Title: Synthese kationischer η<sup>2</sup>‐Phosphinocarben‐Komplexe des Molybdäns und Wolframs
Abstract:Synthesis of Cationic η 2 ‐Phosphinocarbene Complexes of Molybdenum and Tungsten Herrn Professor Hubert Schmidbaur zum 60. Geburtstag gewidmet. The reaction of chlordimethylphosphane or chlordiphenyl‐...Synthesis of Cationic η 2 ‐Phosphinocarbene Complexes of Molybdenum and Tungsten Herrn Professor Hubert Schmidbaur zum 60. Geburtstag gewidmet. The reaction of chlordimethylphosphane or chlordiphenyl‐phosphane and sodium tetraphenylborate with dicarbonyl(η 5 ‐cyclopentadienyl)carbyne complexes of molybdenum and tungsten enables the direct conversion of a MCR group into a MC(R)PR 2 unit providing dicarbonyl substituted η 2 ‐phosphinocarbene complexes in high yields. In the absence of Na[BPh 4 ] a base induced carbonyl carbene coupling reaction affords η 3 ‐phosphinoketene complexes.Read More
Publication Year: 1995
Publication Date: 1995-03-01
Language: en
Type: article
Indexed In: ['crossref']
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Cited By Count: 24
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