2-Aminoanilinium 2-carboxyacetate
نویسندگان
چکیده
In the crystal structure of the title compound, C(6)H(9)N(2) (+)·C(3)H(3)O(4) (-), all the amino H atoms are involved in inter-molecular N-H⋯O hydrogen bonds, which link the ions into double chains parallel to [101]. In the anion, an intra-molecular O-H⋯O hydrogen bond is observed.
منابع مشابه
2-Aminoanilinium 2-chloroacetate
In the crystal structure of the title compound, C(6)H(9)N(2) (+)·ClCH(2)COO(-), prepared by the reaction of OPDA (orthophenelynediamine) with chloro-acetic -acid, N-H⋯O hydrogen bonds generate ladder-like chains and very weak inter-molecular C-H⋯Cl hydrogen-bonding inter-actions between the anions and cations lead to a supra-molecular network. C-H⋯O inter-actions also occur.
متن کامل2-Aminoanilinium benzoate
In the crystal of the title molecular salt, C(6)H(9)N(2) (+)·C(7)H(5)O(2) (-), the cations and anions are linked by N-H⋯O hydrogen bonds, buiding an R(2) (2)(9) ring. Futher N-H⋯O hydrogen bonds generate chains, which develop parallel to the a axis through the formation of R(4) (3)(10) rings..
متن کاملCrystal structure of bis(2-aminoanilinium) hydrogen phosphate
The asymmetric unit of the title compound, 2C6H9N2 (+)·HPO4 (2-), comprises two 2-amino-anilinium cations and one hydrogen phosphate dianion. In the crystal, the HPO4 (2-) dianions are linked by O-H⋯O hydrogen bonds into chains along [100]. The inorganic anionic chains and organic cations are linked by N-H⋯O and N-H⋯N hydrogen bonds, forming a two-dimensional supra-molecular network extending p...
متن کامل4-Hydroxyanilinium 2-carboxyacetate
In the title compound, C(6)H(8)NO(+)·C(3)H(3)O(4) (-), the amino N atom is protonated, and one of the carboxyl groups is deprotonated to maintain the charge balance. In the crystal, classical N-H⋯O and O-H⋯O hydrogen bonds connect the ions into a two-dimensional network parallel to the ac plane. In addition, the structure is further stabilized by C-H⋯O and π-π inter-actions [centroid-centroid d...
متن کامل2-Aminoanilinium picrate
In the title compound, C(6)H(9)N(2) (+)·C(6)H(2)N(3)O(7) (-), the three nitro groups of the anion are twisted from the central benzene ring at dihedral angles of 5.4 (1), 27.1 (1) and 32.9 (1)°. In the crystal, inter-molecular N-H⋯O, N-H⋯(O,O) and N-H⋯N hydrogen bonds link the cations and anions into layers parallel to the bc plane.
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