Figure 2
Folded (a, c and e) and twisted (b and d) conformations viewed along perpendicular directions (left and right): a) I; b) II; c) IIIa; d) IIIb; e) IV.
Figure 2 | Chemistry Central Journal
Folded (a, c and e) and twisted (b and d) conformations viewed along perpendicular directions (left and right): a) I; b) II; c) IIIa; d) IIIb; e) IV.