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| Krystalfeltteori× | Stereokemisk analyse× | |
|---|---|---|
| Fagområde | Kemi | Kemi |
| Familie | Process / pipeline | Process / pipeline |
| Oprindelsesår≠ | 1929 | 1966 |
| Ophavsperson≠ | Hans Bethe | Cahn, Ingold, & Prelog |
| Type≠ | Theoretical model | Nomenclature system |
| Oprindelig kilde≠ | Bethe, H. (1929). Termaufspaltung in Kristallen. Annalen der Physik, 3(5), 133–208. DOI ↗ | Cahn, R. S., Ingold, C., & Prelog, V. (1966). Specification of molecular chirality. Angewandte Chemie International Edition, 5(4), 385–415. DOI ↗ |
| Aliasser | CFT, crystal field, ligand field theory | stereochemical analysis, configuration assignment, chirality analysis |
| Relaterede | 3 | 3 |
| Resumé≠ | Crystal Field Theory (CFT) is a model that explains the electronic structure, color, magnetism, and reactivity of coordination complexes by considering how the electric field created by surrounding ligands perturbs the d-orbitals of a central metal ion. Developed by Hans Bethe in 1929 and refined throughout the 20th century, CFT is one of the most powerful tools for understanding inorganic chemistry. | Stereochemistry analysis is the systematic study of three-dimensional molecular structures, with emphasis on determining the spatial arrangement of atoms around chiral centers and assigning unambiguous names to stereoisomers. Formalized by Cahn, Ingold, and Prelog in 1966, the CIP (Cahn-Ingold-Prelog) rules provide an objective method for assigning R/S (or E/Z) nomenclature, enabling unambiguous communication of molecular structure. |
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