engleski

In Quest of Strong Neutral Organic Bases and Superbases - Supramolecular Systems Containing Four Pyridine Subunits

It is shown by reliable DFT method that the supramolecular structures 1 and 2, constructed by using pyridine as an essential building block, provide poverful neutral organic superbases in the gas phase and acetonitrile due to cationic resonance and hydrogen bonding in conjugate acids amplified by the NMe2 groups placed at the strategic positions on the molecular backbone.

superbasicity; hydrogen bonding

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