Enantioselective supramolecular devices in the gas phase. Resorcin[4]arene as a model system

Autor: Caterina Fraschetti, Matthias C. Letzel, Antonello Filippi, Maurizio Speranza, Jochen Mattay
Jazyk: angličtina
Rok vydání: 2012
Předmět:
Zdroj: Beilstein Journal of Organic Chemistry, Vol 8, Iss 1, Pp 539-550 (2012)
Druh dokumentu: article
ISSN: 1860-5397
DOI: 10.3762/bjoc.8.62
Popis: This review describes the state-of-art in the field of the gas-phase reactivity of diastereomeric complexes formed between a chiral artificial receptor and a biologically active molecule. The presented experimental approach is a ligand-displacement reaction carried out in a nano ESI-FT-ICR instrument, supported by a thermodynamic MS-study and molecular-mechanics and molecular-dynamics (MM/MD) computational techniques. The noncovalent ion–molecule complexes are ideal for the study of chiral recognition in the absence of complicating solvent and counterion effects.
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