Chromium phthalocyanine
WebDec 16, 2016 · A series of chromium phthalocyanine complexes (PcCr) has been prepared and structurally characterized. The “collection” spans five oxidation states from the ring-reduced Pc 4− Cr I system to a Pc 2− Cr III complex and includes the Pc- and Cr-oxidation states in between, illustrating the impressive redox-active nature of PcM … WebJan 1, 2024 · Zinc phthalocyanine — Influence of substrate temperature, film thickness, and kind of substrate on the morphology Article Mar 2011 THIN SOLID FILMS Christoph Schünemann Chris Elschner Alexander...
Chromium phthalocyanine
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WebThe active centers of carbon catalysts doped with cobalt, nickel, copper, manganese, zinc, and chromium were modeled by density functional theory methods. Likewise, the thermodynamics of the oxygen reduction reaction (ORR) on model catalysts were determined. The features of the chemical properties of chromium-containing material, … WebDec 16, 2016 · A series of chromium phthalocyanine complexes (PcCr) has been prepared and structurally characterized. The “collection” spans five oxidation states from …
WebNov 12, 2024 · Phthalocyanines (Pcs) in general and their metallo-derivatives (MPcs), in particular, constitute a family of medium sized molecular organic p-type semiconductors. … WebJul 1, 2012 · New chromium phthalocyanine complex peripherally substituted with 8-quinolinoxy group was synthesized from modified precursor 4-(8-quinolinoxy) phthalonitrile in presence of CrCl 3 ·6H 2 O in DMAE, using zinc dust as the reducing agent. The product μ-oxodimer of Cr(III)QPc [Cr(III)QPc-O-Cr(III)QPc] exhibited green florescence, in …
WebCopper(II) phthalocyanine (CuPc) and non-peripheral octamethyl-substituted copper(II) phthalocyanine (N-CuMe2Pc) were combined with reduced graphene oxide (rGO) via a precipitation method to form CuPc/rGO and N-CuMe2Pc/rGO nanocomposites, respectively. CuPc nanorods are distrib … WebNov 12, 2024 · Thin films of fluorinated chromium phthalocyanine were prepared using spin coating techniques and annealed at 100, 200, 300, and 400 °C. The prepared films were investigated using UV-Visible …
WebApr 13, 2024 · The CBT-SiPc purity was confirmed by 1 H NMR, HPLC, and HRMS spectra. Resonances at 9.63 and 8.38 ppm were assigned to signals of the phthalocyanine ring …
WebWhether it's raining, snowing, sleeting, or hailing, our live precipitation map can help you prepare and stay dry. import duty from italy to usaWebLangmuir-Blodgett films of the compound were fabricated, and the configuration of the phthalocyanine molecules at the air-water interface was suggested in terms of the limiting area per molecule. Second-harmonic generation (SHG) from monolayer and multilayers was measured. The SH intensities of the monolayer relative to a Y-cut quartz wedge I ... import duty from india to usWebThin films of fluorinated chromium phthalocyanine were prepared using spin coating techniques and annealed at 100, 200, 300, and 400 °C. The prepared films were … import duty from polandWebSilicon and tin(IV) phthalocyanines, which have been demonstrated as simple-to-synthesize materials for n-type organic thin-film transistors (OTFTs), have relatively shallow lowest unoccupied molecular orbital (LUMO) levels that create a Schottky barrier with the gold source–drain contacts typically used in device fabrication. To reduce the contact … literature poetry markscheme aqaMany states of PcCr: A series of chromium phthalocyanine (Pc) complexes has been prepared and structurally characterized, spanning five stepwise oxidation states from the ring-reduced Pc 4− Cr I (which exists as dimers with Cr–Cr interactions) to Pc 2− Cr III, illustrating the impressive redox-active nature of PcM systems. literature poetry book pdfWebDec 23, 2013 · We have studied the intrachain magnetic interactions in chromium phthalocyanine (CrPc, spin 2) for a wide range of chain structural parameters using … import duty from taiwan to usaWebJan 15, 2024 · New chromium phthalocyanine complex peripherally substituted with 8-quinolinoxy group was synthesized from modified precursor 4-(8-quinolinoxy) … import duty from nepal to india