David Westmoreland, associate professor of chemistry, and chemistry graduate student Breanna Craft presented a paper titled, “pH-Dependent Mechanisms of 1H Relaxivity in a Series of Structurally Related Mn(II) Cyclen Derivatives” at the 245th National Meeting of the American Chemical Society held in New Orleans, La. in April 2013. Westmoreland, Craft and chemistry graduate student Sarah Hensiek also presented a paper titled, “Solution Dynamics of Transition Metal Complexes of Cyclen Based Ligands Containing Amide and Carboxylate Functional Groups."