Počet záznamů: 1

Diastereoisomeric proton-bound complexes of 1,5-diaza-cis-decalin in the gas phase

  1. 1.
    0333357 - UOCHB-X 2010 RIV CZ eng J - Článek v odborném periodiku
    Roithová, Jana
    Diastereoisomeric proton-bound complexes of 1,5-diaza-cis-decalin in the gas phase.
    Collection of Czechoslovak Chemical Communications. Roč. 74, č. 2 (2009), s. 243-254 ISSN 0010-0765
    Výzkumný záměr: CEZ:AV0Z40550506
    Klíčová slova: basicity * proton affinity * chiral reactions * diazadecalin
    Kód oboru RIV: CC - Organická chemie
    Impakt faktor: 0.856, rok: 2009

    Diastereoisomeric proton-bound complexes of 1,5-diaza-cis-decalin with butan-2-amine are studied by means of the DFT calculations and mass spectrometry. The homochiral complex is favored by about 4 kJ/mol over the heterochiral complex. For a more loosely bound ion-pair complex of the protonated bases 1 and 2 with an iodine counterion the energy difference drops to about 2 kJ/mol.
    Trvalý link: http://hdl.handle.net/11104/0178361