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Figure 7
PES scans of (a) DA5 and (b) DA11 about the rotatable bond τ2 from −180 to 180° with τ1 fixed at different values in the gas phase.

IUCrJ
Volume 7| Part 3| May 2020| Pages 422-433
ISSN: 2052-2525
https://doi.org/10.1107/S205225252000233X