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Figure 1
(a) The atomic arrangement in the cation of (I ). Displacement ellipsoids are shown at the 50% probability level. (b) A view showing the endo conformation of the cation macrocycle of (I ). |
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Figure 1
(a) The atomic arrangement in the cation of (I ). Displacement ellipsoids are shown at the 50% probability level. (b) A view showing the endo conformation of the cation macrocycle of (I ). |