The title compound, C 34 H 16 N 4 O 4 , is a perylene±imide pigment utilized for H 2 gas sensors. The molecule has C i symmetry. The angle between each of the pyridyl rings and the peryleneimide skeleton is 74.5 (2) . The molecules are stacked along the c axis with a tilt angle of about 31.5 between
N,N′-Di-3-pyridylperylene-3,4:9,10-bis(dicarboximide)
✍ Scribed by Mizuguchi, Jin ;Hino, Kazuyuki ;Sato, Kazuyuki ;Takahashi, Hiroo ;Suzuki, Shigeru
- Publisher
- International Union of Crystallography
- Year
- 2005
- Tongue
- English
- Weight
- 273 KB
- Volume
- 61
- Category
- Article
- ISSN
- 1600-5368
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📜 SIMILAR VOLUMES
The title compound, C 34 H 16 N 4 O 4 , is a perylene±imide pigment utilized for H 2 gas sensors. There are two independent halfmolecules in the asymmetric unit. The symmetry of both molecules is C i . The angles between the each of the pyridyl rings and the perylene-imide skeleton are 77.7 (1) and
The title compound, C 36 H 18 N 2 O 4 , has one half-molecule in the asymmetric unit with the other half generated by a crystallographic inversion centre. The perylene-imide skeleton is entirely planar, but the terminal benzene rings are twisted in the same directions by 55. 55 (8) . The molecules a
The title compound, C 20 H 18 N 4 O 2 Á2H 2 O, an amide-containing bipyridyl-type compound, crystallizes as a dihydrate. The organic molecule is centrosymmetric. Hydrogen-bonding and stacking interactions in the crystal structure result in the formation of an infinite three-dimensional supramolecula
The EPY molecule has a centre of symmetry and the pyridylethyl groups are attached to the perylene-imide skeleton in a trans fashion. The EPY molecules are stacked along the a axis with a slip angle of about 47 .