1,1'-bis (diphenylphosphino) ferrocene
Structural formula | ||||||||||||||||
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General | ||||||||||||||||
Surname | 1,1'-bis (diphenylphosphino) ferrocene | |||||||||||||||
other names |
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Molecular formula | C 34 H 28 FeP 2 | |||||||||||||||
Brief description |
orange powder |
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External identifiers / databases | ||||||||||||||||
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properties | ||||||||||||||||
Molar mass | 554.38 g mol −1 | |||||||||||||||
Physical state |
firmly |
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Melting point |
181–183 ° C ( decomposition ) |
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solubility |
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safety instructions | ||||||||||||||||
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As far as possible and customary, SI units are used. Unless otherwise noted, the data given apply to standard conditions . |
1,1'-bis (diphenylphosphino) ferrocene , dppf for short , is an organometallic compound. It has a ferrocene backbone with a diphenylphosphino group substituted on each of its cyclopentadienyl rings . Dppf is a bidentate chelate ligand that complexes with metal ions via its phosphorus atoms .
use
Dppf can be used as a phosphine ligand in a number of organometallic cross-couplings . Compared to similar ligands such as dppm , dppe and dppp, it is characterized by a larger bite angle .
Individual evidence
- ↑ a b data sheet 1,1′-bis (diphenylphosphino) ferrocene from Acros, accessed on December 19, 2019.
- ↑ a b c d data sheet 1,1'-bis (diphenylphosphino) ferrocene, 97% from AlfaAesar, accessed on December 7, 2019 ( PDF )(JavaScript required) .