Zobrazeno 1 - 10 of 11 pro vyhledávání: '"Stefan C.J. Meskers"'
1
Chiroptical Properties of an Optically Pure Dicopper(I) Trefoil Knot and Its Enantioselectivity in Luminescence Quenching Reactions
Autor: Jean-Pierre Sauvage, Harry P.J.M. Dekkers, Gwénaël Rapenne, Stefan C.J. Meskers
Publikováno v: Chemistry - A European Journal. 6:2129-2134
Chiroptical spectroscopy is used to investigate the properties of an optically pure dinuclear copper(I) trefoil knot. For the metal-to-ligand charge tranfer (MLCT) transition in the visible region (520 nm), the electric and magnetic transition dipole
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::41779b553c9458917485701919c22be4
https://doi.org/10.1002/1521-3765(20000616)6:12<2129::aid-chem2129>3.0.co
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2
Enantioselective excited-state quenching of racemic Tb (III) and Eu (III) Tris (pyridine-2,6-dicarboxylate) by vitamin B12 derivatives
Autor: Stefan C.J. Meskers, Harry P.J.M. Dekkers
Publikováno v: Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy. 55:1857-1874
Enantioselectivity in the dynamic quenching of the luminescence of the Δ and Λ enantiomers of racemic Tb(III)(pyridine-2,6-dicarboxylate=DPA) 3 3− and Eu(DPA) 3 3− by a series of corrinoids is demonstrated by time resolved luminescence and circ
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::fe977ecbd8c7100afa174f015c3ca30e
https://doi.org/10.1016/s1386-1425(99)00012-8
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3
Enantioselective outer-sphere complexation of lanthanide(III) tris (pyridine-2,6-dicarboxylate) chelates with vitamin B12 derivatives. An NMR and CD study
Autor: Stefan C.J. Meskers, Harry P.J.M. Dekkers
Publikováno v: Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy. 55:1837-1855
The binding of three corrinoids, cyanocobalarnin (vitamin B12, CNCbl), aquacobalamin (vitamin B12a, H2OCbl+) and dicyanocobinamide ((CN)2Cbi), collectively denoted by Q, to the Δ- and Λ-enantiomer of Ln(DPA)33− complexes (Ln=lanthanide, DPA=2,6-p
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::80fa47c4826f8830b737e739d5fa6be3
https://doi.org/10.1016/s1386-1425(99)00017-7
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4
Type I blue copper proteins as enantioselective quenchers of the photoluminescence of Δ,Λ-Eu(pyridine-2,6-dicarboxylate)3 3–: azurin from Pseudomonas aeruginosa and its Met44→Lys mutant, amicyanin from Paracoccus versutus and parsley plastocyanin
Autor: Christopher Dennison, Gerard W. Canters, Harry P.J.M. Dekkers, Stefan C.J. Meskers
Publikováno v: JBIC Journal of Biological Inorganic Chemistry. 3:663-670
The dynamic quenching of the luminescence of racemic Eu(III)(pyridine-2,6-dicarboxylate=dpa)33– by the title proteins is investigated and the enantioselectivity of the proteins in the quenching of the Δ and Λ enantiomers of Eu(dpa)33– is determ
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e04dda48953ac35074772f9b45f66558
https://doi.org/10.1007/s007750050280
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5
Analysis of delayed luminescence from some quenchers of Tb(DPA)3−3 emission: proof for an energy transfer quenching mechanism
Autor: Stefan C.J. Meskers, Harry P.J.M. Dekkers
Publikováno v: Journal of Alloys and Compounds. 250:332-335
The long-lived luminescence from Tb(DPA) 3− 3 (DPA=pyridine-2,6-dicarboxylate dianion) can be quenched by Rhodamine 6G, Rhodamine B, some urobilin derivatives and Ru(phen) 2+ 3 (phen=1,10-phenanthroline). Using time-resolved emission spectroscopy w
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::cf8626a42bba2980d0d7573a1c35ce1b
https://doi.org/10.1016/s0925-8388(96)02545-5
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8
Chiral Recognition between Dissymmetric Tb- and Eu(pyridine-2,6-dicarboxylate)33- Complexes and Fe(III) Proteins in Aqueous Solution. Luminescence Quenching by Cytochrome c from Horse Heart and Cytochrome c-550 from Thiobacillus versutus and Its Lys14 → Glu and Lys99 → Glu Mutants
Autor: and Gerard W. Canters, Stefan C.J. Meskers, Marcellus Ubbink, Harry P.J.M. Dekkers
Publikováno v: The Journal of Physical Chemistry. 100:17957-17969
The enantioselective quenching of the luminescence of racemic Ln(DPA)33- (Ln = Tb, Eu; DPA = 2,6-pyridinedicarboxylate) by ferricytochrome c proteins in aqueous solution has been studied by time-resolved luminescence and circular-polarization-of-lumi
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b72ff26aeffd25b841d20d67f6dd6a88
https://doi.org/10.1021/jp961381z
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9
Linearly polarized luminescence spectra of Eu(2,6-pyridine-dicarboxylate)3−3 in hydroxylic solution
Autor: Stefan C.J. Meskers, James P. Riehl, Harry P.J.M. Dekkers
Publikováno v: Chemical Physics Letters. 216:241-246
Emission spectra and linearly polarized emission spectra are reported for Eu(2,6-pyridine-dicarboxylateDPA)3−3 in a hydroxylic glass (water/ethylene glycol, 1:2 by volume) at 157 K. The splitting pattern of the 7FJ←5D0(J=1, 2, 4) emission band
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8b547c9276a397f2f08dfeb2ebb4c7e1
https://doi.org/10.1016/0009-2614(93)e1249-g
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