%0 Journal Article %T Triclinic polymorph of 4-[4-(4-formylphenoxy)butoxy]benzaldehyde %A Tomislav Bali£¿ %A Berislav Markovi£¿ %A Ivana Bali£¿ %J Acta Crystallographica Section E %D 2013 %I International Union of Crystallography %R 10.1107/s1600536812050994 %X The title compound, C18H18O4, is a triclinic polymorph of the previously reported monoclinic polymorph [Han & Zhen (2005). Acta Cryst. E61, o4358¨Co4359]. In the crystal of the triclinic polymorph, molecules are linked by two pairs of C¡ªH...O hydrogen bonds, forming a two-dimensional network parallel to (102), and enclosing loops with graph set motifs of R22(8) and R22(6). %U http://scripts.iucr.org/cgi-bin/paper?S1600536812050994