(E)-4-{2-[(4-Chlorophenyl)iminomethyl]phenoxy}phthalonitrile
نویسندگان
چکیده
In the title compound, C(21)H(12)ClN(3)O, the phenoxy ring makes dihedral angles of 51.42 (5) and 65.01 (6)°, respectively, with the chlorophenyl and phthalonitrile rings. In the crystal structure, the mol-ecules are inter-linked through weak C-H⋯N and C-H⋯π contacts, and π-π stacking inter-actions via crystallographic inversion centres form a three-dimensional network. The distance between the centroids of the phthalonitrile rings is 3.9104 (11)Å, with a slippage between the rings of 1.626 Å and a perpendicular distance between the rings of 3.556 Å.
منابع مشابه
4-{2-Methoxy-6-[(4-methylphenyl)iminomethyl]phenoxy}phthalonitrile
In the mol-ecule of the title compound, C(23)H(17)N(3)O(2), the methoxy-phenyl ring is oriented at dihedral angles of 13.34 (12) and 88.83 (12)° with respect to the methyl-phenyl and phthalonitrile rings, respectively; the dihedral angle between methyl-phenyl and phthalonitrile rings is 89.67 (10)°. In the crystal structure, weak inter-molecular C-H⋯N inter-actions link mol-ecules into chains. ...
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متن کامل(E)-2-[(4-Chlorophenyl)iminomethyl]-4-(trifluoromethoxy)phenol
The title compound, C(14)H(9)ClF(3)NO(2), crystallizes in a phenol-imine tautomeric form, with a strong intra-molecular O-H⋯N hydrogen bond. The dihedral angle between the two benzene rings is 47.62 (9)°. In the crystal, mol-ecules are linked into chains along the c axis by C-H⋯O hydrogen bonds, and weak C-H⋯π inter-actions involving both benzene rings are also observed.
متن کامل4-Bromo-2-[(E)-(4-chlorophenyl)iminomethyl]phenol
In the title compound, C(13)H(9)BrClNO, the dihedral angle between the substituted benzene rings is 43.90 (11)°. Strong intra-molecular O-H⋯N hydrogen bonds generate S(6) ring motifs. The crystal structure features short intemolecular Br⋯Br [3.554 (2) Å] and Cl⋯Cl [3.412 (2) Å] contacts. The crystal packing is further stabilized by inter-molecular C-H⋯O and C-H⋯π inter-actions.
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The mol-ecule of the title compound, C(14)H(12)ClNO, adopts the enol-imine tautomeric form, with an intra-molecular O-H⋯N hydrogen bond. In the mol-ecule, the two benzene rings are twisted with respect to each other by 30.6 (2)°. The crystal structure is stabilized by inter-molecular C-H⋯π inter-actions.
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