4-(4-Methoxyphenethyl)-3-methyl-1H-1,2,4-triazol-5(4H)-one
نویسندگان
چکیده
منابع مشابه
1-(4-Chloro-2-fluorophenyl)-4-difluoromethyl-3-methyl-1H-1,2,4-triazol-5(4H)-one
In the crystal structure of the title compound, C(10)H(7)ClF(3)N(3)O, pairs of mol-ecules are connected into dimers via pairs of C-H⋯O hydrogen bonds. The dihedral angle between the benzene ring and attached triazolone ring is 53.2 (1)°.
متن کامل4-(4-Methoxyphenethyl)-3-methyl-1H-1,2,4-triazol-5(4H)-one
The dihedral angle between the two rings in the title compound, C(12)H(15)N(3)O(2), is 49.03 (1)°. The crystal structure is stabilized by inter-molecular N-H⋯O and C-H⋯O hydrogen bonds and π-π stacking inter-actions between the triazole rings with a centroid-centroid distance of 3.394 Å.
متن کامل4-(2,3-Dihydroxybenzylideneamino)-3-methyl-1H-1,2,4-triazol-5(4H)-one
All the non-H atoms of the title compound, C(10)H(10)N(4)O(3), are almost coplanar, the maximum deviation from planarity being 0.065 (3) Å. The dihedral angle between the aromatic rings is 1.66 (6)°. The mol-ecule adopts the enol-imine tautomeric form with an intra-molecular hydrogen-bonding inter-action between the Schiff base N atom and the hydr-oxy group. In the crystal, inter-molecular N-H⋯...
متن کامل1-(4-Methoxyphenyl)-3-methyl-1H-1,2,4-triazol-5(4H)-one
In the title compound, C(10)H(11)N(3)O(2), the triazole ring has a dihedral angle of 11.55 (2)° relative to the benzene ring. The crystal packing is stabilized by inter-molecular N-H⋯O and C-H⋯O hydrogen bonds, and by weak π-π stacking inter-actions [centroid-to-centroid distance = 3.545 (3) Å].
متن کامل2-(4-Chlorophenyl)-4-[1-(4-chlorophenyl)-3-methyl-1H-pyrazol-5-yl]-5-methyl-1H-pyrazol-3(2H)-one
The title compound, C(20)H(16)Cl(2)N(4)O, has two mol-ecules in the asymmetric unit. The two five-membered rings form a dihedral angle of 54.2 (3)° in one mol-ecule and 56.8 (3)° in the other independent mol-ecule. The amino group of the dihydro-pyrazolone unit of one mol-ecule acts as a hydrogen-bond donor to the carbonyl group of the dihydro-pyrazolone system of the other mol-ecule. The resul...
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ژورنال
عنوان ژورنال: Acta Crystallographica Section E Structure Reports Online
سال: 2010
ISSN: 1600-5368
DOI: 10.1107/s1600536810029685