𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Proton NMR study of partially oriented benzene and chlorobenzene: Determination of the rα structure and of bond contributions to the orientation

✍ Scribed by R. Wasser; M. Kellerhals; P. Diehl

Publisher
John Wiley and Sons
Year
1989
Tongue
English
Weight
423 KB
Volume
27
Category
Article
ISSN
0749-1581

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Determination of the rα structures of et
Determination of the rα structures of ethylene and 1,1-difluoroethylene by NMR of partially oriented molecules allowing for correlated deformation
✍ R Wasser; P Diehl 📂 Article 📅 1987 🏛 John Wiley and Sons 🌐 English ⚖ 386 KB 👁 1 views

The r, structures of ethylene and 1,l-difluoroethylene have been determined by NMR of partially oriented molecules, considering the interaction between the solute molecule and the liquid crystal solvent which leads to a correlation between molecular vibration and rotation. The analysis of the data a

The rα-structure of partially oriented p
The rα-structure of partially oriented phthalonitrile determined from its proton spectrum with natural abundance 13C- and 15N-satellites
✍ P. Diehl; J. Amrein; H. Bösiger; F. Moia 📂 Article 📅 1982 🏛 John Wiley and Sons 🌐 English ⚖ 182 KB

## Abstract The proton spectra of phthalonitrile, including ^13^C‐ and ^15^N‐satellites at natural abundance in isotropic and oriented solvents, have been analysed. The entire __r__~α~‐structure is derived from the direct couplings. The AISEFT method has been used for obtaining the pure satellite i

The rα-structure of partially oriented m
The rα-structure of partially oriented m-dichlorobenzene as determined from its proton magnetic resonance spectrum including the carbon–13 satellites
✍ P. Diehl; H. Bösiger 📂 Article 📅 1977 🏛 John Wiley and Sons 🌐 English ⚖ 246 KB

## Abstract The proton spectrum, including ^13^C satellites at natural abundance, of partially oriented __m__‐dichlorobenzene was analysed. Carbon–carbon, carbon–hydrogen and hydrogen–hydrogen internuclear distance ratios, as well as bond angles were derived and corrected for harmonic vibrations (_

The use of 13C satellites in proton spec
The use of 13C satellites in proton spectra for a study of the rα structure and of the internal rotation of p-chlorotoluene partially oriented in nematic phases
✍ P. Diehl; F. Moia 📂 Article 📅 1981 🏛 John Wiley and Sons 🌐 English ⚖ 280 KB

## Abstract The proton magnetic resonance spectra with natural abundance ^13^C satellites of __p__‐chlorotoluene in isotropic as well as in oriented solvents are analyzed. The indirect CH and HH couplings are determined from the isotropic sample and one bond ^13^C isotope effects on the proton ch

The rα-structures of partially oriented
The rα-structures of partially oriented 1,2,4,5-and 1,2,3,4-tetrachlorobenzene determined from their proton magnetic resonance spectra with natural abundance 13C-satellites
✍ P. Diehl; G. Dombi; H. Boesiger 📂 Article 📅 1980 🏛 John Wiley and Sons 🌐 English ⚖ 413 KB

## Abstract By recording two spectra of the same molecule in different nematic liquid crystals, and analysing the data simultaneously, information has been obtained on the molecular structures of 1,2,4,5‐ (1) and 1,2,3,4‐tetrachlorobenzene (2). Carbon–hydrogen and carbon–carbon internuclear distanc