4-Hydroxyanilinium 2-chloroacetate
نویسنده
چکیده
In the crystal of the title salt, C(6)H(8)NO(+)·C(2)H(2)ClO(2) (-), the 4-hy-droxy-anilinium cation links to adjacent chloro-acetate anions via N-H⋯O and O-H⋯O hydrogen bonds; weak C-H⋯O inter-actions also occur between the anions and cations.
منابع مشابه
4-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...
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The asymmetric unit of the title salt, C6H8NO(+)·C7H7O3S(-), contains two cations and two anions. In the crystal, the cations and anions are linked through extensive N-H⋯O and O-H⋯O hydrogen-bonding inter-actions, which result in R 4 (4)(18) and R 2 (1)(4) ring motifs, forming a three-dimensional network.
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In the crystal structure of the title compound, C(9)H(14)N(+)·C(2)H(2)ClO(2) (-), inter-molecular N-H⋯O inter-actions link the mol-ecules into a one-dimensional linear structure.
متن کامل2-Anilino-4,6-dimethylpyrimidinium chloroacetate
In the crystal structure of the title compound, C(12)H(14)N(3) (+)·C(2)H(2)ClO(2) (-), the chloro-acetate anion is linked to the N-(4,6-dimethyl-pyrimidin-2-yl)aniline cation by N-H⋯O hydrogen bonding. Within the cation, the pyrimidine ring is twisted with respect to the phenyl ring by a dihedral angle of 7.59 (4)°.
متن کامل2-Nitrobenzyl 2-chloroacetate
In the mol-ecule of the title compound, C(9)H(8)ClNO(4), an intra-molecular C-H⋯O inter-action results in the formation of a near-planar (r.m.s. deviation 0.002 Å) five-membered ring, which is oriented at a dihedral angle of 4.07 (4)° with respect to the adjacent aromatic ring. In the crystal structure, inter-molecular C-H⋯O inter-actions link the mol-ecules into a two-dimensional network.
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