Lowest excited singlet state pka* values of the isomeric aminopyridines
โ Scribed by S.G. Schulman; A.C. Capomacchia; M.S. Rietta
- Book ID
- 104103187
- Publisher
- Elsevier Science
- Year
- 1971
- Tongue
- English
- Weight
- 633 KB
- Volume
- 56
- Category
- Article
- ISSN
- 0003-2670
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
PPP cnIcul&ion$ on I-arylbutadlcnes prcdlct il forblddcn transition slightly below the first allowed transition. The two lowest cxltcd Gngiet states have different cAxMed charge dcnsttics, implying different types of photochemical reaction.
Contrary to earlier observations a characteristic Iuminescence due to the CBHsNHg ion was observed. The ion at 80 K, gives a fluorescence similar to that of benzene and a phosphorescence similar to that of aGEne\_ The benzene type fluorescence changes to the aniline type on warming. It is suggested