Crystal structure oftrans-1-{2-[4-(dimethylamino)phenyl]ethyl}-4-[2-(pyren-1-yl)ethyl]cyclohexane
نویسندگان
چکیده
منابع مشابه
Crystal structure of trans-1-{2-[4-(dimethylamino)phenyl]ethyl}-4-[2-(pyren-1-yl)ethyl]cyclohexane
The title compound, C34H37N, is a pyrene derivative in which the pyrene ring system is linked to an ethyl-cyclo-hexane unit which, in turn, carries a [4-(di-methyl-amino)-phen-yl]ethyl substituent in the para position. The central cyclo-hexane ring has a chair conformation, with the exocyclic C-C bonds in equatorial orientations. The benzene ring is inclined to the mean plane of the pyrene ring...
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In the title compound, C29H20N2, the dihedral angles subtended by the central p-phenyl-enedi-amine ring with respect to the mean plane of the terminal pyrenyl ring system (r.m.s. deviation = 0.027 Å) and the terminal N-phenyl ring are 29.34 (4) and 43.43 (7)°, respectively. The conformation about the C=N bond is E. In the crystal, mol-ecules are linked by N-H⋯π and C-H⋯π inter-actions forming c...
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The title compound, C11H15N3OS, is a thio-semicarbazone derivative of the raspberry ketone rheosmin [systematic name: 4-(4-hy-droxy-phen-yl)butane-2-one]. The mol-ecule deviates from planarity, with the bridging C-C-C=N torsion angle equal to -101.3 (2)°. The maximum deviation from the mean plane of the non-H atoms of the thio-semicarbazone fragment [C=N-N-C(= S)-N] is 0.085 (5) Å for the Schif...
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In the title mol-ecule, C13H13N3O2, the planes of the benzene and imidazole rings form a dihedral angle of 7.72 (5)°. In the crystal, mol-ecules are linked by weak C-H⋯N and C-H⋯O hydrogen bonds, forming layers parallel to (100). A weak C-H⋯π inter-action connects these layers into a three-dimensional network. A π-π stacking inter-action, with a centroid-centroid distance of 3.5373 (9) Å, is al...
متن کاملCrystal structure of 4-cyclohexyl-1-(propan-2-ylidene)thiosemicarbazide
In the title compound, C10H19N3S, the cyclo-hexyl group adopts a chair conformation and adopts a position approximately syn to the thione S atom. The CN2S thio-urea moiety makes dihedral angle of 13.13 (10)° with the propan-2-yl-idene-amino group. An intra-molecular N-H⋯N hydrogen bond is noted. In the crystal, inversion dimers linked by pairs of N-H⋯S hydrogen bonds generate R (2) 2(8) loops.
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ژورنال
عنوان ژورنال: Acta Crystallographica Section E Crystallographic Communications
سال: 2015
ISSN: 2056-9890
DOI: 10.1107/s2056989015013729