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Figure 3 The hydrogen bonding interactions in the crystal structure of (I) shown as dashed red lines. [Symmetry codes: (i) −x + , y − , −z + ; (ii) −x + 1, −y, −z; (iii) x, y − 1, z; (iv) −x + 1, −y + 1, −z; (v) −x + , y + , −z + ; (vi) x + 1, y, z; (vii) −x + , 320 y + , −z + ; (viii) x, y + 1, z; (ix) x − 1, y, z; (x) −x + , y − , −z + .] |
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