Structure And Dynamics Of Weakly Interacting Species

Currently working on this project: Will Cleek and Cassie Ward

Techniques: 2PA and pump-probe

Another area of study examines weak interactions between molecules in solution and seeks to understand how solvent-solute interactions affect the energy and geometry of the interactions. We are also interested in learning more about halogen bonding interactions. These halogen interactions, which typically are intermediate in strength between van der Waals forces and hydrogen-bonds, are important for controlled crystallization of new materials, supramolecular chemistry, and numerous biological systems. We are investigating the dynamics of several different halogen-bonding complexes using two-photon absorption spectroscopy. These electrostatic attractions play a role in molecular recognition and binding, as well as substrate specificity and binding, effects that could potentially be exploited in the manufacturing of new pharmaceuticals.


Elles Group Highlights
  • Chris Otolski, Matt Barclay, and Emmaline Lorenzo all take home awards from the departmental spring honors banquet for their outstanding work. Great job!
  • Matt Barclay passes his comprehensive oral exam. Nice work, Matt!
  • Our 2PA papers with Anna Krylov highlighting Amanda's 2PA measurements are published in JCP. (Click here and here.)
  • Sadegh and Emmaline present posters at the ACS Meeting in San Francisco.
  • Emmaline is awarded an Honorable Mention for the prestigious Goldwater Scholarship. Congrats!
  • Chris Otolski successfully completed his comprehensive oral exam. Nice work, Chris!
  • Read more by clicking here...
Funding Sources