1,1′:4′,1′′-Terphenyl-2′,5′-dicarb-oxy- lic acid dimethyl sulfoxide-d6 disolvate

Lucian C. Pop, Marcelo Preite, Juan Manuel Manriquez, Andrés Vega, Ivonne Chavez

Research output: Contribution to journalArticlepeer-review


The asymmetric unit of the title solvate, C20H 14O4·2C2D6OS, contains half of the substituted terephthalic acid mol-ecule and one solvent mol-ecule. The centroid of the central benzene ring in the acid mol-ecule is coincident with a crystallographic inversion center. Neither the carboxyl nor the phenyl substituents are coplanar with the central aromatic ring, showing dihedral angles of 53.18 (11) and 47.83 (11)°, respectively. The dimethyl sulfoxide solvent mol-ecules are hydrogen bonded to the carb-oxy-lic acid groups.

Original languageEnglish
Pages (from-to)o1192
JournalActa Crystallographica Section E: Structure Reports Online
Issue number4
Publication statusPublished - Apr 2012

ASJC Scopus subject areas

  • Chemistry(all)
  • Materials Science(all)
  • Condensed Matter Physics


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