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Figure 4
The crystal packing of compound (II)[link], viewed down the b axis, showing the C5—H5⋯O2i hydrogen bonds (dashed lines), which result in the formation of C(8) chains. Hydrogen atoms not involved in this hydrogen bond are excluded for clarity. [Symmetry code: (i) x − [{1\over 2}], −y + [{1\over 2}], z − [{1\over 2}].]

Journal logoCRYSTALLOGRAPHIC
COMMUNICATIONS
ISSN: 2056-9890
Volume 71| Part 2| January 2015| Pages 213-216
doi:10.1107/S2056989015001073
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