- Tytuł:
- Electron capture negative ion mass spectra of some freon derivatives
- Autorzy:
-
Asfandiarov, N.
Pshenichnyuk, S.
Fal’ko, V.
Wnorowska, J.
Wnorowski, K.
Szamrej-Foryś, I. - Powiązania:
- https://bibliotekanauki.pl/articles/148517.pdf
- Data publikacji:
- 2003
- Wydawca:
- Instytut Chemii i Techniki Jądrowej
- Tematy:
-
negative ions
electron capture
freon derivatives - Opis:
- The temperature dependence of dissociative attachment has been investigated in the temperature range 350-575 K for two freon derivatives 1,1,1-C2H3F2Cl and C2F5Cl using Electron Capture Negative Ion Mass Spectra (ECNI MS). The temperature dependence for 1,1,1-C2H3F2Cl is similar to that observed in the case of CF3Cl reported by Illenberger et al. In contrast, C2F5Cl exhibits quite a different spectrum and its temperature behavior. It has been suggested that sigma*C-Cl delocalization onto two empty orbital leads to Cl- ion formation in two different resonance states.
- Źródło:
-
Nukleonika; 2003, 48, 2; 83-88
0029-5922
1508-5791 - Pojawia się w:
- Nukleonika
- Dostawca treści:
- Biblioteka Nauki
Artykuł