Fig. 5: Studies with random copolymer series.
From: Screw sense excess and reversals of helical polymers in solution
a Chemical structure and helix sense/elongation representation of poly-(R)-2 and poly-(S)-2 in CHCl3 and THF. b Chemical structure of the copolymer poly[(R)-2-co-(S)-2]. c, d Variation of the CD/UV signal vs. percentage of (R)-2 in the poly[(R)-2-co-(S)-2] series in CHCl3 (CD@377 nm) and THF (CD@378 nm), respectively (blue and green bars, respectively).
