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Figure 2
The arrangement of mol­ecules of (I)[link] in the crystal structure. (a) The chains along the b axis, with hydrogen-bond contacts shown as dashed lines (in the electronic version of the paper, intra­molecular contacts are shown in orange and inter­molecular contacts are shown in blue). (b) Layers parallel to the (001) plane, formed by adjacent chains linked via C—H⋯O contacts (red dashed lines). H atoms not involved in hydrogen bonding have been omitted for clarity. [Symmetry codes: (i) x, y − 1, z; (ii) −x + 1, y + [{1\over 2}], −z; (iii) x + 1, y, z; (iv) x, y + 1, z.]

Journal logoSTRUCTURAL
CHEMISTRY
ISSN: 2053-2296
Volume 69| Part 1| December 2013| Pages 82-86
doi:10.1107/S0108270112048846
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