2,5-Bis[5-(3,5-dido-decyl-oxyphen-yl)-1,3,4-oxa-diazol-2-yl]-3,6-di-methyl-pyrazine

Abstract

The nearly planar mol-ecule of the title compound, C₇₀H₁₁₂N₆O₆, is centrosymmetric with two all-s-trans chains, the other two chains have an s-cis unit starting with the oxygen atoms. The chains are inter-digitated in the packing.

Keywords: conjugated oligomer; crystal structure; heterocycles.