1,2-Bis(diphenylphosphino)ethane

  • Name: 1,2-Bis(diphenylphosphino)ethane
  • CAS: 1663-45-2
  • Purity: 99%
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1.What is the 1,2-Bis(diphenylphosphino)ethane ?

white to light yellow crystal powde

1,2-Bis(diphenylphosphino)ethane, also known as 1,2-Ph2PC2H4PPh2, is a white to light yellow crystalline powder that serves as a bidendate ligand in coordination chemistry. It is widely used in the preparation of metal complexes and plays a crucial role in various chemical reactions due to its unique properties.

2.What is the CAS number for 1,2-Bis(diphenylphosphino)ethane ?

The CAS number of 1,2-Bis(diphenylphosphino)ethane is 1663-45-2.

3.What are another words for 1,2-Bis(diphenylphosphino)ethane ?

Synonyms?for?1,2-Bis(diphenylphosphino)ethane 1663-45-2:P,P'-Ethylenebis(diphenylphosphine);Phosphine,1,2-ethanediylbis[diphenyl- (9CI);1,2-Ethylenebis(diphenylphosphine);DPPE (ligand);Ethylenebis(diphenylphosphine);NSC 76285;

4.What is 1,2-Bis(diphenylphosphino)ethane (1663-45-2) used for?

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.

InChI:InChI=1/C26H24P2/c1-22(27(23-14-6-2-7-15-23)24-16-8-3-9-17-24)28(25-18-10-4-11-19-25)26-20-12-5-13-21-26/h2-22H,1H3

Relevant articles related to 1,2-Bis(diphenylphosphino)ethane:

Article

Source

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Poulin et al.

, p. 87,88-92 (1975)

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King et al.

, p. 2353,2354 (1968)

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Grubbs et al.

, p. 3863 (1977)

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