(E,E)-N′-{4-[(2-Benzoylhydrazin-1-ylidene)methyl]benzylidene}benzohydrazide
نویسندگان
چکیده
In the title compound, C(22)H(18)N(4)O(2), the mol-ecules lie across an inversion centre. The dihedral angle between the mean planes of the central and terminal benzene rings is 66.03 (2)°. The mol-ecule displays trans and anti conformations about the C=N and N-N bonds, respectively. In the crystal, N-H⋯O hydrogen bonds, with the O atoms of C=O groups acting as acceptors, link the mol-ecules into a chain along [101].
منابع مشابه
Bis{2-[(2-benzoylhydrazin-1-ylidene)methyl]-6-methoxyphenolato}iron(III) chloride monohydrate
In the title mononuclear iron(III) complex, [Fe(C(15)H(13)N(2)O(3))(2)]Cl·H(2)O, the Fe(III) atom has a distorted octa-hedral geometry and is six-coordinated by four O atoms and two N atoms from two ligands. In the crystal structure, the complex cations, Cl(-) anions and water mol-ecules are connected into a chain along [100] through N-H⋯O, O-H⋯Cl and N-H⋯Cl hydrogen bonds. Two adjacent chains ...
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The complete mol-ecule of the title compound, C22H24N2O6, is generated by crystallographic inversion symmetry and is approximately planar (r.m.s. deviation of the non-H atoms = 0.134 Å). The packing consists of inter-digitated sheets inclined at 25.9 (4)° to one another and linked by short C-H⋯O hydrogen bonds.
متن کامل2-{2-[(E)-(2-Benzoylhydrazin-1-ylidene)methyl]phenoxy}acetic acid
In the title compound, C(16)H(14)N(2)O(4), the dihedral angle between the aromatic rings is 12.45 (6)°. The central C(=O)-N-N=C bridge is roughly planar (r.m.s. deviation = 0.0346 Å) and makes dihedral angles of 13.01 (7) and 0.56 (7)° with the attached phenyl and benzene rings, respectively. The acetic acid unit (r.m.s. deviation = 0.0066 Å) is twisted from its attached benzene ring [dihedral ...
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The title compound, C(32)H(56)N(2), was synthesized by the reaction of terephthalaldehyde and dodecan-1-amine. The imines adopt trans conformations, with the two halves of the mol-ecule related to each other by a centre of symmetry.
متن کامل1-(Thiophen-2-yl)-N-(4-{(E)-[(thiophen-2-yl)methyl]iminomethyl}benzylidene)methanamine
The title compound C(18)H(16)N(2)S(2), crystallizes with two independent half-mol-ecules in the asymmetric unit, in one of which the thio-phene rings are disordered in a 0.67:0.33 ratio. Each independent mol-ecule lies across a crystallographic centre of symmetry. The dihedral angle between central (half) benzene ring and the thiophene ring is 11.82°.
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عنوان ژورنال:
دوره 68 شماره
صفحات -
تاریخ انتشار 2012