9,9-Diethyl-7-ethynyl-N,N-diphenyl-9H-fluoren-2-amine
نویسندگان
چکیده
منابع مشابه
2-(9,9-Diethyl-9H-fluoren-2-yl)-1-benzofuran
In the title compound, C(25)H(22)O, the dihedral angle between the benzofuran and fluorene ring systems is 9.06 (6)°, and that between the two benzene rings of the fluorene system is 1.78 (12)°. Weak inter-molecular C-H⋯π inter-actions help to stabilize the crystal structure.
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In the title compound, C(30)H(34)N(4)S, each of the benzothia-diazole and fluorene fused ring systems is almost planar (r.m.s. deviations = 0.010 and 0.013 Å, respectively) and they are inclined to each other with a dihedral angle of 61.69 (3)°; the S atom is directed away from the rest of the mol-ecule. Each of the benzothiadiazole ring N atoms forms a significant intra-molecular contact, i.e....
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The title compound, C(18)H(12)S, contains a thio-phene ring which is disordered by rotation of 180° about the linking C-C bond. The site occupancies of the major and minor components of the disordered ring are 0.900 (3) and 0.100 (3), respectively. In one of these disordered components, the mol-ecule is stabilized by an intra-molecular C-H⋯S hydrogen bond. The compound was synthesized in good y...
متن کامل9-Ethynyl-9H-carbazole
The title compound, C(14)H(9)N, is the second crystallographically characterized example of an ynamine with an H atom in the C-terminal position. There are two independent mol-ecules (A and B) in the asymmetric unit. The structures of both mol-ecules are essentially planar (r.m.s. deviation = 0.0312 and 0.0152 Å). The N-C(sp) bond lengths are 1.353 (4) and 1.350 (4) Å, and those of the acetyl-e...
متن کامل2-Dibutylamino-1-(2,7-dichloro-9H-fluoren-4-yl)ethanol
In the title compound, C(23)H(29)Cl(2)NO, the fluorene ring is essentially planar, with a maximum deviation from the mean plane of 0.041 (1) Å. The amine group adopts a pyramidal configuration, the sum of the bond angles being 336.2 (3)°. In the crystal, the mol-ecules are linked into dimers by inter-molecular O-H⋯N and C-H⋯O hydrogen bonds. Weak C-H⋯π and π-π [centroid-centroid distance = 3.75...
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ژورنال
عنوان ژورنال: IUCrData
سال: 2016
ISSN: 2414-3146
DOI: 10.1107/s241431461602006x