𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Solvent effects in conformational analysis of 1,4-cyclohexanediols

✍ Scribed by W.F. Trager; B.J. Nist; A.C. Hultric


Publisher
Elsevier Science
Year
1965
Tongue
French
Weight
296 KB
Volume
6
Category
Article
ISSN
0040-4039

No coin nor oath required. For personal study only.

✦ Synopsis


We have observed that the PHI7 spectrum of cls-1,4-cyclohexanedlol obtained In pyrldlne Is very dlfferent from that obtalned In D2D. The slgnal of the methylens protons glve a complex rmltlplat spread over more than 50 c/s In pyrldlne but glve a synsnetrlcal trlplet with separation of 2.5 c/s and half-width of about 7 c/s In D20. The differences could result


πŸ“œ SIMILAR VOLUMES


Theoretical conformational analysis cons
✍ Hans-JΓΆrg Hofmann; Gustav Peinel; Thilo Weller πŸ“‚ Article πŸ“… 1979 πŸ› John Wiley and Sons 🌐 English βš– 423 KB

## Abstract The conformational structure of some biologically important compounds (formamide, 1‐methyl‐1,4‐dihydronicotinamide, and chlorocholine) was examined using quantum‐chemical methods. For each of the systems studied a theoretical model (supermolecule approximation, classical continuum model

Conformational analysis of 1-oxaspiro [4
✍ J.J. Uebel; E.L. Nickoloff; W.T. Cole; C.B. Grant πŸ“‚ Article πŸ“… 1971 πŸ› Elsevier Science 🌐 French βš– 210 KB

Our interest in l,l-disubstituted cyclohexanes has been stimulated by the discovery of a dramatic breakdown of the additivity relationship for conformational free energies in l-methylcyclohexanol. 2,3 The conformational AGO for this material (ca -\* 0.3 kcal/mole) is much smaller than would have bee