Results 11 to 20 of about 1,690 (184)
Molecules, 2022 A series of tris(β-diketonato)iron(III) complexes, with the β-diketonato ligand bearing different substituent groups, have been synthesized and characterized by Fourier transform infrared (FT-IR), ultraviolet-visible (UV-Vis) and mass spectroscopic ...
Marrigje M. Conradie
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ECD spectroelectrochemistry: A review
Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, 2021 The electronic circular dichroism (ECD) spectroscopy is probably the most important chiraloptical method, and the role of chirality in contemporary chemistry, pharmacy, and material science constantly increases. On the other hand, the electrochemical methods are also very sensitive tools for studying multivarious redox processes.
Krzysztof, Karoń +2 more
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Dendritic Gold Nanoparticles Towards Transparent and Electroactive Electrodes [PDF]
Anais da Academia Brasileira de Ciências: The combination of UV-visible absorption and electrochemical experiments (spectroelectrochemistry) enables to obtain highly specific spectroscopic information (in situ and operando) from modified surfaces.
RODRIGO M. IOST +2 more
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Bidimensional Spectroelectrochemistry
Analytical Chemistry, 2001 A new methodology is presented to offer the possibility of simultaneously obtaining two different spectroscopic signals in a single spectroelectrochemical experiment. Taking the plane of the electrode surface as a spatial reference, normal-beam and parallel-beam UV-vis absorbance signals are jointly analyzed, revealing important experimental ...
López Palacios, Jesús +4 more
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Totally synthetic microperoxidase-11 [PDF]
Royal Society Open Science, 2018 A totally synthetic microperoxidase-11 (MP-11) is reported. Accordingly, the undecapeptide (VQKCAQCHTVE) was synthesized by solid-phase peptide synthesis followed by the thiol-ene click reaction with haemin for reconstitution.
Junichi Tanabe +7 more
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Nanomaterials, 2023 This paper is dedicated to the discussion of applications of carbon material in electrochemistry. The paper starts with a general discussion on electrochemical doping. Then, investigations by spectroelectrochemistry are discussed.
Marianna V. Kharlamova +1 more
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Frontiers in Chemistry, 2021 A series of bis(triphenylamine)benzodifuran chromophores have been synthesized and fully characterised. Starting from suitably functionalized benzodifuran (BDF) precursors, two triphenylamine (TPA) moieties are symmetrically coupled to a central BDF unit
Hui Li +11 more
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Electrosynthesis and Characterization of an Electrochromic Material from 2-(3-Thienyl)ethyl acrylate
International Journal of Electrochemical Science, 2015 A novel acrylate modified 3-thienylethanol (TE) was synthesized and its electropolymerization led to the formation of corresponding acrylate modified poly(3-thienylethanol) (PTE-AA).
Kaiwen Lin +5 more
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Spectroelectrochemical Determination of Isoprenaline in a Pharmaceutical Sample
Sensors, 2020 UV/Vis absorption spectroelectrochemistry (SEC) is a multi-response technique that has been commonly used for the characterization of materials and the study of reaction mechanisms. However, it has been scarcely used for quantitative purposes. SEC allows
Fabiola Olmo +4 more
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Electrochemical In Situ/operando Spectroscopy and Microscopy Part 1: Fundamentals
Electrochemistry, 2022 Spectroscopic and microscopic techniques are complementary to electrochemical studies because electrochemical data consists of current, voltage and time, and has no direct information concerning the chemical structure of active species.
Masaki MATSUI +6 more
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