(t-Bu2PCH2PPh2-κ2P)NiCl2

Base Information

Chemical Name:(t-Bu2PCH2PPh2-κ2P)NiCl2
CAS No.:1352843-47-0
Molecular Formula:C₂₁H₃₀Cl₂NiP₂
Molecular Weight:474.013
Hs Code.:

Synonyms:

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Chemical Property of (t-Bu2PCH2PPh2-κ2P)NiCl2

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Technology Process of (t-Bu2PCH2PPh2-κ2P)NiCl2

There total 1 articles about (t-Bu2PCH2PPh2-κ2P)NiCl2 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: 60.0%

: 74512-04-2
<(Di-tert-butylphosphino)methyl>diphenylphosphan

: 83864-14-6
nickel dichloride

: 1352843-47-0
(t-Bu2PCH2PPh2-κ2P)NiCl2

Guidance literature:: In ethanol; under Ar; EtOH added to anhyd. NiCl2 and ligand separately; warmed to reflux; soln. of ligand added to NiCl2 soln.; heated to reflux for 2.5 h; sealed under N2; cooled to -20°C; solid extd. into CH2Cl2; recrystd. at -60°C; elem. anal.;
DOI:10.1021/om200715w

Reference yield: 79.0%

: 1352843-47-0
(t-Bu2PCH2PPh2-κ2P)NiCl2

: 676-58-4
methylmagnesium chloride

: 1352843-51-6
(t-Bu2PCH2PPh2-κ2P)NiMe2

Guidance literature:: In tetrahydrofuran; byproducts: MgCl2; under Ar; Ni complex suspended in THF; cooled to -35°C; soln. of MeMgCl in THF added dropwise; solvent removed under vac. at room temp.; extd. into Et2O; decanted; soln. cooled to -40°C; decanted; vol. reduced under vac.; crystd. at-40°C; crystals washed with cold Et2O; elem. anal.;
DOI:10.1021/om200715w

Reference yield: 62.0%

: 1352843-47-0
(t-Bu2PCH2PPh2-κ2P)NiCl2

: 6921-34-2
benzylmagnesium chloride

: 1352843-63-0
(t-Bu2PCH2PPh2-κ2P)Ni(benzyl)2

Guidance literature:: In tetrahydrofuran; diethyl ether; under Ar; Ni complex suspended in THF; cooled to -25°C; soln. of C6H5CH2MgCl in Et2O diluted with THF added over 45 min; stirred at -25°C for 45 min; THF removed under vac.; extd. into toluene; filtered through Celite; vol. reduced by half under vac.; crystd. at -40°C; crystals washed with pentane; dried under vac.; elem. anal.;
DOI:10.1021/om200715w