1,1′-[(Hexane-1,6-diyldioxy)bis(nitrilomethylidyne)]dinaphthalene
نویسندگان
چکیده
The title compound, C(28)H(28)N(2)O(2), was synthesized by condensation of 1-naphthaldehyde with 1,6-bis-(amino-oxy)hexane in ethanol. The mol-ecule is disposed about a crystallographic centre of symmetry. In the crystal structure, mol-ecules are linked through strong inter-molecular π-π stacking inter-actions [interplana distance = 2.986 (2) Å], forming a three-dimensional network.
منابع مشابه
6,6′-Dimethoxy-2,2′-[(hexane-1,6-diyldioxy)bis(nitrilomethylidyne)]diphenol
In the title compound, C(22)H(28)N(2)O(6), strong intra-molecular O-H⋯N hydrogen bonds and weak inter-molecular C-H⋯O hydrogen bonds stabilize the three-dimensional supra-molecular structure.
متن کامل2,2′-Dichloro-1,1′-[(pentane-1,5-diyldioxy)bis(nitrilomethylidyne)]dibenzene
The mol-ecule of the title compound, C(19)H(20)Cl(2)N(2)O(2), which lies across a crystallographic inversion centre, adopts a linear configuration. The dihedral angle between the two halves of the mol-ecule is 5.14 (2)°. In the crystal structure, inter-molecular C-H⋯O hydrogen bonds link neighbouring mol-ecules into an infinite zigzag chain supra-molecular structure.
متن کامل1,1′-{(Hexane-1,6-diyl)bis[(azaniumylylidene)methanylylidene]}bis(naphthalen-2-olate)
The whole molecule of the title Schiff base compound, C28H28N2O2, is generated by inversion symmetry. It is formed from two units of ortho-hy-droxy-naphthaldehyde bridged with 1,6-di-amino-hexane. The N atoms are protonated and, thus, the structure is a bis-zwitterionic compound in the solid state. The zwitterion shows strong intra-molecular N-H⋯O hydrogen bonds between the iminium N and the na...
متن کامل2,2′-Dichloro-1,1′-[(propane-1,3-diyldioxy)bis(nitrilomethylidyne)]dibenzene
The title compound, C(17)H(16)Cl(2)N(2)O(2), assumes a V-shape configuration with a dihedral angle between the two halves of the mol-ecule of 79.60 (4)°. The asymmetric unit comprises one half-mol-ecule with a crystallographic twofold rotation axis passing through the central C atom. There are weak inter-molecular π-π stacking inter-actions between neighbouring benzene rings with inter-molecula...
متن کامل1,1′-(Hexane-1,6-diyl)dipyridinium bis(hexafluorophosphate)
The asymmetric unit of the title compound, C(16)H(22)N(2) (2+)·2PF(6) (-), contains one half-mol-ecule and a hexa-fluoro-phosphate anion. In the crystal structure, inter-molecular C-H⋯F hydrogen bonds link the mol-ecules. The F atoms in the hexa-fluoro-phosphate anion are disordered over two positions and were refined with occupancies of 0.43 (2) and 0.57 (2).
متن کامل