𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Hindered rotation of protonates of aromatic aldehydes. The CHO: +H pseudosubstituent

✍ Scribed by Mordecai Rabinovitz; Aviyakar Ellencweig


Publisher
Elsevier Science
Year
1971
Tongue
French
Weight
178 KB
Volume
12
Category
Article
ISSN
0040-4039

No coin nor oath required. For personal study only.


πŸ“œ SIMILAR VOLUMES


Boron trifluoride complexes of aromatic
✍ M. Rabinovitz; A. Grinvald πŸ“‚ Article πŸ“… 1971 πŸ› Elsevier Science 🌐 French βš– 203 KB

Although boron trifluoride complexes of aromatic aldehydes I have been known since 1878,athere is very little information about their spectral and chemical properties.3s4 They are stable 1 : 1 solid complexes which are readily formed by treating a Ccl, or CHaCl, solution of

The Hindered Rotation in Various Fields
✍ H. U. Beyeler πŸ“‚ Article πŸ“… 1972 πŸ› John Wiley and Sons 🌐 English βš– 367 KB

## Abstract The hindered rotation in cubic fields of various shapes and intensities is studied. The β€œDevonshire Model” is extended to include cubic fields being linear combinations of spherical harmonics of order four and six. In contrast to Devonshire's potential, this two parameter manifold of po

Conformational studies by nuclear magent
✍ J. Dabrowski; L. J. Kozerski πŸ“‚ Article πŸ“… 1972 πŸ› John Wiley and Sons 🌐 English βš– 423 KB

Rotational barriers of the dimethylamino group in different enamino aldehydes and ketones have been applied for evaluation of their conformation. It has been maintained that repulsion between bulky substituents causes twisting of the molecule rather than planar deformations. Arguments for and again