Electrospray mass spectra of group 6 (Fischer) carbenes in the presence of electron-donor compounds

Fischer carbene complexes 1–7 are not ionized under standard electrospray ionization (ESI) conditions. We report here that unsaturated chromium and tungsten (Fischer) carbene complexes can be ionized in an electrospray ion source in the presence of electron‐donor compounds such as hydroquinone (HQ)...

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Veröffentlicht in:	Journal of mass spectrometry. 2003-02, Vol.38 (2), p.151-156
Hauptverfasser:	Sierra, M. A., Gómez-Gallego, M., Mancheño, M. J., Martínez-Alvarez, R., Ramírez-López, P., Kayali, N., González, A.
Format:	Artikel
Sprache:	eng
Schlagworte:	Chemistry Chromium - chemistry decarbonylation process electron carrier conditions electron-donor compounds Electrons electrospray ion source Exact sciences and technology Fischer carbene complexes Heterocyclic Compounds - chemistry Hydrocarbons Hydroquinones - chemistry Ions - chemistry Methane - analogs & derivatives Methane - analysis Nitriles - chemistry Noncondensed benzenic compounds Organic chemistry Preparations and properties Spectrometry, Mass, Electrospray Ionization - methods Tolonium Chloride - chemistry Tungsten - chemistry
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