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Figure 2 Overlay diagram of the two independent molecules in (I). The molecules have been superimposed so that the N—C—N atoms are overlapped. Red image: S1-containing molecule. Blue image, S2-containing molecule. |
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Figure 2 Overlay diagram of the two independent molecules in (I). The molecules have been superimposed so that the N—C—N atoms are overlapped. Red image: S1-containing molecule. Blue image, S2-containing molecule. |