5,6-Diphenyl-3-(3-pyridyl)-1,2,4-triazine
نویسندگان
چکیده
In the mol-ecule of the title compound, C(20)H(14)N(4), the triazine ring is attached to two phenyl rings and one pyridine ring. In the crystal, mol-ecules are linked by inter-molecular C-H⋯N hydrogen bonds. The crystal packing is also stabilized by C-H⋯π inter-actions.
منابع مشابه
2-(3-Chloro-5,6-diphenyl-2,5-dihydro-1,2,4-triazin-5-yl)-2-methylpropanenitrile
The title compound, C(19)H(17)ClN(4), was obtained from the reaction of 3-chloro-5,6-diphenyl-1,2,4-triazine with isobutyronitrile in the presence of lithium diisopropyl-amide as an unexpected product of covalent addition of isobutyronitrile carbanion to the C-5 atom of the 1,2,4-triazine ring. The 2,5-dihydro-1,2,4-triazine ring is essentially planar (r.m.s. deviation = 0.0059 Å) and the 5- an...
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In the centrosymmetric binuclear title complex, [Cu₂(C₆H₈O₄)₂(C₂₀H₁₄N₄)₂(H₂O)₂] or [Cu₂(PDPT)₂(C₆H₈O₄)₂(H₂O)₂] (PDPT = 3-(2-pyrid-yl)-5,6-diphenyl-1,2,4-triazine, the Cu atom displays a distorted square-pyramidal coordination environment with the basal plane occupied by two PDPT N atoms and two O atoms from different adipate dianions while a water mol-ecule is located at the apical position. Of...
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متن کامل2-(5,6-Diphenyl-1,2,4-triazin-3-yl)aniline
The title compound, C21H16N4, obtained under standard Suzuki cross-coupling conditions, is a model compound in the synthesis and biological activity evaluation of new aza-analogues of sildenafil containing a pyrazolo-[4,3-e][1,2,4]triazine system. An N-H⋯N intra-molecular hydrogen bond involving the amino-benzene system and the 1,2,4-triazine moiety helps to establish a near coplanar orientatio...
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