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| | Dichloro[1,4-bis(diphenylphosphino)butane]nickel(II) Basic information |
| | Dichloro[1,4-bis(diphenylphosphino)butane]nickel(II) Chemical Properties |
| | Dichloro[1,4-bis(diphenylphosphino)butane]nickel(II) Usage And Synthesis |
| Uses | Dichloro[1,4-bis(diphenylphosphino)butane]nickel(II) is used as a catalyst for allylic alkylation of stable enolates, dialkylation of dithioacetals and electrochemical carboxylation of terminal alkynes.
| | Preparation | Dichloro[1,4-bis(diphenylphosphino)butane]nickel(II) is prepared by adding a solution of NiCl2.6H2O in n-butanol to a solution of 1,4- bis(diphenylphosphino)butane (dppb) in n-butanol and refluxing until the complex drops out of solution as a light purple powder.
| | storage |
Dichloro[1,4-bis(diphenylphosphino)butane]nickel(II) should be stored in dry, dark-colored bottles under an inert atmosphere.
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| | Dichloro[1,4-bis(diphenylphosphino)butane]nickel(II) Preparation Products And Raw materials |
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