| | 1 | Author
| Klaus Stumpf, Walter Siebert, Roland Köster, Günter Seidel | Requires cookie* | | | Title
| Reaktionen von 2,3-Dihydro-l,3-diborolen mit Kalium und Iodmethan. Charakterisierung der Produkte als (C 5 H 5 )Co-Komplexe [1]  | | | | Abstract
| The reactions between 2,3-dihydro-l,3-diborole derivatives 1 and potassium in tetrahydrofuran yield dark brown solutions. Without elimination of hydrogen, 1.4 to 1.8 moles of potassium are consumed by one mole of 1. Reduced 1 and iodomethane react to give methylated products, identified by GC/MS studies. Complexation with (C 5 H 5)Co(C 2 H 4) 2 leads to the cyclopentadienyl-cobalt complexes 2, iso-2, 3, and 4, of which iso-2 is a new cobalt-hydride sandwich. Methylation reactions of the cobalt sandwich anions (2-H)~ are reported. | | | |
Reference
| Z. Naturforsch. 42b, 186—190 (1987); eingegangen am 4. Juli 1986 | | | |
Published
| 1987 | | | |
Keywords
| 2, 3-Dihydro-l, 3-diboroles, Cobalt Sandwich Complexes, Cobalt-Hydride Complexes | | | |
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| default:Reihe_B/42/ZNB-1987-42b-0186.pdf | | | | Identifier
| ZNB-1987-42b-0186 | | | | Volume
| 42 | |
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