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

Artikelnummer. 11430263
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Artikelnummer. 11430263 Leverandør Thermo Scientific Alfa Aesar Leverandørnr. 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
Molekylær formel C26H24P2
Molekylvægt (g/mol) 398.43
MDL nummer MFCD00003047
InChI nøgle 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 navn 2-diphenylphosphanylethyl(diphenyl)phosphane
SMIL C(CP(C1=CC=CC=C1)C1=CC=CC=C1)P(C1=CC=CC=C1)C1=CC=CC=C1

Tekniske data

Kemisk navn eller materiale 1,2-Bis (diphenylphosphino)ethane
Smeltepunkt 138°C to 143°C
Lineær formel (C6H5)2PCH2CH2P(C6H5)2
Mængde 100 g
Beilstein 761261
Følsomhed Air Sensitive
Opløselighedsinformation Soluble in acetone,methanol and alcoholic hydrochloric acid.
Formel vægt 398.42
Procent renhed ≥97%

RUO – Research Use Only

Produkttitel
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