✦ LIBER ✦

Conformational studies by dynamic nmr. Part 29. Interchange of symmetry between the ground and excited rotational states of the isomeric n,n-diisopropylnaphthylamines.

✍ Scribed by Daniele Casarini; Lodovico Lunazzi; Dante Macciantelli

Publisher: Elsevier Science
Year: 1984
Tongue: French
Weight: 112 KB
Volume: 25
Category: Article
ISSN: 0040-4039
DOI: 10.1016/s0040-4039(01)91096-2

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Conformational studies by dynamic NMR. P

Conformational studies by dynamic NMR. Part XV. The rotational barrier of N-methyl aniline

✍ Lodovico Lunazzi; Claudio Magagnoli; Maurizio Guerra; Dante Macciantelli 📂 Article 📅 1979 🏛 Elsevier Science 🌐 French ⚖ 108 KB

Conformation and molecular motion of a p

Conformation and molecular motion of a poly(l-glutamate) with long n-alkyl side-chains in the solid state and the liquid-crystalline state as studied by high-resolution 13C NMR spectroscopy. Part 2

✍ Etsuko Katoh; Hiromichi Kurosu; Shigeki Kuroki; Isao Ando 📂 Article 📅 1994 🏛 Elsevier Science 🌐 English ⚖ 500 KB

Study of the π-electron distribution in

Study of the π-electron distribution in push-pull alkenes by 1H and 13C NMR spectroscopy. Part 4. The conformation and dynamic behaviour of substituted N-phenyl-2,3-dihydro-4(1H)-pyridones

✍ E. Kleinpeter; A. Koch; M. Heydenreich; S.K. Chatterjee; W.-D. Rudorf 📂 Article 📅 1995 🏛 Elsevier Science 🌐 English ⚖ 575 KB

Dynamic NMR study of the electronic stat

Dynamic NMR study of the electronic state of heteroaromatics. IX—π-Electron deficiency of various substituted thiazinethiones, thiazinium salts and analogous pyrimidines by means of barriers to rotation about exocyclic partial C,N double bonds

✍ E. Kleinpeter; W. Schroth; K. Pihlaja 📂 Article 📅 1991 🏛 John Wiley and Sons 🌐 English ⚖ 503 KB

## Abstract The ^1^H NMR spectra and the barriers to rotation about exocyclic partial C,N double bonds of various series of thiazinethiones 1, the corresponding thiazinium salts 5–9 and some pyrimidinethiones 10–13 are reported and discussed with respect to the π‐electron deficiency of these hetero