Photochemical Reactions of a Binuclear Naphthalene-Manganese Complex with 2-Butyne
Pentacarbonyl(μ-.4:6-1,4-dimethylnapthalene)dimanganese-(Mn-Mn) (1), upon UV irradiation at 193 K in the presence of 2-butyne (2), yields tetracarbonyl(μ-.2:2-2-butyne)(μ-1,2,3,4-.:1,4,4a,8a-.-1,4-dimethylnaphthalene)dimanganese (3) and tricarbonyl(4a,6,7,8,8a-.-5-hydro-1,4-dimethylnapthalene)-manganese (4). The tetracarbonyl complex 3 rearranges in solution at room temperature to give tetracarbonyl(μ-.2:2-2-butyne)(μ-4a,5,8,8a-.:5,6,7,8-.-1,4-dimethylnaphthalene)-dimanganese (5). The complexes 3 and 5 were characterised by IR and NMR spectroscopy, and by mass spectrometry, and complex 4 by IR and NMR spectroscopy. The molecular structures of 3 and 4 were determined by single-crystal X-ray diffraction analyses..
| Medienart: |
E-Artikel |
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| Erscheinungsjahr: |
1997 |
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| Erschienen: |
1997 |
| Reproduktion: |
Wiley InterScience Backfile Collection 1832-2000 |
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| Enthalten in: |
Zur Gesamtaufnahme - volume:130 |
| Enthalten in: |
Berichte der deutschen chemischen Gesellschaft - 130(1997) vom: Sept., Seite 1197-1200 |
| Sprache: |
Deutsch |
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| Beteiligte Personen: |
Kreiter, Cornelius G. [Sonstige Person] |
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| Links: |
dx.doi.org [Deutschlandweit zugänglich] |
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| Umfang: |
4 |
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| Förderinstitution / Projekttitel: |
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| PPN (Katalog-ID): |
NLEJ161578861 |
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| 520 | |a Pentacarbonyl(μ-.4:6-1,4-dimethylnapthalene)dimanganese-(Mn-Mn) (1), upon UV irradiation at 193 K in the presence of 2-butyne (2), yields tetracarbonyl(μ-.2:2-2-butyne)(μ-1,2,3,4-.:1,4,4a,8a-.-1,4-dimethylnaphthalene)dimanganese (3) and tricarbonyl(4a,6,7,8,8a-.-5-hydro-1,4-dimethylnapthalene)-manganese (4). The tetracarbonyl complex 3 rearranges in solution at room temperature to give tetracarbonyl(μ-.2:2-2-butyne)(μ-4a,5,8,8a-.:5,6,7,8-.-1,4-dimethylnaphthalene)-dimanganese (5). The complexes 3 and 5 were characterised by IR and NMR spectroscopy, and by mass spectrometry, and complex 4 by IR and NMR spectroscopy. The molecular structures of 3 and 4 were determined by single-crystal X-ray diffraction analyses. | ||
| 533 | |f Wiley InterScience Backfile Collection 1832-2000 | ||
| 700 | 1 | |a Kreiter, Cornelius G. |4 oth | |
| 700 | 1 | |a Georg, Andreas |4 oth | |
| 700 | 1 | |a Reiß, Guido J. |4 oth | |
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