1,4-Bis(10-phenothiazinyl)butane
✍ Scribed by Beagley, B. ;Frydrych, C. H. ;Pritchard, R. G. ;Taylor, D. R.
- Book ID
- 114528891
- Publisher
- International Union of Crystallography
- Year
- 1982
- Weight
- 268 KB
- Volume
- 38
- Category
- Article
- ISSN
- 0567-7408
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📜 SIMILAR VOLUMES
The title compound, C 8 H 12 Br 2 O 4 , has crystallographic inversion symmetry. Molecules adopt a pleated conformation, the OCH 2 -CH 2 CH 2 torsion angles of the butanediol residue being close to 60 and À60 . The molecular packing is stabilized by a network of weak intermolecular hydrogen bonds be
The molecule of the title compound, C 18 H 22 O 4 , has a center of symmetry. Molecules are linked into a zigzag chain via an O-HÁ Á ÁO hydrogen bond. The chains are further linked by O-HÁ Á ÁO and C-HÁ Á Á interactions to form a layer.