Ethane-1,2-diaminium 4,5-dichlorophthalate
نویسندگان
چکیده
In the structure of the title compound, C(2)H(10)N(2) (2+)·C(8)H(2)Cl(2)O(4) (2-), the dications and dianions form hydrogen-bonded ribbon substructures which enclose conjoint cyclic R(2) (1)(7), R(1) (2)(7) and R(4) (2)(8) associations and extend down the c-axis direction. These ribbons inter-associate down b, giving a two-dimensional sheet structure. In the dianions, one of the carboxyl-ate groups is essentially coplanar with the benzene ring, while the other is normal to it [C-C-C-O torsion angles = 177.67 (12) and 81.94 (17)°, respectively].
منابع مشابه
Ethane-1,2-diaminium 3,4,5,6-tetrabromo-2-(methoxycarbonyl)benzoate methanol solvate
In the title compound, C(2)H(10)N(2) (2+)·2C(9)H(3)Br(4)O(4) (-)·CH(4)O, the N atoms of the ethane-1,2-diamine mol-ecule are protonated. The crystal structure is stabilized by N-H⋯O hydrogen bonds between the ethane-1,2-diaminium cations and 3,4,5,6-tetra-bromo-2-(methoxy-carbon-yl)bromo-benzoate anions, and by O-H⋯O and N-H⋯O hydrogen bonds between the methanol solvate and both the cation and ...
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