4,4′-[p-Phenyl­enebis(­oxy)]dibutanoic acid

The complete mol­ecule of the title compound, C14H18O6, has a center of inversion at the centroid of the benzene ring and the asymmetric unit contains one half-mol­ecule. The conformation of the side chain is anti [C—C—C—C = −171.40 (17)°]. In the crystal, pairs of head-to-head carb­oxy­lic acid O—H...

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Bibliographic Details
Main Author: Li, Zhi
Format: Online
Language:English
Published: International Union of Crystallography 2011
Online Access:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3201374/