title: Biphenyl-4,4'-dicarb-oxy-lic acid N,N-dimethyl-formamide monosolvate.
abstract: Biphenyl-4,4'-dicarb-oxy-lic acid was recrystallized from N,N-dimethyl-formamide (DMF) yielding the title compound, C(14)H(10)O(4)·2C(3)H(7)NO. The acid mol-ecules are located on crystallographic centres of inversion and are hydrogen bonded to DMF mol-ecules. These hydrogen-bonded units form infinite chains although there is no inter-action between the methyl groups of neighboring DMF mol-ecules.
authors: inGAP Centre for Research Based Innovation, Department of Chemistry, University of Oslo, 0315 Oslo, Norway.
authors: Søren
authors: S
authors: Jakobsen
authors: David Stephen
authors: DS
authors: Wragg
authors: Karl Petter
authors: KP
authors: Lillerud
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