PtCl3(C2H4)]-[AmH]+ complexes containing chiral secondary amines: use as chiral derivatizing agents for the enantiodiscrimination of unsaturated compounds by 195Pt NMR spectroscopy and NMR stereochemical investigation. |
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| Authors: | G Uccello-Barretta R Bernardini F Balzano P Salvadori |
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| Institution: | Centro di Studio del CNR per le Macromolecole Stereordinate ed Otticamente Attive, Dipartimento di Chimica e Chimica Industriale, via Risorgimento 35, 56126 Pisa, Italy. |
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| Abstract: | Ionic complexes PtCl3(C2H4)]-AmH]+, containing chiral secondary amines, constitute a versatile class of chiral derivatizing agents (CDAs) for the enantiomeric purity determination of chiral unsaturated compounds via 195Pt NMR spectroscopy. The NMR conformational analysis allows us to search for the stereochemical basis of their enhanced versatility. |
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