1H and 13C NMR studies of new polyamide–imides containing fluorene units
1H and 13C chemical shifts are reported for a series of new polyamide‐imides prepared from an aromatic diamine and four acid dichlorides. Copyright © 1990 John Wiley & Sons, Ltd.
13 C NMR, 1 H NMR, Polyamide‐imide
Jahnke, Tamera S., and Sanjiv S. Mohite. "1H and 13C NMR studies of new polyamide–imides containing fluorene units." Magnetic resonance in chemistry 28, no. 12 (1990): 1076-1078.
Magnetic Resonance in Chemistry