In the title compound, C 16 H 10 F 6 N 2 , the dihedral angle between the two aromatic rings is 5.4 (2) . Both trifluoromethyl groups are disordered over two positions. The crystal structure is stabilized by van der Waals interactions.
Oxidation of 1,2-bis-(benzenesulfonyl)hydrazine to 1,2-diphenyldisulfone
✍ Scribed by Andrew T. Maioli; Jean-Pierre Anselme
- Publisher
- Elsevier Science
- Year
- 1995
- Tongue
- French
- Weight
- 102 KB
- Volume
- 36
- Category
- Article
- ISSN
- 0040-4039
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
The title molecule, C 6 H 8 N 2 S 4 , possesses a crystallographically imposed center of symmetry. The two ®ve-membered rings are in half-chair conformations. The crystal packing is stabilized mainly by van der Waals forces.
A new method for the synthesis of aromatic poly(amino-maleimides) via polytransamidation followed by polyaddition and ring closure of 1,2-bis(3-carboxyacryloyl)hydrazine (BCAH) with aromatic diamines was found, using the processes between BCAH and anilines. Poly(aminomaleimides) were prepared either
The title compound [alternatively called (__E__)-3-phenylprop-2-enal azine], C~18~H~16~N~2~, was synthesized by the reaction of hydrocinnamaldehyde with hydrazine hydrate. The nearly planar molecule is centrosymmetric, with the mid-point of the N—N bond lying at an inversion center.