(Z)-5-Fluoro-3-[(1H-pyrrol-2-yl)methylene]indolin-2-one
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چکیده
منابع مشابه
(Z)-5-Fluoro-3-[(1H-pyrrol-2-yl)methylene]indolin-2-one
The title compound, C(13)H(9)FN(2)O, a potential neuroprotective agent, consists of an indolinone and a pyrrolyl unit [dihedral angle between the ring planes = 4.9 (1)°]. An intra-molecular hydrogen bond between the carbonyl O atom and the NH group of pyrrole correlates with the Z arrangement of the substituents at the C=C bond. In the crystal, inversion dimers occur, linked by pairs of N-H⋯O b...
متن کامل5-Imino-3,4-diphenyl-1H-pyrrol-2-one
The title compound, C16H12N2O, exists in the crystalline state as the 5-imino-3,4-di-phenyl--1H-pyrrol-2-one tautomer. The dihedral angles between the pyrrole and phenyl rings are 35.3 (2) and 55.3 (2)°. In the crystal, inversion dimers linked by pairs of N-H⋯N hydrogen bonds generate a graph-set motif of R 2 (2)(8) via N-H⋯N hydrogen bonds.
متن کاملMethyl 2-(5-fluoro-1H-indol-3-yl)-2-oxoacetate
The indolyl portion of the title mol-ecule, C(11)H(8)FNO(3), is flat, the five- and six-membered rings making a dihedral angle of 0.815 (6)°. Inter-molecular N-H⋯O hydrogen bonds link adjacent mol-ecules into a linear chain. Slipped π-π stacking inter-actions between two neighboring indole groups further consolidate the mol-ecules into a three-dimensional supra-molecular architecture [centroid-...
متن کامل(Z)-2-(5-Fluoro-2-oxoindolin-3-ylidene)-N-phenylhydrazinecarbothioamide
The title compound, C(15)H(11)FN(4)OS, crystallizes with three independent mol-ecules (A, B and C) in the asymmetric unit. The dihedral angles between the nine-membered 5-fluoro-indolin-2-one ring system and the benzene ring are 22.14 (11), 12.56 (11) and 3.70 (11)° in mol-ecules A, B and C, respectively. In all three mol-ecules, intra-molecular cyclic N-H⋯O and C-H⋯S hydrogen-bonding inter-act...
متن کامل3-Benzamido-1-benzoyl-1H-pyrrol-2(5H)-one
In the title compound, C(18)H(14)N(2)O(3), one of the phenyl rings is almost coplanar with the pyrrole ring [dihedral angle = 2.56 (14)°], whereas the other one is tilted by 63.01 (6)° with respect to the pyrrole ring. Since the NH group is shielded from possible acceptors, this group is not involved in hydrogen bonding.
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ژورنال
عنوان ژورنال: Acta Crystallographica Section E Structure Reports Online
سال: 2008
ISSN: 1600-5368
DOI: 10.1107/s1600536808040178