Výsledky vyhledávání - "Achim Sokolowski"

Autor: Achim Sokolowski, Colin G. Saysell, A. Geoffrey Sykes, Craig Wright, Christopher D. Borman, MB Twitchett

Publikováno v: Coordination Chemistry Reviews. :771-779

Recent studies on reactions of the two-equivalent CuII/tyrosyl radical containing enzyme galactose oxidase (GOase) from Fusarium NRRL 2903 are referred to in this report. Two GOaseox active-site acid dissociation pKa values have been determined by UV

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a64bad08196ea89a377e32679c2df096
https://doi.org/10.1016/s0010-8545(99)00120-4

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Phenoxyl Radical Complexes of Zinc(II)

Autor: Karl Wieghardt, Eberhard Bothe, Achim Sokolowski, Jochen Müller, Peter Hildebrandt, Robert Schnepf, Knut Hildenbrand, Thomas Weyhermüller

Publikováno v: Journal of the American Chemical Society. 119:8889-8900

A series of phenoxyl radical complexes of zinc(II) have been generated in solution and, in one instance, isolated as solid material (5) in order to study their spectroscopic features by EPR, resonance Raman, and UV−vis spectroscopy. They serve as m

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5b0c530416a7c93c4d06de83b281fc0c
https://doi.org/10.1021/ja970417d

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Phenoxyl-copper(II) complexes: models for the active site of galactose oxidase

Autor: Robert Schnepf, Heiko Leutbecher, Achim Sokolowski, Eberhard Bothe, Peter Hildebrandt, Karl Wieghardt, Thomas Weyhermüller, Eckhard Bill

Publikováno v: JBIC Journal of Biological Inorganic Chemistry. 2:444-453

The reaction of the macrocycles 1,4,7-tris (3,5-di-tert-butyl-2-hydroxy-benzyl)-1,4,7-triazacyclononane, L1H3, or 1,4,7-tris(3-tert-butyl-5-methoxy-2-hydroxy-benzyl)-1,4,7-triazacyclononane, L2H3, with Cu(ClO4)2·6H2O in methanol (in the presence of

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0f5a775c672ccf9898e470cf569f3211
https://doi.org/10.1007/s007750050155

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Phenoxyl Radical Complexes of Gallium, Scandium, Iron and Manganese

Autor: Eberhard Bothe, Beatrix Goerdt, Eckhard Bill, Achim Sokolowski, Gabriele Haselhorst, Thomas Weyhermüller, Knut Hildenbrand, Karl Wieghardt, Steen Steenken, Britta Adam

Publikováno v: Chemistry - A European Journal. 3:308-319

The hexadentate macrocyclic ligands 1,4,7-tris(3,5-dimethyl-2-hydroxybenzyl)-1,4,7-triazacyclononane (L CH 3H3 ), 1,4,7-tris(3,5-di-tert-butyl-2-hydroxybenzyl)-1,4,7-triazacyclononane (L(Bu) H3 ) and 1,4,7-tris(3-tert-butyl-5-methoxy-2-hydroxybenzyl)

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e12ecebe041a3388689f6a56b5b1d151
https://doi.org/10.1002/chem.19970030221

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ChemInform Abstract: Preparation, Structure, and Reactivity of Ge-Containing Heterometallic Cube Derivatives of [M3E4(H2O)9]4+ (M: Mo, W; E: S, Se)

Autor: Mi-Sook Seo, Maxim N. Sokolov, Mark R. J. Elsegood, Vladimir P. Fedin, A. Geoffrey Sykes, Achim Sokolowski, William Clegg, Rita Hernández-Molina

Publikováno v: ChemInform. 33

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::29458f5b414a7237c9fb76cf9a44c6c0
https://doi.org/10.1002/chin.200204016

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Thermodynamic, kinetic and pH studies on the reactions of NCS-, N3-, and CH3CO2- with Fusarium galactose oxidase

Autor: MB Twitchett, Im Sc, Achim Sokolowski, C. Wright, A. G. Sykes, Colin G. Saysell

Publikováno v: Inorganic chemistry. 40(2)

Thermodynamic and kinetic studies on the X- = NCS-, N3-, and CH3CO2- replacement of H2O/OH- at the CuII exogenous site of the tyrosyl-radical-containing enzyme galactose oxidase (GOaseox) from Fusarium (NRR 2903), have been studied by methods involvi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c8c753e85d681a5c300d34f9e71d0c86
https://pubmed.ncbi.nlm.nih.gov/11170534

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Metal- versus Ligand-Centered Oxidations in Phenolato-Vanadium and -Cobalt Complexes: Characterization of Phenoxyl-Cobalt(III) Species

Autor: Achim Sokolowski, Eckhard Bill, Thomas Weyhermüller, Akihiro Kikuchi, Britta Adam, Robert Schnepf, Knut Hildenbrand, Peter Hildebrandt, Karl Wieghardt

Publikováno v: Inorganic chemistry. 36(17)

The coordination chemistry of the pendent-arm macrocycles 1,4,7-tris(3,5-dimethyl-2-hydroxybenzyl)-1,4,7-triazacyclononane, L(Me)H(3), 1,4,7-tris(3,5-di-tert-butyl-2-hydroxybenzyl)-1,4,7-triazacyclononane, L(Bu)H(3), 1,4,7-tris(3-tert-butyl-5-methoxy

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::012f60207373197ffedf48616bc5b0e6
https://pubmed.ncbi.nlm.nih.gov/11670062

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Phenoxyl radical complexes of chromium(III)

Autor: Eckhard Bill, Karl Wieghardt, Thomas Weyhermüller, Achim Sokolowski, Eberhard Bothe

Publikováno v: Chem. Commun.. :1671-1672

The hexadentate ligand 1,4,7-tris(3-tert-butyl-5-methoxy-2-hydroxybenzyl)-1,4,7-triazacyclononane, H3L, forms a very stable neutral complex [CrIIIL]·2MeCN 2 with chromium(III) which undergoes electrochemically three one-electron oxidations to yield

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::143dc3f5ba636ad63c1257103f9dccbd
https://doi.org/10.1039/cc9960001671

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