Výsledky vyhledávání - "C. A. M. Vijverberg"

The complexation of calcium(II) and lanthanide(III) cations with the phosphate substitute (carboxymethoxy)succinate (CMOS), as studied by magnetic resonance spectroscopy

Autor: W.M.M.J. Bovée, J. A. Peters, H. Vroon, C. A. M. Vijverberg, Antonius P.G. Kieboom, H. van Bekkum

Publikováno v: Recueil des Travaux Chimiques des Pays-Bas. 102:255-263

The complexation of trisodium (carboxymethoxy)succinate (Na3CMOS) with calcium(II) and with lanthanide(III) cations has been studied using NMR spectroscopy. Structural information has been obtained from lanthanide-induced shifts (LIS), T1 relaxation

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a0e94251fa469e4f17e82e6e72ec23ed
https://doi.org/10.1002/recl.19831020502

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Lanthanide(III) salts of (S)-carboxymethyloxysuccinic acid: chiral lanthanide shift reagents for aqueous solution

Autor: C. A. M. Vijverberg, H. van Bekkum, Joop A. Peters, Antonius P.G. Kieboom

Publikováno v: Tetrahedron Letters. 24:3141-3144

The use of lanthanide(III) salts of (S)-carboxymethyloxysuccinic acid for the NMR separation of enantiomeric mixtures of amino acids and (oxy)carboxylic acids in aqueous solution is described.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::422f7a3cbfabfd999957ab8c2c7f5de0
https://doi.org/10.1016/s0040-4039(00)88117-4

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An nmr study of gadol inium (iii) hydroxycarboxtlate complexes in aqueous medium using gd(iii) induced 13c relaxation rate enhancements

Autor: Antonius P.G. Kieboom, C. A. M. Vijverberg, H. van Bekkum, Joop A. Peters

Publikováno v: Tetrahedron. 42:167-174

The complexation of gadolinium(III), as a model cation for calcium(II), with a series of (hydroxy)carboxylates in aqueous medium has been studied by NMR using the Gd(III) Induced relaxation rate enhancement of the 13C nuclei of the ligands. In this w

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d5b4631e1cf97412943b527433aa5b25
https://doi.org/10.1016/s0040-4020(01)87414-7

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ChemInform Abstract: THE COMPLEXATION OF CALCIUM(II) AND LANTHANIDE(III) CATIONS WITH THE PHOSPHATE SUBSTITUTE (CARBOXYMETHOXY)SUCCINATE (CMOS), AS STUDIED BY MAGNETIC RESONANCE SPECTROSCOPY

Autor: H. Vroon, H. van Bekkum, W.M.M.J. Bovée, C. A. M. Vijverberg, Antonius P.G. Kieboom, J. A. Peters

Publikováno v: Chemischer Informationsdienst. 14

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::600809ba2bb63092da9f3c66fb9e5b17
https://doi.org/10.1002/chin.198333275

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ChemInform Abstract: A STUDY OF LANTHANIDE(III) (HYDROXY)CARBOXYLATE COMPLEXES IN AQUEOUS MEDIUM USING LANTHANIDE INDUCED OXYGEN-17 NMR SHIFTS

Autor: H. van Bekkum, C. A. M. Vijverberg, J. A. Peters, Antonius P.G. Kieboom

Publikováno v: Chemischer Informationsdienst. 12

The complexation of dysprosium(III), as the model cation for calcium(II), with a series of (hydroxy)carboxylates in aqueous medium, has been studied by 17O NMR spectroscopy. Acetate, 3-hydroxybutyrate, glycolate, lactate, malonate, malate and citrate

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4cdd94aeb7b56ee2533f45519d58da6c
https://doi.org/10.1002/chin.198110115

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The use of Lanthanum-139 NMR in the study of complexation behaviour of (hydroxy) carboxylate anions

Autor: C. A. M. Vijverberg, H. van Bekkum, Joop A. Peters, Antonius P.G. Kieboom

Publikováno v: Recueil des Travaux Chimiques des Pays-Bas. 99:287-288

Several La(III)-(hydroxy) carboxylate complexes in aqueous medium have been studied by means of 139La chemical shift and line-width measurements.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0f5d4439481ee2a6957a6e4615d000ce
https://doi.org/10.1002/recl.19800990910

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