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
Rare azido and hydroxido bridged tetranuclear Co(II) complexes of a polynucleating Mannich base ligand with a defect dicubane core: structures, magnetism and phenoxazinone synthase like activity
Sign Up to like & getrecommendations! Published in 2018 at "New Journal of Chemistry"
DOI: 10.1039/c8nj04750b
Abstract: Three novel tetranuclear cobalt(II) complexes [Co4L2(μ1,1,1-N3)2(N3)2] (1), [Co4L2(μ3-OH)2(NCS)2]·4CH3CN (2) and [Co4L2(μ3-OH)2(NCSe)2]·2CH3CN (3) have been synthesized on reacting a Mannich base ligand, N,N′-dimethyl-N,N′-bis(2-hydroxy-3-methoxy-5-methylbenzyl)ethylenediamine (H2L), with cobalt(II) acetate tetrahydrate in the presence of azide, thiocyanate and selenocynate… read more here.
Keywords: mannich base; synthase like; base ligand; activity ... See more keywords
Synthesis, structure and phenoxazinone synthase-like activity of three unprecedented alternating CoII–CoIII 1D chains
Sign Up to like & getrecommendations! Published in 2019 at "New Journal of Chemistry"
DOI: 10.1039/c9nj03236c
Abstract: Three new one-dimensional CoII/CoIII chains have been synthesized using N-salicylidene-l-alanine/N-salicylidene-l-phenylalanine and 2,2′-bipyridine/1,10-phenanthroline. All three complexes exhibit phenoxazinone synthase-like activity. read more here.
Keywords: coiii chains; like activity; synthase like; coii coiii ... See more keywords
A tetranuclear Mn-diamond core complex as a functional mimic of both catechol oxidase and phenoxazinone synthase enzymes.
Sign Up to like & getrecommendations! Published in 2023 at "Dalton transactions"
DOI: 10.1039/d3dt00761h
Abstract: Through dioxygen activation, a tetranuclear Mn(II,III,III,II) diamond core, [Mn4(HPTP*)2(μ-O)2(H2O)4](ClO4)4 (1) complex, has been synthesised using a suitably designed septadentate ligand framework (HPTP*H = 1,3-bis(bis((4-methoxy-3,5-dimethylpyridin-2-yl)methyl)amino)propan-2-ol). The newly prepared complex 1 was characterised using multiple spectroscopic techniques… read more here.
Keywords: oxidase phenoxazinone; phenoxazinone synthase; diamond core; catechol oxidase ... See more keywords
Mn(III) and Cu(II) complexes of 1-((3-(dimethylamino)propylimino)methyl) naphthalen-2-ol): Synthesis, characterization, catecholase and phenoxazinone synthase activity and DFT-TDDFT study
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Coordination Chemistry"
DOI: 10.1080/00958972.2018.1453065
Abstract: Abstract Two new complexes, [MnL2](ClO4) (1) and [CuL2] (2) (where LH = (E)-1-((3-(dimethylamino)propylimino)methyl)naphthalen-2-ol), have been synthesized and characterized by spectroscopic techniques and their molecular structures are established by single-crystal X-ray diffraction study. Complex 1 adopts… read more here.
Keywords: synthase activity; phenoxazinone synthase; study;
Synthesis and characterization of a new 4-styrylpyridine based square planar copper(II) complex: exploration of phenoxazinone synthase-mimicking activity and DFT study
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Coordination Chemistry"
DOI: 10.1080/00958972.2019.1651297
Abstract: Abstract A new 4-styrylpyridine (4-spy)-based square planar copper(II) complex, [Cu(4-spy)2(NCS)2] {4-spy = 4-styrylpyridine} (1), has been synthesized and characterized by elemental analysis and single-crystal X-ray diffraction study. The complex crystallizes in triclinic space group Pī… read more here.
Keywords: styrylpyridine; phenoxazinone; copper; square planar ... See more keywords
New Artificial Biomimetic Enzyme Analogues Based on Iron(II/III) Schiff Base Complexes: An Effect of (Benz)imidazole Organic Moieties on Phenoxazinone Synthase and DNA Recognition ‡
Sign Up to like & getrecommendations! Published in 2019 at "Molecules"
DOI: 10.3390/molecules24173173
Abstract: Elucidation of the structure and function of biomolecules provides us knowledge that can be transferred into the generation of new materials and eventually applications in e.g., catalysis or bioassays. The main problems, however, concern the… read more here.
Keywords: benz imidazole; iron; iron iii; phenoxazinone synthase ... See more keywords
Influence of structural and thermal factors on phenoxazinone synthase activities catalysed by coordinatively saturated cobalt(III) octahedral complexes bearing diazene–disulfonamide N⌃N⌃N chelators
Sign Up to like & getrecommendations! Published in 2020 at "Comptes Rendus Chimie"
DOI: 10.5802/crchim.15
Abstract: There are increasing efforts towards the development of new synthetic models that can mimic phenoxazinone synthase activity due to the important applications of several biomolecules bearing the phenoxazinone chromophore. However, deliberate studies of systematically varied… read more here.
Keywords: disulfonamide chelators; structural thermal; diazene disulfonamide; cobalt iii ... See more keywords