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Figure 4
(a) Chains of C—H⋯O inter­actions (dashed lines) in the crystal packing of (II)[link]. [Symmetry codes: (i) x, y − 1, −1 + z; (ii) 1 − x, [{1\over 2}] + y, −z; (iii) 1 − x, −[{1\over 2}] + y, 1 − z.] (b) Part of the crystal packing of (II)[link], showing the N—H⋯N and C—H⋯π inter­actions (dashed lines) between chains. H atoms not involved in hydrogen bonding have been omitted for clarity. [Symmetry codes: (i) −x, −[{1\over 2}] + y, 1 − z; (ii) x, −1 + y, z.]

Journal logoSTRUCTURAL
CHEMISTRY
ISSN: 2053-2296
Volume 65| Part 9| August 2009| Pages o475-o478
doi:10.1107/S010827010903193X
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