Oxarhodaborane chemistry: the formation of [µ-9,9′-O-{5-(η5-C5Me5)-nido-5-RhB9H12}2] and [7-(η5-C5Me5)-10-(NEt3)-nido-7, 12-RhOB10H10] from [nido-(η5-C5Me5)RhB10H13Cl]
Autor: | Evert J. Ditzel, John D. Kennedy, Hayat Fowkes, Peter MacKinnon, Mark Thornton-Pett, Norman N. Greenwood, Xavier L. R. Fontaine, Zhu Sisan |
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Rok vydání: | 1990 |
Předmět: | |
Zdroj: | J. Chem. Soc., Chem. Commun.. :1692-1694 |
ISSN: | 0022-4936 |
Popis: | Chromatography in air on silica of the nido eleven-vertex metallaborane [(η5-C5Me5)RhB10H13Cl]2, yields the µ-9,9′-oxo-bridged bis(nido-5-rhodadecaboranyl) species [{(η5-C5Me5)RhB9H12}2O]3, whereas treatment with NEt3 before exposure to air and chromatography on silica results in the novel contiguous nido twelve-vertex oxarhodadecaborane [7-(η5-C5Me5)10-(NEt3)-nido-7,12-RhOB10H10]4. |
Databáze: | OpenAIRE |
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