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Journal of Chemical Crystallography

, Volume 35, Issue 10, pp 783–787 | Cite as

3,4,5-Triethoxybenzoic acid benzene solvate: An example of hydrogen-bonded carboxylic acid dimer

  • Lev N. Zakharov
  • Arnold L. Rheingold
  • Roman Dembinski
Article

Abstract

Crystals of 3,4,5-triethoxybenzoic acid benzene solvate, 3,4,5-(C2H5O)3C6H2COOH⋅ 0.25C6H6, are monoclinic, space group P2/c, with the cell dimensions at 100 K: a = 18.729(3), b = 10.6475(17), c = 14.390(2) Å, β = 98.410(2), V = 2838.7(8) Å3, and Z = 8, Z′ = 2. In the crystal structure two symmetrically independent molecules of 3,4,5-triethoxybenzoic acid form a planar dimer by two O–H⋅sO hydrogen bonds.

Keywords

benzoic acid gallic acid hydrogen bonding 

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Copyright information

© Springer Science + Business Media, Inc. 2005

Authors and Affiliations

  • Lev N. Zakharov
    • 1
  • Arnold L. Rheingold
    • 1
  • Roman Dembinski
    • 2
  1. 1.Department of Chemistry and BiochemistryUniversity of CaliforniaSan Diego, La JollaUSA
  2. 2.Department of ChemistryOakland UniversityRochesterUSA

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