Abstract
In the title compound, C21H24O5, the dihedral angle between the benzene rings is 19.57 (15)°. In the crystal, the molecular arrangement makes up head-to-head centrosymmetric dimers assembled by pairs of O—H⋯O bonds; this arrangement builds a graph-set ring motif of R 2 2(8). The dimers are linked into a tape running along the b-axis direction through C—H⋯O interactions. The packing is further consolidated by C—H⋯π interactions, forming layers parallel to (10-2).
Highlights
Min = 0.15 e Å3 a Facultad de Ciencias Quımicas, Benemérita Universidad Autónoma de Puebla, Puebla, Pue, Mexico, and bCentro de Quımica, ICUAP, Benemérita Universidad
Cg1 is the centroid of the C13–C18 ring
The molecular arrangement makes up head-to-head centrosymmetric dimers assembled by pairs of O—H O bonds; this arrangement builds a graph-set ring motif of R22(8)
Summary
Min = 0.15 e Å3 a Facultad de Ciencias Quımicas, Benemérita Universidad Autónoma de Puebla, Puebla, Pue, Mexico, and bCentro de Quımica, ICUAP, Benemérita Universidad. Cg1 is the centroid of the C13–C18 ring. R factor = 0.059; wR factor = 0.171; data-to-parameter ratio = 13.5. C21H24O5, the dihedral angle between the benzene rings is 19.57 (15). The molecular arrangement makes up head-to-head centrosymmetric dimers assembled by pairs of O—H O bonds; this arrangement builds a graph-set ring motif of R22(8). The dimers are linked into a tape running along the b-axis direction through C—. C—H interactions, forming layers parallel to (102)
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