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Figure 2
(a) A least-squares fit of molecules (Ia) (solid lines) and (Ib) (dashed lines). (b) A least-squares fit of (Ia), (Ib), (II) and (III) . In both cases, only imidazole groups have been included in the fit. |
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Figure 2
(a) A least-squares fit of molecules (Ia) (solid lines) and (Ib) (dashed lines). (b) A least-squares fit of (Ia), (Ib), (II) and (III) . In both cases, only imidazole groups have been included in the fit. |