N′-[(E)-(3-Phenyl-1H-pyrazol-4-yl)methylidene]naphtho[2,1-b]furan-2-carbohydrazide monohydrate
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چکیده
منابع مشابه
N′-[(E)-(3-Phenyl-1H-pyrazol-4-yl)methylidene]naphtho[2,1-b]furan-2-carbohydrazide monohydrate
In the title hydrate, C(23)H(16)N(4)O(2)·H(2)O, the pyrazole ring is approximately planar, with a maximum deviation of 0.023 (1) Å, and makes dihedral angles of 28.63 (6) and 46.44 (7)° with the naphtho-[2,1-b]furan ring system and the benzene ring, respectively, In the crystal, O-H⋯N, O-H⋯O, N-H⋯O, N-H⋯N, C-H⋯O and C-H⋯N hydrogen bonds link the mol-ecules, forming sheets lying parallel to the ...
متن کامل4-[N,N-Bis(2-hydroxyimino-2-phenylethyl)amino]-1,5-dimethyl-2-phenyl-2,3-dihydro-1H-pyrazol-3-one monohydrate.
The title compound, C27H27N5O3 H2O, is built up from pyrazolinone, phenyl and acetophenone oxime moieties. The 2-phenyl substituent is nearly perpendicular to the pyrazolinone ring, with a dihedral angle of 87.66 (1) . The acetophenone oxime moieties are twisted out of the pyrazolinonering plane by 47.04 (1) . The molecules in the crystal pack in an antiparallel fashion and are held together by...
متن کامل5-Fluoro-N′-[(E)-4-methoxybenzylidene]-3-phenyl-1H-indole-2-carbohydrazide
In the title mol-ecule, C(23)H(18)FN(3)O(2), the mean plane of the indole system forms dihedral angles of 44.23 (8) and 14.54 (7)°, respectively, with the phenyl and benzene rings. In the crystal, inter-molecular N-H⋯O hydrogen bonds link mol-ecules into two-layer ribbons extended along the b axis. The crystal packing also exhibits weak inter-molecular C-H⋯O, C-H⋯F and C-H⋯π inter-actions.
متن کامل(E)-5-Phenyl-N′-(1-phenylethylidene)-1H-pyrazole-3-carbohydrazide
In the mol-ecule of the title compound, C(18)H(16)N(4)O, the intra-molecular N-H⋯N hydrogen bond results in the formation of a planar five-membered ring, which is also co-planar with the adjacent five-membered ring, being oriented at a dihedral angle of 1.23 (3)°. The dihedral angles formed by the planar pyrazole ring with the adjacent phenyl ring and the other phenyl ring are 7.29 and 11.21°, ...
متن کامل(2E)-2-{[3-Methyl-5-(2-naphthyloxy)-1-phenyl-1H-pyrazol-4-yl]methylidene}hydrazinecarbothioamide monohydrate
In the title compound, C(22)H(19)N(5)OS·H(2)O, the naphthalene ring system and the benzene ring [dihedral angle = 85.19 (8)°] make dihedral angles of 87.02 (9) and 14.41 (10)°, respectively, with the pyrazole ring. The mean plane through the 2-methyl-enehydrazinecarbothio-amide group [C-N-N-C(=S)-N; maximum deviation = 0.022 (1) Å] is slightly twisted from the pyrazole ring [dihedral angle = 5....
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ژورنال
عنوان ژورنال: Acta Crystallographica Section E Structure Reports Online
سال: 2011
ISSN: 1600-5368
DOI: 10.1107/s1600536811050239