Congrats to Daniel Lee and Tori Kensy! Their work, in collaboration with Prof. Brian Long and Christopher Maroon (each at UT-Knoxville), was just accepted for publication in Angewandte Chemie. This paper describes the mechanochemical conversion of vinyl-addition PNB segments to ROMP-type PNB repeat units upon ultrasonication in solution. Here is a link to the Just Accepted version: https://onlinelibrary.wiley.com/doi/10.1002/anie.201900467