1,1,1-Triphenyl-N-(triphenylphosphoranylidene)phosphoraniminium chloride

Base Information

• Chemical Name: 1,1,1-Triphenyl-N-(triphenylphosphoranylidene)phosphoraniminium chloride
• CAS No.: 53433-12-8
• Molecular Formula: C36H30ClNP2
• Molecular Weight: 709.623
• European Community (EC) Number: 258-552-5,244-170-6
• NSC Number: 245203,177784
• DSSTox Substance ID: DTXSID90201600
• Wikipedia: Bis(triphenylphosphine)iminium_chloride
• Wikidata: Q172272
• Mol file: 53433-12-8.mol

Synonyms:bis(triphenylphosphoranylidene)ammonium;bis(triphenylphosphoranylidene)ammonium, (SP-5-21)-tetrachlorooxotechnetate(1-);bis(triphenylphosphoranylidene)ammonium, tetracarbonylcobaltate(1-);C-PNP

Chemical Property of 1,1,1-Triphenyl-N-(triphenylphosphoranylidene)phosphoraniminium chloride

Chemical Property:

• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 7
• Exact Mass: 573.1542017
• Heavy Atom Count: 40
• Complexity: 607

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Chemical Classes: Nitrogen Compounds -> Other Aromatics (Nitrogen)
• Canonical SMILES: C1=CC=C(C=C1)P(=N[P+](C2=CC=CC=C2)(C3=CC=CC=C3)C4=CC=CC=C4)(C5=CC=CC=C5)C6=CC=CC=C6.[Cl-]

Technology Process of 1,1,1-Triphenyl-N-(triphenylphosphoranylidene)phosphoraniminium chloride

There total 29 articles about 1,1,1-Triphenyl-N-(triphenylphosphoranylidene)phosphoraniminium chloride 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: 98.3%

[Co2Rh2(CO)12] (12560-37-1) + bis(triphenylphosphine)iminium chloride (21050-13-5) + triethylphosphine (554-70-1) → [bis(triphenylphospine)nitrogen(1+)][Co(CO)4] (53433-12-8) + trans-ClRh(CO)(PEt3)2 (14871-47-7,15631-52-4)

Guidance literature:

In dichloromethane; N2-atmosphere; addn. of (PPN)Cl to Co/Rh complex, then addn. of 2 equivs. PEt3; solvent removal (vac.), hexane addn., filtration, washing (hexane);

Reference yield: 96.0%

cobalt tricarbonyl nitrosyl + bis{bis(triphenylphosphine)imminium} decacarbonyldimolybdenum → [bis(triphenylphospine)nitrogen(1+)][Co(CO)4] (53433-12-8)

Guidance literature:

In tetrahydrofuran; at 20 ℃; for 10h; Inert atmosphere; Schlenk technique;

DOI:10.1002/zaac.201700010

Reference yield: 84.1%

dicobalt octacarbonyl (15226-74-1,61091-28-9,61117-58-6) + Fe3(CO)9(μ3-ketenylidene)(2-), bis(triphenylphosphine)nitrogen(1+) salt → iron pentacarbonyl (13463-40-6,37220-42-1) + [bis(triphenylphospine)nitrogen(1+)][Co(CO)4] (53433-12-8) + {bis(triphenylphosphine)nitrogen}{Fe2Co(CO)9(CCO)} (88657-64-1)

Guidance literature:

In tetrahydrofuran; The iron complex and Co(CO)8 are slurried in THF under CO (20 min).; Evapn., resulting oil is dissolved in Et2O, (PPN)Co(CO)4 is removed by filtration, addn. of 2-propanol, evapn. yields black/purple PPN-compound which is washed with pentane and dried by vac, elem. anal.;

DOI:10.1021/om00094a016

upstream raw materials:

dicobalt octacarbonyl

{Pd₂Co₂(CO)7(dppm)2}

bis(triphenylphosphine)iminium chloride

[Co₂Rh₂(CO)12]

Downstream raw materials:

dicobalt octacarbonyl

dimanganese decacarbonyl

C₃₉H₃₀CoO₃P₂⁽¹⁺⁾

Co₂(CO)6(PPh₃)2

Refernces

• 1、 Stevens, Robert E.,Liu, Phillip C. C.,Gladfelter, Wayne L.. "DOUBLE DEOXYGENATION OF PPN(NO2) USING METAL CARBONYL CLUSTERS OF COBALT, RHODIUM, AND IRIDIUM". . p. 133 - 144. Retrieved 1985.
• 2、 Corraine, M. Shauna,Atwood, Jim D.. "Reaction of metal carbonyl anions with metal carbonyl dimers: Thermodynamic and kinetic factors that control the reactions". . p. 2315 - 2318. Retrieved 2008/10/08.