Literaturnachweis - Detailanzeige
| Autor/in | Jensen, William B. |
|---|---|
| Titel | The Origin of the Term "Hypervalent" |
| Quelle | In: Journal of Chemical Education, 83 (2006) 12, S.1751-1752 (2 Seiten)Infoseite zur Zeitschrift
PDF als Volltext |
| Sprache | englisch |
| Dokumenttyp | gedruckt; online; Zeitschriftenaufsatz |
| ISSN | 0021-9584 |
| Schlagwörter | Textbooks; Chemistry; Molecular Structure; Science Education; Molecular Biology |
| Abstract | The debate related to origin of the term "hypervalent" that was first introduced by Jeremy Musher in 1969 to describe compounds and complex ions of the heavier main-block elements in which the use of traditional Lewis 2c-2e covalent bonds requires the additional assumption of "octer expansion" for the central atom is presented. The traditional Lewis 2c-2e model of covalent bonding is still important in introductory chemistry textbooks, because they are a necessary component of the highly successful VSEPR model for the prediction of molecular geometries. (Author). |
| Anmerkungen | Division of Chemical Education of the American Chemical Society. Subscription Department, P.O. Box 1267, Bellmawr, NJ 08099-1267. Tel: 800-691-9846; Tel: 856-931-5825; Fax: 856-931-4115; e-mail: jchemed@egpp.com; Web site: http://jchemed.chem.wisc.edu/ |
| Erfasst von | ERIC (Education Resources Information Center), Washington, DC |
| Update | 2017/4/10 |
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