Ni2(μ-tert-butyl isocyanide)(tert-butyl isocyanide)2(μ-bis(diphenylphosphino)methane)2

Base Information

• Chemical Name: Ni2(μ-tert-butyl isocyanide)(tert-butyl isocyanide)2(μ-bis(diphenylphosphino)methane)2
• CAS No.: 215930-18-0
• Molecular Formula: C₆₅H₇₁N₃Ni₂P₄
• Molecular Weight: 1135.57
• Mol file: 215930-18-0.mol

Synonyms:

Chemical Property of Ni2(μ-tert-butyl isocyanide)(tert-butyl isocyanide)2(μ-bis(diphenylphosphino)methane)2

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of Ni2(μ-tert-butyl isocyanide)(tert-butyl isocyanide)2(μ-bis(diphenylphosphino)methane)2

There total 1 articles about Ni2(μ-tert-butyl isocyanide)(tert-butyl isocyanide)2(μ-bis(diphenylphosphino)methane)2 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: 78.0%

bis(1,5-cyclooctadiene)nickel (0) (1295-35-8) + tert-butylisonitrile (119072-55-8,7188-38-7) + bis-diphenylphosphinomethane (2071-20-7) → Ni2(μ-tert-butyl isocyanide)(tert-butyl isocyanide)2(μ-bis(diphenylphosphino)methane)2 (215930-18-0)

Guidance literature:

In tetrahydrofuran; under N2; addn. of 3 equiv. of isocyanide to soln. of Ni complex (2 equiv.) and diphosphine (2 equiv.) in THF under stirring, stirred for 1 h; pptn. by addn. of hexanes, ppt. filtered off and washed with hexanes andCH3CN, dried under vac.; elem. anal.;

DOI:10.1021/ic035021j

Reference yield:

ferrocenium hexafluorophosphate + Ni2(μ-tert-butyl isocyanide)(tert-butyl isocyanide)2(μ-bis(diphenylphosphino)methane)2 (215930-18-0) → [Ni2(tert-butyl isocyanide)3(μ-bis(diphenylphosphino)methane)2](PF6)2

Guidance literature:

In acetonitrile; byproducts: (C5H5)2Fe; under N2; 2 equiv. of ferrocenium hexafluorophosphate added to suspn. ofNi complex in CH3CN under stirring, stirred for more than 30 min; evapn. to dryness, removal of Fe(C5H5)2 by extn. with benzene, solid dissolved in CH2Cl2, pptn. with pentane, filtration; elem. anal.;

DOI:10.1021/ic035021j

Reference yield:

Ni2(μ-tert-butyl isocyanide)(tert-butyl isocyanide)2(μ-bis(diphenylphosphino)methane)2 (215930-18-0) + [Ni2(tert-butyl isocyanide)3(μ-bis(diphenylphosphino)methane)2](PF6)2 → [Ni2(μ-tert-butyl isocyanide)(tert-butyl isocyanide)2(μ-bis(diphenylphosphino)methane)2](PF6)

Guidance literature:

In tetrahydrofuran; acetonitrile; under N2; mixt. of the two complexes in THF/acetonitrile stirred for 0.5h; comproportionation; evapn. to dryness;

DOI:10.1021/ic035021j

upstream raw materials:

bis(1,5-cyclooctadiene)nickel ⁽⁰⁾

tert-butylisonitrile

bis-diphenylphosphinomethane