4-Cyanopyridinium chloride
نویسنده
چکیده
In the crystal structure of the title salt, C(6)H(5)N(2) (+)·Cl(-), the pyridinium cation links to the Cl(-) anion via an N-H⋯Cl hydrogen bond. Weak C-H⋯Cl inter-actions also occur.
منابع مشابه
2-Amino-5-cyanopyridinium chloride
In the crystal structure of the title compound, C(6)H(6)N(3) (+)·Cl(-), cohesion is maintained by cation-anion N-H⋯Cl and cation-cation N-H⋯N hydrogen bonds, which link the ions into a three-dimensional network.
متن کامل4-Cyanopyridinium nitrate
The title compound, C(6)H(5)N(2) (+)·NO(3) (-), is a proton-transfer compound between 4-cyano-pyridine and nitric acid. In the asymmetric unit, the components are linked by a strong N-H⋯O hydrogen bond. In the crystal, mol-ecules are linked into a C(6) chain along [010] by C-H⋯O inter-actions.
متن کامل4-Cyanopyridinium bromide
In the title compound, C(6)H(5)N(2) (+)·Br(-), the pyridine N atom is protonated and involved in an inter-molecular N-H⋯Br hydrogen bond which, together with weak C-H⋯N hydrogen bonds, results in the formation of a chain along the c axis. Weak inter-molecular C-H⋯Br inter-actions between pyridine H atoms and Br(-) anions connect these chains into a network parallel to the bc plane.
متن کامل2-Amino-5-cyanopyridinium nitrate
In the title compound, C(6)H(6)N(3) (+)·NO(3) (-), the packing is consolidatedby N-H⋯N and N-H⋯O hydrogen bonds.
متن کامل4-Cyanopyridinium hydrogen sulfate
All non-H atoms of the cation of the title salt, C(6)H(5)N(2) (+)·HSO(4) (-), are essentially coplanar [r.m.s. deviation = 0.005 (1) Å] . In the crystal, N-H⋯O and O-H⋯O hydrogen bonds and weak C-H⋯O and C-H⋯N inter-actions link the mol-ecules into a two-dimensional network parallel to the (001) plane. Weak π-π stacking inter-actions between the pyridine rings of neighbouring mol-ecules further...
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