1,1′-(Butane-1,4-diyl)diimidazolium dinitrate
نویسندگان
چکیده
In the title compound, C(10)H(16)N(4) (2+)·2NO(3) (-), the organic cation is located around an inversion centre. The imidazolium ring forms a dihedral angle of 62.7 (3)° with the plane defined by the C atoms of the -(CH(2))(4)- aliphatic linker. Two anions bind to the cation via three-centre N-H⋯O hydrogen bonds and thus discrete hydrogen-bonded ion triples are formed. The nitrate is approximately coplanar with the imidazolium ring to which it binds.
منابع مشابه
Poly[[[diaquacobalt(II)]-bis[μ2-1,1′-(butane-1,4-diyl)diimidazole-κ2 N 3:N 3′]] dinitrate]
In the title compound, {[Co(C(10)H(14)N(4))(2)(H(2)O)(2)](NO(3))(2)}(n), the Co(II) ion lies on an inversion center and is six-coordinated in an octa-hedral environment by four N atoms from four different 1,1'-butane-1,4-diyldiimidazole ligands and two O atoms from the two water mol-ecules. The Co(II) atoms are bridged by ligands, generating a two-dimensional (4,4)-network. Adjacent fishnet pla...
متن کاملcatena-Poly[[[diaquacopper(II)]-bis[μ-1,1′-(butane-1,4-diyl)diimidazole-κ2 N 3:N 3′]] dinitrate]
In the title compound, {[Cu(C(10)H(14)N(4))(2)(H(2)O)(2)](NO(3))(2)}(n), the Cu(II) ion lies on an inversion center and is six-coordinated in an octa-hedral environment by four N atoms from four different 1,1'-butane-1,4-diyldiimidazole ligands and two O atoms from the two water mol-ecules. Bridging by the ligands results in a ribbon structure. Adjacent ribbons are linked to the nitrate anions ...
متن کاملTerephthalic acid–2,2′-dimethyl-1,1′-(butane-1,4-diyl)dibenzimidazole (2/3)
In the crystal structure of the title compound, 2C(8)H(6)O(4)·3C(20)H(22)N(4), there are three independent 2,2'-dimethyl-1,1'-(butane-1,4-di-yl)dibenzimidazole mol-ecules, each of which lies on an inversion centre. The terephthalic acid mol-ecules are linked to adjacent 2,2'-dimethyl-1,1'-(butane-1,4-di-yl)dibenzimidazole mol-ecules via O-H⋯N hydrogen bonds.
متن کامل3,3′-Dimethyl-1,1′-(butane-1,4-diyl)diimidazolium bis(tetrafluoroborate)
The title compound, C(12)H(20)N(4) (2+)·2BF(4) (-), was prepared by the anion exchange of a dibromide ionic liquid with sodium tetra-fluoro-borate. The asymmetric unit contains one half of the imidazolium cation, which lies about an inversion centre at the mid-point of the central C-C bond of the linking butyl chain. The two planar imidazole rings (r.m.s. deviation = 0.0013 Å) are strictly para...
متن کاملPoly[aqua[μ2-1,1′-(butane-1,4-diyl)diimidazole](μ2-naphthalene-1,4-dicarboxylato)nickel(II)]
In the title compound, [Ni(C(12)H(6)O(4))(C(10)H(14)N(4))(H(2)O)](n), the coordination polyhedron around each Ni(II) atom is a distorted cis-NiN(2)O(4) octa-hedron. The naphthalene-1,4-dicarboxyl-ate and 1,1'-(butane-1,4-di-yl)diimidazole ligands bridge the Ni centres to form a two-dimensional (4,4)-network, and O-H⋯O hydrogen bonds complete the structure.
متن کامل