Fig. 2
From: Sequence-controlled supramolecular terpolymerization directed by specific molecular recognitions
Self-sorting behaviors in supramolecular terpolymerization. The 1H NMR spectra of a 1, b 2, c 3, d a mixture of 1 and 2, e a mixture of 2 and 3, f a mixture of 1 and 3, and g a mixture of 1, 2, and 3 in chloroform-d 1. h Job plots for the 1•2, 2•3, and 1•3 heterodimeric complexes. i ESI-MS spectrum of a mixture of 1, 2, and 3. Observed isotope distributions are highlighted in blue, and the calculated distributions are highlighted in red
