𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Rotational barriers adjacent to the CN double bond in methyl and ethylimines

✍ Scribed by Aliette Cossé-Barbi; Apurba Krishna Bhattacharjee; Jean-Pierre Doucet; Jacques-Émile Dubois

Book ID
113257076
Publisher
Elsevier Science
Year
1990
Tongue
English
Weight
803 KB
Volume
204
Category
Article
ISSN
0166-1280

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Internal rotation about the CN bond in
Internal rotation about the CN bond in enamines and the N bond in hydrazones
✍ Albrecht Mannschreck; Ulrich Koelle 📂 Article 📅 1967 🏛 Elsevier Science 🌐 French ⚖ 197 KB

Resonance structures & and 2 must be considered for the ground state of enamines \*I. Hindrance of free rotation about the C-N bond is dependent upon the contribution of 8. The kinetics of this process have been studied for -c< -/Me

Generation, Microwave Spectrum, Barrier
Generation, Microwave Spectrum, Barrier to Internal Rotation of Methyl Group, and ab Initio MO Calculation of syn-2-Nitrosopropene, syn-CH2C(CH3)NO
✍ Takeshi Sakaizumi; Hirotaka Imajo; Rie Yamasaki; Tsuyoshi Usami; Sachiko Kawaji; 📂 Article 📅 2000 🏛 Elsevier Science 🌐 English ⚖ 210 KB

syn-2-Nitrosopropene was generated, in the gas phase, by chemical reaction of 1-chloro-2-(hydroxyimino)propane with K 2 CO 3 and identified by microwave spectroscopy. The microwave spectrum of the reaction product was observed in the frequency range from 8.0 to 40.0 GHz. The rotational constants (MH