5-(3-Hydroxyphenyl)-1,3,4-oxadiazole-2(3H)-thione hemihydrate
نویسندگان
چکیده
منابع مشابه
5-[1-(3,4-Dichlorophenoxy)ethyl]-1,3,4-oxadiazole-2(3H)-thione hemihydrate
In the title compound, C(10)H(8)Cl(2)N(2)O(2)S·0.5H(2)O, the atoms in the oxadiazole ring are essentially coplanar (r.m.s. deviation 0.010 Å). The crystal structure is stabilized by inter-molecular N-H⋯O hydrogen bonds involving the water mol-ecule, which is situated on an a twofold rotation axis, and two organic mol-ecules, leading to a thione tautomer in the solid state. The C atom attached t...
متن کامل3-[(N-Methylanilino)methyl]-5-(thiophen-2-yl)-1,3,4-oxadiazole-2(3H)-thione
In the title compound, C(14)H(13)N(3)OS(2), the thio-phene ring is disordered over two orientations by ca 180° about the C-C bond axis linking the ring to the rest of the mol-ecule, with a site-occupancy ratio of 0.651 (5):0.349 (5). The central 1,3,4-oxadiazole-2(3H)-thione ring forms dihedral angles of 9.2 (5), 4.6 (11) and 47.70 (7)° with the major and minor parts of the disordered thio-phen...
متن کامل5-(4,4′′-Difluoro-5′-hydroxy-1,1′:3′,1′′-terphenyl-4′-yl)-3-(morpholin-4-ylmethyl)-1,3,4-oxadiazole-2(3H)-thione
In the title compound, C(25)H(21)F(2)N(3)O(3)S, the morpholine ring adopts a chair conformation. The 1,3,4-oxadiazole-2(3H)-thione group makes dihedral angles of 78.69 (8), 53.56 (7) and 55.30 (9)° with the benzene rings. In the crystal, O-H⋯O, C-H⋯S and C-H⋯F hydrogen bonds linked the mol-ecules into layers lying parallel to the ab plane. Weak C-H⋯π inter-actions also occur.
متن کامل5-(3,4,5-Trimethoxyphenyl)-1,3,4-oxadiazole-2(3H)-thione
The two rings in the title compound, C(11)H(12)N(2)O(4)S, are roughly coplanar [dihedral angle = 6.77 (8)°]. Whereas the two outer methyl groups of the three meth-oxy groups are almost coplanar with the aromatic ring to which they are attached [C-C-O-C torsion angles = 8.5 (3) and -8.3 (3)°], the methyl group of the central meth-oxy substituent is not [C-C-C-C = -78.4 (3)°]. The crystal packing...
متن کامل4-Benzyl-3-(2-furyl)-1H-1,2,4-triazole-5(4H)-thione hemihydrate
In the asymmetric unit of the title compound, C(13)H(11)N(3)OS·0.5H(2)O, there are two independent mol-ecules of 4-benzyl-3-(2-fur-yl)-1H-1,2,4-triazole-5(4H)-thione and a water mol-ecule of hydration. The conformation of the two organic mol-ecules is slightly different, the dihedral angles formed by the furyl and triazole rings being 5.63 (15) and 17.66 (13)°. The water mol-ecule of hydration ...
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ژورنال
عنوان ژورنال: IUCrData
سال: 2019
ISSN: 2414-3146
DOI: 10.1107/s2414314619015323