Research in the group explores problems in coordination chemistry and organic synthesis using the relatively new field of supramolecular chemistry as a tool. Research projects include developing specific metal chelators for a variety of toxic and environmentally hazardous metals; using organic reactions to mediate inorganic cluster formation; designing efficient syntheses of nanoscale organic cage structures through supramolecular intermediates; and using multiple weak interactions within small molecule receptors to target environmentally and biologically relevant substrates. The research in the group spans a diverse range of disciplines: organic synthesis of ligands and receptors; inorganic chemistry of supramolecular coordination complexes and inorganic clusters; computer modeling and ligand design; analytical chemistry of metal extractants; solution thermodynamics of host-guest and metal-ligand complexes; and materials science of supramolecular assemblies. The characterization of these nanoscale molecules requires investigation by X-ray crystallography, calorimetry, multidimensional NMR techniques and other spectroscopic methods.

While fundamental science is the basis of and fuels our research program, the DWJ-Lab also actively pursues applications stemming from our research. Most students in the lab perform internships at national labs, startup companies, and/or industry to pursue applied science. In addition, we work with both the CSMC and UO's Materials Science Institute to participate in a "Lens of the Market (LoM)" professional development program. LoM is administered by ecosVC and provides professional development in innovation and entrepreneurship to graduate students to translate research into commercial innovations. As one specific example, former DWJ and Haley Lab graduate student Calden Carrol launched SupraSensor Technologies out of the NSF Innovation Corps program. This was highlighted in the Science Nation video below.