Acta Cryst. (2013). E69, o126
[ doi:10.1107/S1600536812050994 ]

Triclinic polymorph of 4-[4-(4-formylphenoxy)butoxy]benzaldehyde

T. Balic, B. Markovic and I. Balic

Abstract: The title compound, C₁₈H₁₈O₄, is a triclinic polymorph of the previously reported monoclinic polymorph [Han & Zhen (2005). Acta Cryst. E61, o4358-o4359]. In the crystal of the triclinic polymorph, molecules are linked by two pairs of C-HO hydrogen bonds, forming a two-dimensional network parallel to (102), and enclosing loops with graph set motifs of R₂²(8) and R₂²(6).

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