Figure 3. (a) The molecular structure of the first independent molecule of 3i showing atom labelling scheme and 70% anisotropic displacement parameters and (b) an overlay diagram of the four independent molecules comprising the asymmetric unit of 3i: red image, the molecule shown in (c), green image, molecule “a”, blue, molecule “b” and pink, molecule “c”. The molecules in are overlapped so that the pyrazole rings are coincident.
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