The rel-R,R-enantiomer of 7-[7-hydroxybicyclo[4.2.0]octa-1(6),2,4-trien-7-yl]bicyclo[4.2.0]octa-1(6),2,4-trien-7-ol

Abstract

A single crystal of the rel-R,R-enantiomer of the title compound, C16H14O2, was analyzed. The molecular structure is characterized by nearly planar cyclobutene rings and a torsion angle of the diol unit of 68.3 (2)°. Strands parallel to the b axis are built from diols connected via hydrogen bonds.