(E)-4-Methoxy-N′-(2,3,4-trimethoxybenzylidene)benzohydrazide monohydrate
نویسندگان
چکیده
منابع مشابه
Synthesis and crystal structure of Schiff-base compound (E)-4-methoxy-N- (4-hydroxybenzylidene) aniline
New Schiff-base compound (E)-4-methoxy-N-(4-hydroxybenzylidene) aniline has been synthesized from the reaction of 4-hydroxybenzaldehyde with 4-methoxyaniline in methanol at 50ºC, and has been characterized by using elemental analysis and FT-IR spectroscopy. The crystal structure of the title compound has been determined by single crystal X-ray diffraction study. The title compound crystallizes ...
متن کامل(E)-N′-(4-Isopropylbenzylidene)isonicotinohydrazide monohydrate
In the title compound, C(16)H(17)N(3)O·H(2)O, the isonicotinohydrazide mol-ecule adopts an E conformation about the central C=N double bond. The dihedral angle between the pyridine and the benzene rings is 54.56 (15)°. In the crystal, mol-ecules are connected via N-H⋯O, O-H⋯N and O-H⋯O hydrogen bonds, forming a three-dimensional network.
متن کامل(E)-N′-(4-Bromobenzylidene)-3,4-dihydroxybenzohydrazide monohydrate
In the title compound, C(14)H(11)BrN(2)O(3)·H(2)O, the dihedral angle between the two benzene rings of the Schiff base is 22.7 (2)° and an intra-molecular O-H⋯O hydrogen bond is observed. In the crystal, mol-ecules are linked into layers parallel to the ab plane by O-H⋯O and N-H⋯O hydrogen bonds.
متن کاملN′-[(E)-4-(Diethylamino)benzylidene]-4-nitrobenzohydrazide monohydrate
In the title compound, C(18)H(20)N(4)O(3)·H(2)O, the two aromatic rings are linked through a methyl-idenehydrazide fragment, which is fully extended with C-C-N-N, C-N-N=C and N-N=C-C torsion angles of 179.4 (2), 174.7 (2) and 178.3 (2)°, respectively. The dihedral angle between the two aromatic rings is 7.01 (8)°. In the crystal structure, the water of hydration is involved in extensive hydroge...
متن کاملN′-[(E)-4-Benzyloxy-2-hydroxybenzylidene]-4-nitrobenzohydrazide monohydrate
The title compound, C(21)H(17)N(3)O(5)·H(2)O, exists in the keto form with an E conformation with respect to the azomethine double bond. The twist angles between the aromatic rings are in the range 4.67 (10)-17.54 (10)°. A water mol-ecule of solvation is present in the lattice. A conventional intra-molecular O-H⋯N hydrogen bond increases the rigidity of the mol-ecule. Inter-molecular O-H⋯O, N-H...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: IUCrData
سال: 2016
ISSN: 2414-3146
DOI: 10.1107/s2414314616015261