[bis(triphenylphosphoranylidene)ammonium][Ni(2-SC₄H₃S)(P(o-C₆H₄S)2(o-C₆H₄SH))]

Base Information

• Chemical Name: [bis(triphenylphosphoranylidene)ammonium][Ni(2-SC₄H₃S)(P(o-C₆H₄S)2(o-C₆H₄SH))]
• CAS No.: 738585-41-6
• Molecular Formula: C₂₂H₁₆NiPS₅*C₃₆H₃₀NP₂
• Molecular Weight: 1068.95
• Mol file: 738585-41-6.mol

Synonyms:[bis(triphenylphosphoranylidene)ammonium][Ni(2-SC₄H₃S)(P(o-C₆H₄S)2(o-C₆H₄SH))]

Chemical Property of [bis(triphenylphosphoranylidene)ammonium][Ni(2-SC₄H₃S)(P(o-C₆H₄S)2(o-C₆H₄SH))]

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of [bis(triphenylphosphoranylidene)ammonium][Ni(2-SC₄H₃S)(P(o-C₆H₄S)2(o-C₆H₄SH))]

There total 1 articles about [bis(triphenylphosphoranylidene)ammonium][Ni(2-SC₄H₃S)(P(o-C₆H₄S)2(o-C₆H₄SH))] 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: 47.0%

2-thienyl disulfide (6911-51-9) + η5-cyclopentadienylnickel carbonyl dimer + bis(triphenylphosphine)iminium tetracarbonylhydridoferrate(0) (56791-54-9) + tris(2-mercaptophenyl)phosphine (119327-19-4) → [bis(triphenylphosphoranylidene)ammonium][Ni(2-SC4H3S)(P(o-C6H4S)2(o-C6H4SH))] (738585-41-6)

Guidance literature:

In tetrahydrofuran; byproducts: H2; under N2; (SC4H3S)2 and Fe complex dissolved in THF; stirred (ambient temp., 15 min); added to Ni complex; stirred (ambient temp., 6 h); hexane added; dried under N2 purge; dissolved in THF; added to phosphine at 0°C; stirred (0°C, 10 min); pptd. by adding hexane; elem. anal.;

DOI:10.1021/ja048568l

Reference yield: 71.0%

[bis(triphenylphosphoranylidene)ammonium][Ni(2-SC4H3S)(P(o-C6H4S)2(o-C6H4SH))] (738585-41-6) → [bis(triphenylphosphoranylidene)ammonium][Ni(SC4H3S)(P(o-C6H4S)3)] (738585-45-0)

Guidance literature:

With oxygen; In tetrahydrofuran; byproducts: H2O; under N2; dry O2 purged through THF soln. of Ni complex at 0°C; stirred at 0°C for 15 min; pptd. by adding hexane; elem. anal.;

DOI:10.1021/ja048568l

Reference yield:

[bis(triphenylphosphoranylidene)ammonium][Ni(2-SC4H3S)(P(o-C6H4S)2(o-C6H4SH))] (738585-41-6) + water-d2 (7789-20-0) → [bis(triphenylphosphoranylidene)ammonium][Ni(2-SC4H3S)(P(o-C6H4S)2(o-C6H4SD))] (738585-50-7)

Guidance literature:

In tetrahydrofuran; acetonitrile; under N2; D2O (100 equiv.) added to MeCN-THF soln. of Ni complex at 5°C; stirred at 5°C for 10 min; layered with Et2O; sealed; crystd. at -15°C for 1 wk;

DOI:10.1021/ja048568l

upstream raw materials:

2-thienyl disulfide

bis(triphenylphosphine)iminium tetracarbonylhydridoferrate⁽⁰⁾

tris(2-mercaptophenyl)phosphine

Downstream raw materials:

[bis(triphenylphosphoranylidene)ammonium][Ni(SC₄H₃S)(P(o-C₆H₄S)3)]

[bis(triphenylphosphoranylidene)ammonium][Ni(2-SC₄H₃S)(P(o-C₆H₄S)2(o-C₆H₄SD))]