- Home
- →
- Fakultäten
- →
- Naturwissenschaftliche Fakultät
- →
- View Item
Download statistics - Document (COUNTER):
Strotmann, M.; Wartchow, R.; Butenschön, H.: High yield synthesis and structures of some achiral and chiral (diphosphine)tetracarbonylchromium(0) chelate complexes with tetracarbonyl(norbornadiene)chromium(0) as complexation reagent. In: Arkivoc 2004 (2004), Nr. 13, S. 57-66
Repository version
Selected time period:
Sum total of downloads: 111
| Abstract: | |
Tetracarbonyl(norbornadiene)chromium(0) was used as complexation reagent in the synthesis of tetracarbonylchromium chelate complexes of dppe, dppb, dppf, DIOP, BINAP, and Tol-BINAP. In all cases the reactions took place under mild reaction conditions with excellent, almost quantitative yields. X-ray crystal structure analyses of the dppf and BINAP tetracarbonylchromium(0) complexes are presented. | |
| License of this version: | CC BY-NC 3.0 Unported |
| Document Type: | Article |
| Publishing status: | publishedVersion |
| Issue Date: | 2004 |
| Appears in Collections: | Naturwissenschaftliche Fakultät |
distribution of downloads over the selected time period:
downloads by country:
| pos. | country | downloads | ||
|---|---|---|---|---|
| total | perc. | |||
| 1 |  |
Germany | 63 | 56.76% |
| 2 |  |
United States | 23 | 20.72% |
| 3 |  |
China | 12 | 10.81% |
| 4 |  |
United Kingdom | 4 | 3.60% |
| 5 |  |
Indonesia | 2 | 1.80% |
| 6 |  |
Switzerland | 2 | 1.80% |
| 7 |  |
Taiwan | 1 | 0.90% |
| 8 |  |
Portugal | 1 | 0.90% |
| 9 |  |
Netherlands | 1 | 0.90% |
| 10 |  |
Libya | 1 | 0.90% |
| other countries | 1 | 0.90% | ||
Further download figures and rankings:
Hinweis
Zur Erhebung der Downloadstatistiken kommen entsprechend dem „COUNTER Code of Practice for e-Resources“ international anerkannte Regeln und Normen zur Anwendung. COUNTER ist eine internationale Non-Profit-Organisation, in der Bibliotheksverbände, Datenbankanbieter und Verlage gemeinsam an Standards zur Erhebung, Speicherung und Verarbeitung von Nutzungsdaten elektronischer Ressourcen arbeiten, welche so Objektivität und Vergleichbarkeit gewährleisten sollen. Es werden hierbei ausschließlich Zugriffe auf die entsprechenden Volltexte ausgewertet, keine Aufrufe der Website an sich.