. 2016 Jun 14;54(18):2888–2895. doi: 10.1002/pola.28174
© 2016 The Authors. Journal of Polymer Science Part A: Polymer Chemistry Published by Wiley Periodicals, Inc.
This is an open access article under the terms of the Creative Commons Attribution‐NonCommercial‐NoDerivs License, which permits use and distribution in any medium, provided the original work is properly cited, the use is non‐commercial and no modifications or adaptations are made.
Figure 1.
1H NMR (CD3CN) of mPEG3.5K‐N3.