4-Methylanilinium 3,5-dinitrobenzoate
نویسنده
چکیده
The crystal structure of the title compound, C(7)H(10)N(+)·C(7)H(3)N(2)O(6) (-), displays N-H⋯O hydrogen bonding between the ammonium groups and the O atoms of the 3,5-dinitro-benzoate anions. Inter-molecular C-H⋯O inter-actions further stabilize the packing. An O atom of each of the nitro groups is disordered over two sites with site occupancy factors of 0.59 (5) and 0.41 (6).
منابع مشابه
Isopropyl 4-chloro-3,5-dinitrobenzoate
In the title compound, C(10)H(9)ClN(2)O(6), the two nitro groups and the ester group are oriented with respect to the benzene ring at dihedral angles of 49.42 (13)/87.61 (13) and 9.10 (10)°, respectively. In the crystal structure, a weak C-H⋯O inter-action is present. A short Cl⋯O contact of 2.972 (2) Å is also observed in the crystal structure.
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In the title compound, C(8)H(12)NO(+)·C(7)H(3)N(2)O(6) (-), the anilinium and hydroxyl protons of the cation result in N-H⋯O, N-H⋯(O,O) and O-H⋯O hydrogen-bonding inter-actions with carboxyl-ate O-atom acceptors, forming a two-dimensional network structure. An intermolecular C-H⋯O interaction is also present.
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In the title compound, C(9)H(7)ClN(2)O(6), the nitro groups and the ester group make dihedral angles of 44.0 (1), 89.6 (1) and 164.1 (1)°, respectively, with the benzene ring. In the crystal, mol-ecules are linked through weak C-H⋯O hydrogen-bonding inter-actions. Mol-ecules are stacked via π-π inter-actions about inversion centers, with a centroid-centroid distance of 3.671 (2) Å.
متن کاملMethyl 4-chloro-3,5-dinitrobenzoate
In the mol-ecule of the title compound, C(8)H(5)ClN(2)O(6), the two nitro groups and the ester group make dihedral angles of 29.6 (1)°, 82.3 (1)° and 13.7 (1)°, respectively, with the benzene ring. In the crystal structure weak C-H⋯O inter-actions are present.
متن کاملBis(1,10-phenanthroline-5,6-dione-κ2 N,N′)silver(I) 2-hydroxy-3,5-dinitrobenzoate
In the cation of the title salt, [Ag(C(12)H(6)N(2)O(2))(2)](C(7)H(3)N(2)O(7)), the Ag(I) atom is coordinated in a distorted tetra-hedral geometry by four N atoms from two 1,10-phenanthroline-5,6-dione ligands, while the 3,5-dinitro-salicylate anion has only a short contact [2.847 (6) Å] between one of its O atoms and the Ag(I) atom. The dihedral angle between the two 1,10-phenanthroline-5,6-dio...
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