منابع مشابه
2-Benzoylpyridine semicarbazone
The title compound, C(13)H(12)N(4)O, crystallizes with two independent mol-ecules in the asymmetric unit. The compound crystallizes as the ZE isomer, where Z and E refer to the configuration around the C=N and N-C bonds, respectively, with an N-H⋯N(py) (py is pyridine) intra-molecular hydrogen bond. The dihedral angles between the least-squares planes through the semicarbazone group and the pyr...
متن کامل(E)-2-Hydroxynaphthalene-1-carbaldehyde semicarbazone
The title compound, C(12)H(11)N(3)O(2), adopts an E or trans configuration with respect to the C=N bond. There is an intra-molecular O-H⋯N hydrogen bond involving the hydroxyl H atom and an N atom of the hydrazine group. In the crystal structure, mol-ecules are connected via N-H⋯O hydrogen bonds, forming a three-dimensional network.
متن کاملDesign synthesis and biological evaluation of 2-methylphenyl semicarbazone derivatives
We have used pharmacophore hybridization technique of drug design and designed a pharmacophore model 2-methylphenylsemicarbazone which is having hydrogen acceptor site, hydrogen donor site, lipophilic site etc using ligandscout-2.02 software. A series of 2-methylphenyl-semicarbazone was synthesized and evaluated for their antipyretic activity using boiled cow milk induced pyrexia in rabbits. Co...
متن کاملN(4)-tolyl-2-benzoylpyridine Thiosemicarbazones and their Copper(II) Complexes with Significant Antifungal Activity. Crystal Structure of N(4)-para-tolyl-2-benzoylpyridine Thiosemicarbazone
Três complexos inéditos do tipo [Cu(HL)Cl 2 ] foram obtidos com N(4)-orto (H2Bz4oT, HL1), N(4)-meta (H2Bz4mT, HL2) e N(4)-para-toluil-2-benzoilpiridina tiossemicarbazona (H2Bz4pT, HL3), nos quais a tiossemicarbazona coordena-se ao metal por meio do sistema quelante N py N-S. H2Bz4pT (HL3) cristaliza-se no grupo espacial P1 – , a = 9,509(3) Å, b = 9,807(4) Å, c = 11,564(4) Å; α = 100,76(2)°, β =...
متن کاملInteresting copper(ii)-assisted transformations of 2-acetylpyridine and 2-benzoylpyridine.
The reactions of various copper(ii) sources with 2-acetylpyridine, (py)(me)CO, and 2-benzoylpyridine, (py)(ph)CO, under strongly basic conditions have been studied and novel ligand transformations have been discovered. Reaction of Cu(ClO4)2·6H2O and (py)(me)CO in the presence of NBu4(n)OMe (1 : 1 : 1) in CHCl3 gave a mixture of [Cu2Cl2(HLA)2](ClO4)2 (1) and [Cu2Cl2(LB)2(ClO4)2] (2), where HLA i...
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: Acta Crystallographica Section E Structure Reports Online
سال: 2007
ISSN: 1600-5368
DOI: 10.1107/s1600536807064628