title: Bis[(m-phenyl-enedimethyl-ene)-diammonium] tetra-deca-borate.
abstract: The title compound 2C(8)H(14)N(2) (2+)·[B(14)O(20)(OH)(6)](4-), contains diprotonated C(8)H(14)N(2) (2+) cations and centrosymmetric tetra-deca-borate anions. The crystal structure is stabilized by O-H⋯O and N-H⋯O hydrogen bonds.
authors.affiliation: State Key Laboratory Base of Novel Functional Materials and Preparation Science, Faculty of Materials Science and Chemical Engineering, Ningbo University, Ningbo, Zhejiang 315211, People's Republic of China.
authors.forename: Xiao
authors.initials: X
authors.lastname: Jiang
authors.forename: Shu-Li
authors.initials: SL
authors.lastname: Wu
authors.forename: Zhi-Dong
authors.initials: ZD
authors.lastname: Shao
authors.forename: Yun-Xiao
authors.initials: YX
authors.lastname: Liang