منابع مشابه
(±)-2-Methylpiperazin-1-ium perchlorate
In the title compound, C(5)H(13)N(2) (+)·ClO(4) (-), the monoprotonated piperazine ring adopts a chair conformation. In the crystal structure, cations and anions are linked by inter-molecular N-H⋯O and N-H⋯N hydrogen bonds into layers parallel to (01).
متن کامل2-Carboxy-1-phenylethanaminium perchlorate
In the title compound, C(9)H(12)NO(2) (+)·ClO(4) (-), an intra-molecular N-H⋯O inter-action results in the formation of a six-membered ring having a twisted chair conformation. In the crystal structure, inter-molecular O-H⋯O, N-H⋯O and C-H⋯O inter-actions link the mol-ecules into a network. A weak C-H⋯π inter-action is also found.
متن کامل2-Carboxy-1-(3-nitrophenyl)ethanaminium perchlorate
In the title compound, C(9)H(11)N(2)O(4) (+)·ClO(4) (-), the organic cations form centrosymmetric dimers via a pair of O-H⋯O hydrogen bonds between the carboxyl groups. In the crystal, N-H⋯O inter-actions between the protonated amine group and the perchlorate anions and the nitro group connect the components into a two-dimensional network parallel to (001).
متن کامل2-[(2-Hydroxybenzyl)amino]pyrazinium perchlorate–2-[(pyrazin-2-ylamino)methyl]phenol (1/1)
In the crystal structure of the title co-crystal, C(11)H(12)N(3)O(+)·ClO(4) (-)·C(11)H(11)N(3)O, the perchlorate ion is disordered about a twofold rotation axis with the Cl atom located on the twofold rotation axis; the 2-[(2-hy-droxy-benz-yl)amino]-pyrazinium cation and the neutral 2-[(pyrazin-2-yl-amino)-meth-yl]phenol mol-ecule are disordered about the rotation axis in a 1:1 ratio. These two...
متن کامل2-(Benzenesulfonamido)pyridinium perchlorate
In the title compound, C(11)H(11)N(2)O(2)S(+)·ClO(4) (-), the dihedral angle between the benzene and pyridinium rings is 87.33 (10)°. An intra-molecular N-H⋯O inter-action, with an S=O-bonded O atom as receptor, occurs in the cation. In the crystal structure, ion pairs occur, being linked by strong N-H⋯O hydrogen bonds. The perchlorate anion plays a further role in the mol-ecular packing by acc...
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ژورنال
عنوان ژورنال: Acta Crystallographica Section E Structure Reports Online
سال: 2009
ISSN: 1600-5368
DOI: 10.1107/s1600536809016171