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1,2-Bis(diphenylphosphino)ethane, 97+%

Produktkod. 11430263
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Produktkod. 11430263 Leverantör Thermo Scientific Alfa Aesar Leverantörsnummer A11419.22
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Beskrivelse

CAS: 1663-45-2 | C26H24P2 | 398.43 g/mol

1,2-Bis(diphenylphosphino)ethane is a bidendate ligand used in coordination chemistry to prepare metal complexes. It is involved in the metal-catalyzed allylic alkylation and decarboxylation of allylic esters. It is also used in 1,3-diene synthesis. Further, it is used in cycloaddition reactions and carbonylation reactions. In addition to this, it is used to prepare bis(dicyclohexylphosphino)ethane by hydrogenation.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
1,2-Bis(diphenylphosphino)ethane is a bidendate ligand used in coordination chemistry to prepare metal complexes. It is involved in the metal-catalyzed allylic alkylation and decarboxylation of allylic esters. It is also used in 1,3-diene synthesis. Further, it is used in cycloaddition reactions and carbonylation reactions. In addition to this, it is used to prepare bis(dicyclohexylphosphino)ethane by hydrogenation.

Solubility
Soluble in acetone, methanol and alcoholic hydrochloric acid.

Notes
Air sensitive. Incompatible with strong oxidizing agents.
TRUSTED_SUSTAINABILITY

Kemiske identifikatorer

CAS 1663-45-2
Molekylformel C26H24P2
Molekylvikt (g/mol) 398.43
MDL-nummer MFCD00003047
InChI-nyckel QFMZQPDHXULLKC-UHFFFAOYSA-N
Synonym 1,2-bis diphenylphosphino ethane, diphos, ethylenebis diphenylphosphine, bis diphenylphosphine ethane, bis 1,2-diphenylphosphino ethane, phosphine, 1,2-ethanediylbis diphenyl, phosphine, ethylenebis diphenyl, 1,2-bis diphenylphosphine ethane, 1,2-bis diphenylphosphino-ethane, unii-kl33qe52i4
PubChem CID 74267
ChEBI CHEBI:30669
IUPAC-namn 2-diphenylphosphanylethyl(diphenyl)phosphane
LEDER C(CP(C1=CC=CC=C1)C1=CC=CC=C1)P(C1=CC=CC=C1)C1=CC=CC=C1

Tekniske data

Kemiskt namn eller material 1,2-Bis (diphenylphosphino)ethane
Smältpunkt 138°C to 143°C
Linjär formel (C6H5)2PCH2CH2P(C6H5)2
Kvantitet 100 g
Beilstein 761261
Känslighet Air Sensitive
Löslighetsinformation Soluble in acetone,methanol and alcoholic hydrochloric acid.
Formel vikt 398.42
Procent renhet ≥97%

RUO – Research Use Only

Produkttitel
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