Physical Sciences and Mathematics Commons^™

Approaching Aromatic Interactions With Small Molecule Model Systems: Assessing N-Heteroarene In ∏ -Stacking And Ch-∏ Interactions, Crystal Engineering Of Atropisomeric Rotors, And Developing Responsive Organic Charge-Transfer Complex, Ping Li

Theses and Dissertations

Non-covalent interactions involving aromatic species are important in many areas in chemistry, biochemistry, and materials sciences. During the past two decades, small molecule model systems have emerged as a powerful tool to advance our knowledge of the stability trends for aromatic interactions in the condensed phase. Among these, the Cshape N-arylimide molecular balances developed by our laboratory have proven to be one most successful and versatile model systems that can be readily adapted to investigate various types of aromatic interactions. These molecular balances are particularly apt at isolating and accurately measuring the targeted weak aromatic interaction energies for different geometries. …