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Figure 2 Intermolecular hydrogen bonding contacts between the 2D polymer layers in ac plane. For clarity, only H1, H2, and H5 were used. Symmetry codes: (ii) x − ,-y + ,z − 1/2; (iii) 1-x,2-y,1-z; (iv) −x,2-y,1-z. |
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Figure 2 Intermolecular hydrogen bonding contacts between the 2D polymer layers in ac plane. For clarity, only H1, H2, and H5 were used. Symmetry codes: (ii) x − ,-y + ,z − 1/2; (iii) 1-x,2-y,1-z; (iv) −x,2-y,1-z. |