4-[(2′-Cyanobiphenyl-4-yl)methyl]morpholin-4-ium nitrate
نویسندگان
چکیده
منابع مشابه
4-[(2′-Cyanobiphenyl-4-yl)methyl]morpholin-4-ium nitrate
The title ion pair, C(18)H(19)N(2)O(+)·NO(3) (-), features an N-H⋯O hydrogen bond linking the cation to the anion. The morpholine portion adopts a chair conformation; the aromatic rings of the biphenyl-ene portion are twisted [torsion angles for the four atoms involving the ar-yl-aryl bond = 35.1 (2)-40.4 (2)°].
متن کامل4-Benzhydryl-1-cinnamylpiperazin-1-ium nitrate
In the title compound, C(26)H(29)N(2) (+)·NO(3) (-), the dihedral angle formed by the phenyl rings of the benzhydryl group is 66.18 (9)°. Crystal cohesion is enforced by cation-anion C-H⋯O and N-H⋯O hydrogen bonds.
متن کامل4-[(2′-Cyanobiphenyl-4-yl)methyl]morpholin-4-ium perchlorate
In the title salt, C(18)H(19)N(2)O(+)·ClO(4) (-), the morpholinium ring adopts a chair conformation, while the two benzene rings make a dihedral angle of 62.65 (17)°. Inter-molecular N-H⋯N hydrogen bonds and weak C-H⋯O inter-actions occur in the crystal structure.
متن کامل4-[(2′-Cyanobiphenyl-4-yl)methyl]morpholin-4-ium hexafluoridophosphate
In the cation of the title compound, C(18)H(19)N(2)O(+)·PF(6) (-), the morpholine ring adopts the usual chair conformation and the dihedral angle between the benzene rings is 67.55 (11)°. The F atoms of the anion are disordered over two orientations with a refined occupancy ratio of 0.65 (2):0.35 (2). In the crystal, inter-molecular N-H⋯N hydrogen bonds link the cations into chains parallel to ...
متن کاملCrystal structures of 4-(pyrimidin-2-yl)piperazin-1-ium chloride and 4-(pyrimidin-2-yl)piperazin-1-ium nitrate
The title salts, C8H13N4 (+)·Cl(-), (I), and C8H13N4 (+)·NO3 (-), (II), contain linked pyridinium-piperazine heterocycles. In both salts, the piperazine ring adopts a chair conformation with protonation at the N atom not linked to the other ring. In the crystal of (I), weak N-H⋯Cl inter-actions are observed, leading to zigzag chains along [100]. In the crystal of (II), both H atoms on the NH2 (...
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ژورنال
عنوان ژورنال: Acta Crystallographica Section E Structure Reports Online
سال: 2010
ISSN: 1600-5368
DOI: 10.1107/s1600536810027443