2-(Ammoniomethyl)pyridinium sulfate monohydrate
نویسندگان
چکیده
In the crystal of the title hydrated molecular salt, C(6)H(10)N(2) (2+)·SO(4) (2-)·H(2)O, N-H⋯O and O-H⋯O hydrogen bonds link the mol-ecules into layers parallel to the ab plane. C-H⋯O hydrogen bonds are observed both within these layers and between mol-ecules and ions in adjacent layers.
منابع مشابه
Bis(4-aminopyridinium) sulfate monohydrate
The asymmetric unit of the title compound, 2C(5)H(7)N(2) (+)·SO(4) (2-)·H(2)O, contains two 4-amino-pyridinium cations (A and B), a sulfate dianion and a water mol-ecule. One of the 4-amino-pyridinium cations (B) is disordered over two orientations with refined site occupancies of 0.568 (4) and 0.432 (4). The non-H atoms of the 4-amino-pyridinium cations are essentially coplanar, with a maximum...
متن کامل4-(Ammoniomethyl)pyridinium dichloride
The title compound, C(6)H(10)N(2) (2+)·2Cl(-), contains a network of 4-(ammonio-meth-yl)pyridinium cations and chloride anions which are inter-connected by N-H⋯Cl hydrogen bonds. The crystal packing is also influenced by inter-molecular π-π stacking inter-actions between identical anti-parallel organic cations with a face-to-face distance of ca 3.52 Å.
متن کامل3-(Ammoniomethyl)pyridinium dibromide
In the title salt, C(6)H(10)N(2) (2+)·2Br(-), the non-H atoms of the 3-methyl-pyridinium unit of the cation are almost coplanar (r.m.s. deviation = 0.0052 Å). In the crystal, the dications and Br anions are linked by a combination of six hydrogen bonds, viz. one N(py)-H⋯Br, two C-H⋯Br and three H(2)N-H⋯Br, into supra-molecular layers, parallel to the bc plane, composed of alternating R(2) (4)(1...
متن کاملBis(4-hydroxypyridinium) sulfate monohydrate
In the crystal structure of the title salt, 2C(5)H(6)NO(+)·SO(4) (2-)·H(2)O, one planar (r.m.s. deviation = 0.01 Å) cation is stacked approximately over the other [dihedral angle between planes = 8.6 (1)°]. The pyridinium and hydr-oxy H atoms are hydrogen-bond donor atoms to the O atoms of the sulfate anion; the cations, anions and water mol-ecules are consolidated into a three-dimensional netw...
متن کاملcatena-Poly[[[triaqua(nitrato-κ2 O,O′)neodymium(III)]-bis(μ2-pyridinium-4-carboxylato-κ2 O:O′)] bis(perchlorate) monohydrate]
In the title compound, {[Nd(NO(3))(C(6)H(5)NO(2))(2)(H(2)O)(3)](ClO(4))(2)·H(2)O}(n), the Nd(III) atom is nine-coordinated by four O atoms from four pyridinium-4-carboxyl-ate ligands, two O atoms from a chelating nitrate anion and three water mol-ecules in a distorted tricapped trigonal-prismatic coordination geometry. Adjacent Nd atoms are linked by the bidentate pyridinium-4-carboxyl-ate liga...
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عنوان ژورنال:
دوره 68 شماره
صفحات -
تاریخ انتشار 2012