1,2-Bis(dicyclohexylphosphino)ethane
Appearance
(Redirected from Bis(dicyclohexylphosphino)ethane)
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Names | |
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Preferred IUPAC name
(Ethane-1,2-diyl)bis(dicyclohexylphosphane) | |
Other names
dcpe
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Identifiers | |
3D model (JSmol)
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ChemSpider | |
ECHA InfoCard | 100.209.704 |
PubChem CID
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UNII | |
CompTox Dashboard (EPA)
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Properties | |
C26H48P2 | |
Molar mass | 422.61 |
Appearance | white solid |
Melting point | 96–97 °C (205–207 °F; 369–370 K) |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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Bis(dicyclohexylphosphino)ethane, abbreviated dcpe, is an organophosphorus compound with the formula (C6H11)2PCH2CH2P(C6H11)2. It is a white solid that is soluble in nonpolar organic solvents.[1] The compound is used as a bulky and highly basic diphosphine ligand in coordination chemistry.[2]
References
[edit]- ^ Rouchet, Jean-Baptiste (2017). "1,2-Bis(dicyclohexylphosphino)ethane". Encyclopedia of Reagents for Organic Synthesis. pp. 1–5. doi:10.1002/047084289X.rn02031. ISBN 978-0-470-84289-8.
- ^ Sowa, J. R., Jr., Zanotti, V., Facchin, G., Angelici, R. J., "Calorimetric studies of the heats of protonation of the metal in Fe(CO)3(bidentate phosphine, arsine) complexes: effects of chelate ligands on metal basicity", J. Am. Chem. Soc. 1992, 114, 160. doi:10.1021/ja00027a023