1-(4-Ethoxybenzoyl)-4-(4-methoxyphenyl)thiosemicarbazide
نویسندگان
چکیده
منابع مشابه
1-(4-Ethoxybenzoyl)-4-(4-methoxyphenyl)thiosemicarbazide
The title compound, C(17)H(19)N(3)O(3)S, crystallizes with two closely similar independent mol-ecules related by a pseudotranslation of c/2. Each mol-ecule consists of three approximately planar moieties centred on the N(2)CS group and the two ring systems. The packing involves classical H bonds of the form N(amide)-H⋯S and N(hydrazine)-H⋯OC, together with various weak hydrogen bonds and N(hydr...
متن کامل3-(4-Chlorobenzoyl)-4-(4-chlorophenyl)-1-phenethylpiperidin-4-ol
In the title compound, C(26)H(25)Cl(2)NO(2), the piperidine ring adopts a chair conformation with a cis configuration of the carbonyl and hy-droxy substituents. The dihedral angle between the aromatic rings of the chloro-benzene groups is 24.3 (2)°. The phenyl ring forms dihedral angles of 59.4 (3) and 44.1 (3)° with the benzene rings. In the crystal, mol-ecules are linked by inter-molecular O-...
متن کاملSynthesis and characterization of some novel linear azo-azomethine compounds based on 1-bromo, 4-4-4-nitrophenylazo phenoxy butane
The reaction of some carbocyclic and heterocyclic Schiff bases with the synthesized 1-bromo, 4-[4-(4-nitrophenylazo) phenoxy] butane and formation of novel linear azo-azomethine compounds in good to excellent yields were investigated. The compounds were fully characterized by UV-Vis, FT-IR, 1H NMR spectroscopic techniques and elemental analysis. Effects of various solvents on their visible abso...
متن کامل1-(4-Chlorobenzylidene)-4-ethylthiosemicarbazide
In the title compound, C(10)H(12)ClN(3)S, the dihedral angle between the benzene ring and the thio-urea unit is 2.35 (19)°. In the crystal, inversion dimers linked by pairs of N-H⋯S hydrogen bonds generate R(2) (2)(8) loops.
متن کامل1-(4-Methoxybenzylidene)-4-methylthiosemicarbazide
The title compound, C(10)H(13)N(3)OS, was prepared by the reaction of 4-meth-oxy-benzaldehyde and 4-methyl-thio-semicarbazide. The dihedral angle between the benzene ring and the thio-urea unit is 8.64 (7)° and an intra-molecular N-H⋯N hydrogen bond generates an S(5) ring. In the crystal, inversion dimers linked by pairs of N-H⋯S hydrogen bonds generate R(2) (2)(8) loops. The dimers are linked ...
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ژورنال
عنوان ژورنال: Acta Crystallographica Section E Structure Reports Online
سال: 2009
ISSN: 1600-5368
DOI: 10.1107/s1600536809036599