Triclinic polymorph of 4-[4-(4-formyl-phen-oxy)but-oxy]benzaldehyde.

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-H⋯O hydrogen bonds, forming a two-dimensional network parallel to (102), and enclosing loops with graph set motifs of R2(2)(8) and R2(2)(6).

SUBMITTER: Balic T 

PROVIDER: S-EPMC3588312 | biostudies-literature | 2013 Jan

REPOSITORIES: biostudies-literature