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Acta Cryst. (2009). E65, o1210 [ doi:10.1107/S1600536809015621 ]
Abstract: In the molecule of the title compound, C14H11NO3, the naphthalimide ring system is nearly planar (r.m.s. deviation 0.0139 Å). In the crystal structure, intermolecular O-H
O hydrogen bonds link the molecules into centrosymmetric dimers forming R22(14) ring motifs.
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contacts between the naphthalimide rings [centroid-centroid distances = 3.648 (3), 3.783 (3), 3.635 (3), 3.722 (3) and 3.755 (3) Å] may further stabilize the structure.
Online 7 May 2009
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