Ion-pairs of fluorenone and indantrione-1,2,3-ketyl radical anions in dimethylformamide

✍ Scribed by Andrzej Lasia; Marek K. Kalinowski

• Publisher: Elsevier Science
• Year: 1972
• Weight: 212 KB
• Volume: 36
• Category: Article
• ISSN: 0022-0728
• DOI: 10.1016/s0022-0728(72)80277-8

✦ Synopsis

surface Br6nsted groups for different preparations of Fe203 are different with respect to their proton donating and accepting characteristics.

Finally we conclude from this study that the calorimetric method is valid for the location of the p.z.c, of materials which carry Br6nsted acids and or bases i.e. those for which H and OH are potential determining ions.