Phosphonitrile chloride

Base Information

• Chemical Name: Phosphonitrile chloride
• CAS No.: 1832-07-1
• Deprecated CAS: 44239-32-9,7718-97-0,7718-97-0
• Molecular Formula: Cl2N P
• Molecular Weight: 115.886
• European Community (EC) Number: 217-390-5
• DSSTox Substance ID: DTXSID9062011
• Nikkaji Number: J154.773I
• Wikidata: Q81989792
• Mol file: 1832-07-1.mol

Synonyms:Phosphonitrile chloride;Chlorophosphonitrile;1832-07-1;EINECS 217-390-5;azanylidyne(dichloro)-lambda5-phosphane;Cyclic PNCl2;Cl2NP;Phosphonitrilic chlorides;Cl2-N-P;DTXSID9062011;25034-79-1

Chemical Property of Phosphonitrile chloride

Chemical Property:

• Boiling Point: 135-140 °C(Press: 17 Torr)
• PSA: 23.79000
• LogP: 2.25528
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 1
• Rotatable Bond Count: 0
• Exact Mass: 114.9145414
• Heavy Atom Count: 4
• Complexity: 58.6

Purity/Quality:

98%,99%, ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: N#P(Cl)Cl

Technology Process of Phosphonitrile chloride

There total 2 articles about Phosphonitrile 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:

2,2,4,4,6,6-hexachloro-1,3,5-triaza-2,4,6-triphosphorine (940-71-6,16422-79-0) → poly(dichlorophosphazene) (1832-07-1,25034-79-1)

Guidance literature:

In melt; linear polymerization (according to Korshak, V. V. et al., Acta Polymer., 31, 568 (1980)); 250°C/50 h;;

DOI:10.1007/BF00962001

Reference yield:

trichloro(trimethylsilyl)phosphoranimine (40678-60-2) → poly(dichlorophosphazene) (1832-07-1,25034-79-1)

Guidance literature:

With [N(PCl₂NP(C₆H₅)3)2]Cl; In dichloromethane; (N2); a soln. of Si compd. added to a soln. of N(PCl2NP(C6H5)3)2Cl, stirred for 24 h at 25°C; not isolated, detected by NMR;

Reference yield: 24.0%

poly(dichlorophosphazene) (1832-07-1,25034-79-1) + 2,2'-dihydroxybiphenyl (1806-29-7) + W(CO)5(4-hydroxyphenyl diphenylphosphine) (252245-48-0) → [(((CO)5W(PPh2C6H4O))2PN)0.35(((C6H4O)2)PN)0.65]n

Guidance literature:

With potassium carbonate; caesium carbonate; In tetrahydrofuran; N2-atmosphere; refluxing (PNCl2)n, biphenole and K2CO3 for 6 h, addn. ofW-complex and Cs2CO3, refluxing for 16 h; pouring into H2O, washing (H2O), extn. (THF), pptn. (H2O), re-pptn. (THF:iPrOH, THF:petroleum ether), drying (vac.); elem. anal.;

DOI:10.1016/S0277-5387(99)00194-1

upstream raw materials:

2,2,4,4,6,6-hexachloro-1,3,5-triaza-2,4,6-triphosphorine

trichloro(trimethylsilyl)phosphoranimine

Downstream raw materials:

N,N-dimethylammonium chloride

Refernces

• 1、 Tur, D. R.,Korshak, V. V.,Vinogradova, S. V.,Provotorova, N. P.,Petrovskii, P. V.. "". . . Retrieved 1987.