Near UV Spectra of the Aniliniums: φCH+ 2CH2X, φNH+ (CH2Xa)CH2Xb and φNH+ (C2H4)2X. Long Range Interactions Involving φ and X |
| |
| Authors: | Annick Darry-henaut Bernard Vidal Claude Cerf |
| |
| Institution: | 1. Laboratoire de Spectroscopie de la Réactivité Chimique. Centre de Spectrochimie, Bat C2. Université des Sciences et Techniques de Lille. , 59655 , Villeneuve d'Ascq cédex , France;2. Laboratoire de Chimie Organique, Faculté des Sciences, Université de La Réunion , BP 5, 97490 , Sainte Clotilde , La Réunion , France;3. LASIR, Centre de Spectrochimie, Bat C5, Université des Sciences et Techniques de Lille , 59655 , Villeneuve d'Ascq cédex , France |
| |
| Abstract: | We have shown in preceding papers(1–3), in a study of some specific anilinium ions such as φNH+ 3-n (CH3)n, φ2NH+ 2 and φ3NH+, that varying the ammonium groups, or the medium, can lead to great changes in the intensity of the secondary transition of the chromophore(1–4) because of a δ, π coupling involving the substituent (1–10) and φ. In the present work we should like to extend our experiments to more complex ions - since apart our own works the UV spectroscopy of the aniliniums is almost unknown - to study the sensitivity of the chromophore to long range interactions with X through space or through the bonds of the substituents(11–16). |
| |
| Keywords: | |
|
|
