## Abstract Graphite is the limiting case of an infinite aromatic hydrocarbon, and as such is an important benchmark in force‐field calculations. Using experimentally determined physical properties for graphite, a force‐field parameter set was developed for molecular mechanics calculations with uns
A molecular mechanics treatment of the anomeric effect
✍ Scribed by Leif Nørskov-Lauritsen; Norman L. Allinger
- Publisher
- John Wiley and Sons
- Year
- 1984
- Tongue
- English
- Weight
- 810 KB
- Volume
- 5
- Category
- Article
- ISSN
- 0192-8651
No coin nor oath required. For personal study only.
✦ Synopsis
The tendency of C-0 bond lengths to change as a function of the torsional angles at an acetal carbon has been included in a new version of the molecular mechanics program ~~2 ( 8 2 ) , based on the observed behavior of molecules of this class as indicated by ab initio calculations and experimental structural data. The experimental geometries and energies are reasonably well reproduced.
📜 SIMILAR VOLUMES
A molecular mechanics force field was developed for systems bearing the N -C -0 unit on the basis of 6-31G\* and 4-21G %b initio" calculations with full optimization of the geometry and experimental heats of formation. The parameters used, which implicitly included the anomeric effect, provided good