocyanine complex linked to mercaptopyridine self-assembled monolayer https://commons.ru.ac.za/vital/access/manager/Repository/vital:56235 Thu 08 Sep 2022 21:54:21 SAST ]]> Comparative electrochemistry and electrocatalytic activities of cobalt, iron and manganese phthalocyanine complexes axially co-ordinated to mercaptopyridine self-assembled monolayer at gold electrodes https://commons.ru.ac.za/vital/access/manager/Repository/vital:56234 MnPc > CoPc. This finding is remarkable as it suggests that the success of using this method of self-assembling of MPc onto gold electrode is largely dependent on the bond distance between the pyridine linker and the central metal of the MPc; the shorter the distance, the faster the co-ordination and the better the electrocatalytic properties towards L-cysteine and thiocyanate. Thus, the superiority of FePc-based SAM over those of the MnPc and CoPc, has been proposed to be the result of the more favorable axial co-ordination properties of FePc with pyridine (i.e. shorter Fe–N(pyridine) bond length.]]> Thu 08 Sep 2022 21:51:41 SAST ]]> Comparative efficiency of immobilized non-transition metal phthalocyanine photosensitizers for the visible light transformation of chlorophenols https://commons.ru.ac.za/vital/access/manager/Repository/vital:56233 SiPcSmix > SnPcSmix > ZnPcSmix > GePcSmix > ZnPcS4 > AlPcSmix > AlOCPc > AlPcS4. The generation of singlet oxygen (1O2) by these immobilized MPc photosensitizers was found to play a major role in their photoactivities towards the transformation of these chlorophenols. Langmuir–Hinshelwood (L–H) kinetic model studies showed that the ZnOCPc, GePcSmix and ZnPcSmix photocatalysis occurred on the catalysts surface. © 2005 Elsevier B.V. All rights reserved.]]> Thu 08 Sep 2022 21:47:25 SAST ]]> Immobilized cobalt (II) phthalocyanine–cobalt (II) porphyrin pentamer at a glassy carbon electrode https://commons.ru.ac.za/vital/access/manager/Repository/vital:57916 Sun 30 Oct 2022 17:32:40 SAST ]]> Metal (Co, Fe) tribenzotetraazachlorin–fullerene conjugates https://commons.ru.ac.za/vital/access/manager/Repository/vital:53630 Sat 23 Jul 2022 23:04:57 SAST ]]> Surface electrochemistry of iron phthalocyanine axially ligated to 4-mercaptopyridine self-assembled monolayers at gold electrode https://commons.ru.ac.za/vital/access/manager/Repository/vital:56615 Mon 19 Sep 2022 21:44:38 SAST ]]> Hydrogen peroxide oxidation of 2-chlorophenol and 2, 4, 5-trichlorophenol catalyzed by monomeric and aggregated cobalt tetrasulfophthalocyanine https://commons.ru.ac.za/vital/access/manager/Repository/vital:56612 Mon 19 Sep 2022 21:37:27 SAST ]]>