title: Benzene-1,4-dicarboxylic acid-N,N-dimethyl-acetamide (1/2).
abstract: The asymmetric unit of title compound, C(8)H(6)O(4)·2C(4)H(9)NO, contains one half-mol-ecule (an inversion centre in P21/n generates the other half of the molecule) of terephthalic acid (TA) and one mol-ecule of N,N-dimethyl-acetamide (DMAC). The DMAC mol-ecules are linked to TA by strong O-H⋯O hydrogen bonds.
authors.affiliation: College of Materials Science and Chemical Engineering, Zhejiang University, Zhejiang 310027, People's Republic of China.
authors.forename: Xia
authors.initials: X
authors.lastname: Guo
authors.forename: Youwei
authors.initials: Y
authors.lastname: Cheng
authors.forename: Xi
authors.initials: X
authors.lastname: Li