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CO-induced ring-slippage reactions of molybdenocene and tungstenocene carbonyl complexes : Electrochemical and elevated-pressure infrared evidence for an electron-transfer catalysis

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1989

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Mönkeberg, Sigrid
van Raaij, Edith
Kiesele, Herbert

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http://nbn-resolving.de/urn:nbn:de:bsz:352-239601
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https://doi.org/10.1016/0022-328X(89)87027-5
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Journal of Organometallic Chemistry. 1989, 365(3), pp. 285-295. ISSN 0022-328X. Available under: doi: 10.1016/0022-328X(89)87027-5

Zusammenfassung

Infrared studies at a CO pressure of 120 bar show (η5-C5H5)2W(CO) to be completely resistant to an excess of CO in the absence of oxidants, but cyclovoltammetric measurements with this complex and with (η3-C5H5)(η5-C5H5)W(CO)2 in THF solution at 0°C indicate that the ring-slipped dicarbonyl complex is catalytically generated by a one-electron oxidation of the tungstenocene monocarbonyl under CO at ambient pressure. Similar results are found for the reaction of (η5-C5H5)2Mo(CO) with CO.

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540 Chemie

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ISO 690MÖNKEBERG, Sigrid, Edith VAN RAAIJ, Herbert KIESELE, Hans-Herbert BRINTZINGER, 1989. CO-induced ring-slippage reactions of molybdenocene and tungstenocene carbonyl complexes : Electrochemical and elevated-pressure infrared evidence for an electron-transfer catalysis. In: Journal of Organometallic Chemistry. 1989, 365(3), pp. 285-295. ISSN 0022-328X. Available under: doi: 10.1016/0022-328X(89)87027-5
BibTex
@article{Monkeberg1989COind-23960,
  year={1989},
  doi={10.1016/0022-328X(89)87027-5},
  title={CO-induced ring-slippage reactions of molybdenocene and tungstenocene carbonyl complexes : Electrochemical and elevated-pressure infrared evidence for an electron-transfer catalysis},
  number={3},
  volume={365},
  issn={0022-328X},
  journal={Journal of Organometallic Chemistry},
  pages={285--295},
  author={Mönkeberg, Sigrid and van Raaij, Edith and Kiesele, Herbert and Brintzinger, Hans-Herbert}
}
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