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1,2-Bis(diphenylphosphino)ethane, 97+%, Thermo Scientific Chemicals
產品號碼: A11419.14
25 g, Each
化學識別
CAS
1663-45-2
IUPAC Name
[2-(diphenylphosphanyl)ethyl]diphenylphosphane
Molecular Formula
C26H24P2
InChI Key
QFMZQPDHXULLKC-UHFFFAOYSA-N
SMILES
C(CP(C1=CC=CC=C1)C1=CC=CC=C1)P(C1=CC=CC=C1)C1=CC=CC=C1
規格
規格表Appearance (Color)
White to cream
Form
Crystals or powder or crystalline powder
Assay (GC)
≥97.0%
Identification (FTIR)
Conforms
Melting Point
137.5-146.5?C
說明
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.
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.
RUO – Research Use Only
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