A simple Cu(II) complex of phenolic oxime: synthesis, crystal structure, supramolecular interactions, DFT calculation and catecholase activity study
Sign Up to like & getrecommendations! Published in 2020 at "Heliyon"
DOI: 10.1016/j.heliyon.2020.e04942
Abstract: A copper (II) complex [Cu(4-MeO-salox)2](1) based on saloxime ligand was synthesized and characterized using single crystal X-ray diffraction studies. The geometry was further emphasized by DFT optimization. The complex was found to be pseudo-macrocyclic mononuclear… read more here.
Keywords: simple complex; oxime synthesis; complex phenolic; phenolic oxime ... See more keywords
Pyridoxal derivatized copper(II) complexes: Evaluation of antioxidant, catecholase, and DNA cleavage activity
Sign Up to like & getrecommendations! Published in 2018 at "Inorganica Chimica Acta"
DOI: 10.1016/j.ica.2017.09.063
Abstract: Abstract This manuscript describes the synthesis, characterization and structural analysis of copper(II) complexes with pyridoxal-type bidentate ligands, obtained from the condensation between pyridoxal and ortho-halogenated substituted anilines (C1–C5). The complexes C1, C2 and C5 were… read more here.
Keywords: copper complexes; cleavage; dna; copper ... See more keywords
Synthesis, structural and magnetic characterizations of a dinuclear copper(II) complex with an (N,S,O) donor ligand: Catecholase and phenoxazinone synthase activities
Sign Up to like & getrecommendations! Published in 2018 at "Inorganica Chimica Acta"
DOI: 10.1016/j.ica.2018.02.004
Abstract: Abstract A new dinuclear Cu(II) complex (1) was synthesized and crystallographically characterized. Each of the Cu(II) centres has penta coordination and been found to adopt square pyramidal geometry. Variable temperature magnetic measurements showed that there… read more here.
Keywords: synthase; synthesis structural; catecholase; synthase activities ... See more keywords
Synthesis and structural characterization of a dinuclear copper(II) complex with a (N,S) donor ligand: Catecholase and phenoxazinone synthase activities
Sign Up to like & getrecommendations! Published in 2019 at "Inorganica Chimica Acta"
DOI: 10.1016/j.ica.2018.11.046
Abstract: Abstract [CuII2(L)2Cl4] (1) [L = 2-(benzylthio)ethanamine] has been synthesized and characterized using spectroscopic and X-ray crystallographic results. Structural analyses reveal bidentate chelation behaviour of the neutral L having a distorted square pyramidal coordination environment around each copper(II)… read more here.
Keywords: catecholase; phenoxazinone synthase; copper; synthesis structural ... See more keywords
Investigation on catecholase activity of salen Co(III) octahedral complexes
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DOI: 10.1016/j.poly.2019.114129
Abstract: Abstract We have synthesized three octahedral Co(III) compounds in order to study their catalytic efficiency for the oxidation of 3,5-di-tertiarybutylcatechol (3,5-DTBC) into the corresponding quinone. Among the tested compounds, only one compound, 3 shows the… read more here.
Keywords: catecholase activity; investigation catecholase; activity salen; catecholase ... See more keywords
Enhancing Catecholase Activity of a Recombinant Human Tyrosinase Through Multiple Strategies
Sign Up to like & getrecommendations! Published in 2020 at "Iranian Journal of Biotechnology"
DOI: 10.30498/ijb.2020.137293.2310
Abstract: Background: Tyrosinases are copper-containing enzymes that initiate the melanin synthesis. They catalyze the direct oxidation of L-tyrosine or L-DOPA into L-DOPAquinone. Objectives: In present study, we aimed to obtain a recombinant tyrosinase with enhanced catecholase… read more here.
Keywords: catecholase; activity recombinant; catecholase activity; human tyrosinase ... See more keywords