Počet záznamů: 1

Assembling screws: Large preference for the homochiral combination in the proton-bound dimers of 1-aza[6]helicene in the gas phase

  1. 1.
    0328790 - UOCHB-X 2010 RIV HR eng J - Článek v odborném periodiku
    Míšek, Jiří - Tichý, Miloš - Stará, Irena G. - Starý, Ivo - Roithová, J. - Schröder, Detlef
    Assembling screws: Large preference for the homochiral combination in the proton-bound dimers of 1-aza[6]helicene in the gas phase.
    Croatica Chemica Acta. Roč. 82, č. 1 (2009), s. 79-86 ISSN 0011-1643
    Grant CEP: GA MŠk LC512; GA ČR GA203/07/1664; GA ČR GA203/08/1487
    Grant ostatní: FP6(XE) 015847
    Výzkumný záměr: CEZ:AV0Z40550506
    Klíčová slova: azahelicenes * chiral discrimination * density functional theory
    Kód oboru RIV: CC - Organická chemie
    Impakt faktor: 0.805, rok: 2009

    By means of selective deuterium labeling combined with separation of enantiomers, chiral discrimination in the proton-bound dimers of 1-aza[6]helicene is probed by electrospray mass spectrometry. The analysis of the results reveals a pronounced preference for the formation of homochiral dimers (P,P and M,M) over the heterochiral variant (P,M).
    Trvalý link: http://hdl.handle.net/11104/0175008