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Figure 2
Part of the crystal structure of (I)[link], showing the formation of a centrosymmetric hydrogen-bonded (dashed lines) R22(8) dimer. For the sake of clarity, H atoms other than those bonded to atom N21 have been omitted. Atoms marked with an asterisk (*) are at the symmetry position (−x, −y + 1, −z + 1).

Journal logoSTRUCTURAL
CHEMISTRY
ISSN: 2053-2296
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