1,4-Bis(2-pyridylmethoxy)benzene
نویسندگان
چکیده
In the title compound, C(18)H(16)N(2)O(2), the phenyl-ene ring is located on inversion center. The pyridyl ring makes a dihedral angle of 39.9 (1)° with the phenyl-ene ring. In the crystal, adjacent mol-ecules are linked by inter-molecular C-H⋯N hydrogen bonds, forming a linear chain along the a axis.
منابع مشابه
1,4-Bis(4-pyridylmethoxy)benzene
The mol-ecule of the title compound, C(18)H(16)N(2)O(2), lies about a center of inversion. The central phenyl-ene ring is aligned at 62.7 (1)° with respect to the pyridyl ring. In the crystal, weak inter-molecular C-H⋯N hydrogen bonds link mol-ecules into sheets parallel to (104). C-H⋯O inter-actions are also present.
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In the hydro-thermally prepared title coordination polymer, [Ni(C(2)H(6)NO(3)S)(2)(C(12)H(10)N(4))](n), the Ni(II) ion and the 1,4-bis-(1H-imidazol-1-yl)benzene ligand occupy special positions on inversion centers. The metal ion shows a slightly distorted octa-hedral coordination geometry, being linked to two N atoms of two 1,4-bis-(imidazol-1-yl)benzene ligands and to two O and two N atoms of ...
متن کاملA coordination polymer of CdII with benzene-1,3-dicarboxylate and 1,4-bis[1-(2-pyridylmethyl)benzimidazol-2-yl]butane
The title Cd(II) coordination polymer, catena-poly[[{1,4-bis-[1-(2-pyridylmeth-yl)benzimidazol-2-yl]butane}cadmium(II)]-μ-benzene-1,3-dicarboxyl-ato], [Cd(C(8)H(4)O(4))(C(30)H(28)N(6))](n), was obtained by reaction of CdCO(3), benzene-1,3-dicarboxylic acid (H(2)btc) and 1,4-bis-[1-(2-pyridylmeth-yl)benzimidazol-2-yl]butane (L). The Cd(II) cation is six-coordinated by an N(2)O(4)-donor set. L ac...
متن کاملN,N′-Bis(2-thienylmethylene)benzene-1,4-diamine
The Schiff base, C(16)H(12)N(2)S(2), has been synthesized by refluxing an ethano-lic solution of thio-phene-2-carbaldehyde and benzene-1,4-diamine. The center of the benzene ring is located on a crystallographic center of inversion. The dihedral angle between the benzene and thio-phene rings is 63.6 (1)°.
متن کاملBis(acetato-κO)[1,2-bis(2-pyridylmethoxy)benzene-κ4 N,O,O′,N′]copper(II) monohydrate
In the title compound, [Cu(CH(3)COO)(2)(C(18)H(16)N(2)O(2))]·H(2)O, the Cu(II) ion is six-coordinated in a typically Jahn-Teller distorted octa-hedral environment defined by two O and two N atoms from the ligand and two O atoms from acetate anions. A linear chain structure propagating in [010] is built up by inter-molecular O-H⋯O hydrogen bonds involving the uncoordinated water mol-ecules.
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