منابع مشابه
3-tert-Butyl-1-(3-nitrophenyl)-1H-pyrazol-5-amine
In the title compound, C(13)H(16)N(4)O(2), the pyrazole ring forms a dihedral angle of 50.61 (6)° with the 3-nitro-phenyl ring. The plane of the nitro group is twisted by 6.8 (7)° out of the plane of the phenyl ring. In the crystal, the mol-ecules are linked by N-H⋯N and N-H⋯O hydrogen bonds, forming sheets in the bc plane. In addition, a weak C-H⋯N inter-action is observed.
متن کامل5-Methoxymethyl-4-phenoxy-1H-pyrazol-3-ol
In the title compound, C(11)H(12)N(2)O(3), the pyrazole ring system is essentially planar [maximum deviation = 0.002 (2) Å] and forms a dihedral angle of 66.93 (9)° with the benzene ring. In the crystal packing, pairs of inter-molecular N-H⋯O and O-H⋯N hydrogen bonds connect neighbouring mol-ecules into dimers, generating R(2) (2)(10) and R(2) (2)(8) ring motifs, respectively. The crystal struc...
متن کامل5-Pentyl-4-phenylsulfonyl-1H-pyrazol-3-ol
In the title compound, C(14)H(18)N(2)O(3)S, the 1H-pyrazole ring is approximately planar, with a maximum deviation of 0.005 (1) Å. The dihedral angle formed between the 1H-pyrazole and phenyl rings is 79.09 (5)°. Pairs of inter-molecular N-H⋯O and O⋯H⋯N hydrogen bonds form dimers between neighboring mol-ecules, generating R(2) (2)(10) ring motifs. These dimers are further linked by intermolecul...
متن کامل3-Isobutyl-4-phenylsulfanyl-1H-pyrazol-5-ol
The asymmetric unit of the title compound, C(13)H(16)N(2)OS, contains two independent mol-ecules (A and B). The pyrazole ring [maximum deviations = 0.0049 (17) Å in mol-ecule A and 0.0112 (19) Å in mol-ecule B] makes a dihedral angle of 70.23 (11) and 73.18 (12)° with the phenyl ring in mol-ecules A and B, respectively. The isobutyl group in mol-ecule B is disordered over two sets of sites with...
متن کامل4-Methyl-5-phenyl-1H-pyrazol-3-ol
The title compound, C(10)H(10)N(2)O, crystallizes with two independent mol-ecules in the asymmetric unit, having closely comparable geometries. The dihedral angles between the 1H-pyrazole and benzene rings in the two mol-ecules are 39.57 (14) and 41.95 (13)°. The two mol-ecules are each connected to neighbouring mol-ecules by pairs of inter-molecular O-H⋯N hydrogen bonds, forming dimers with R(...
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ژورنال
عنوان ژورنال: Acta Crystallographica Section E Structure Reports Online
سال: 2005
ISSN: 1600-5368
DOI: 10.1107/s1600536805020544