2,4,6-Tri-tert-butyl-1,3,5-triphosphabenzene as an η6-Ligand in Transition Metal Complexes
✍ Scribed by Paul Binger; Stefanie Stutzmann; Jörg Stannek; Barbara Gabor; Richard Mynott
- Publisher
- John Wiley and Sons
- Year
- 1999
- Tongue
- English
- Weight
- 123 KB
- Volume
- 1999
- Category
- Article
- ISSN
- 1434-1948
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📜 SIMILAR VOLUMES
Grignard compounds (organomagnesium halides) are among the longest-known organometallic reagents and have found a plethora of applications in organic synthesis. [2] In particular, they are used for additions to polarized or polarizable carbon-heteroatom multiple bonds. However, they are less suitabl
6-Tri-tert-butyl-1,3,5-triphosphabenzene 4 reacts with to the 1,3,4,7-tetraphosphasemibullvalene derivative 10 as the only product. The single-crystal X-ray analysis of 10 phosphaalkynes PϵCϪR [R = tBu (5a), tPen (5b)] at room temperature in a formal [4 + 2] cycloaddition to yield the exhibits a dip