NiCl(C₆H₄Br)((C₆H₁₁)2PCH₂CH₂P(C₆H₁₁)2)*0.5C₄H₈O

Base Information

• Chemical Name: NiCl(C₆H₄Br)((C₆H₁₁)2PCH₂CH₂P(C₆H₁₁)2)*0.5C₄H₈O
• CAS No.: 97921-16-9
• Molecular Formula: 0C₄H₈O*C₃₂H₅₂BrClNiP₂
• Molecular Weight: 708.813
• Mol file: 97921-16-9.mol

Synonyms:NiCl(C₆H₄Br)((C₆H₁₁)2PCH₂CH₂P(C₆H₁₁)2)*0.5C₄H₈O

Chemical Property of NiCl(C₆H₄Br)((C₆H₁₁)2PCH₂CH₂P(C₆H₁₁)2)*0.5C₄H₈O

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
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MSDS Files:

Useful:

Technology Process of NiCl(C₆H₄Br)((C₆H₁₁)2PCH₂CH₂P(C₆H₁₁)2)*0.5C₄H₈O

There total 1 articles about NiCl(C₆H₄Br)((C₆H₁₁)2PCH₂CH₂P(C₆H₁₁)2)*0.5C₄H₈O which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

NiBr(C6H4Br)((C6H11)2PCH2CH2P(C6H11)2) (97921-23-8) → NiCl(C6H4Br)((C6H11)2PCH2CH2P(C6H11)2)*0.5C4H8O (97921-16-9)

Guidance literature:

With LiCl; THF; In tetrahydrofuran; methanol; Ni complex was dissolved in hot THF and treated under N2 with soln. of LiCl in MeOH; soln. was dild. with water until just cloudy and set aside overnight. ppt. was filtered off, washed successively with MeOH, water, MeOH, dried in vacuo; elem. anal.;

Reference yield: 72.0%

NiCl(C6H4Br)((C6H11)2PCH2CH2P(C6H11)2)*0.5C4H8O (97921-16-9) → [η2-benzyne][1,2-bis(dicyclohexylphosphino)ethane]nickel(0) (114907-51-6)

Guidance literature:

With Na#Hg; In tetrahydrofuran; mixt. of Ni-complex and Na amalgam in THF was stirred under N2 for 3.5 h; soln. was evapd., residue extd. with hot cyclohexane, ext. filtered, evapd., residue was triturated with hexane, redissolved in hot cyclohexane, soln. filtered, concd., hexane was added, crystals were filtered off, washed with hexane; elem. anal.;

Reference yield: 60.0%

Ni[(C6H4Br)P[(C6H11)2CH2CH2P(C6H11)2]Cl] (97921-16-9) → [η2-benzyne][1,2-bis(dicyclohexylphosphino)ethane]nickel(0) (114907-51-6)

Guidance literature:

With sodium amalgam or NaC₁₀H₈; In not given;

DOI:10.1016/0022-328X(86)84053-0

upstream raw materials:

NiBr(C₆H₄Br)((C₆H₁₁)2PCH₂CH₂P(C₆H₁₁)2)

Downstream raw materials:

[η²-benzyne][1,2-bis(dicyclohexylphosphino)ethane]nickel(0)