1. Department of Chemical Engineering and Materials Science, University of Minnesota, 421 Washington Avenue SE, Minneapolis, Minnesota 55455, United States
2. NSF Center for Sustainable Polymers, University of Minnesota, 208 Smith Hall, 207 Pleasant Street SE, Minneapolis, Minnesota 55455, United States
3. Department of Chemistry, University of South Dakota, 302 Pardee Laboratory, 414 E. Clark Street, Vermillion, South Dakota 57069, United States