Details

Autor(en) / Beteiligte

• Bild, Norbert
• Gesing, Ernst Rudolf F.
• Quiquerez, Charles
• Wehrli, Adolf

Titel

Electron-impact and field-desorption mass spectral studies of iron complexes of type Fe x(CO) y(C 2R 2) 2: fragmentation patterns of ferrole derivatives and related complexes

Ist Teil von

• Journal of organometallic chemistry, 1983, Vol.248 (1), p.85-100

Ort / Verlag

Elsevier B.V

Erscheinungsjahr

1983

Link zum Volltext

Quelle

Elsevier Journal Backfiles on ScienceDirect (DFG Nationallizenzen)

Beschreibungen/Notizen

• Field-desorption and electron-impact mass spectral investigations of mono- and oligo-nuclear ferracyclic ring systems of type Fe x (CO) y (C 2R 2) 2 ( x = 1, 2, 3: y = 6, 8) are described which for the first time show intense molecular ion peaks, which enable ready recognition of the molecular composition. The fragmentations and their dependence on the ion source and sample temperature, electron energy and sample-inlet mode under electron-impact conditions are discussed.