2,2,4,4,6,6,8,8,10,10,12,12-dodecachloro-2lambda~5~,4lambda~5~,6lambda~5~,8lambda~5~,10lambda~5~,12lambda~5~-cyclohexaphosphaza-1,3,5,7,9,11-hexaene

Base Information

• Chemical Name: 2,2,4,4,6,6,8,8,10,10,12,12-dodecachloro-2lambda~5~,4lambda~5~,6lambda~5~,8lambda~5~,10lambda~5~,12lambda~5~-cyclohexaphosphaza-1,3,5,7,9,11-hexaene
• CAS No.: 2851-52-7
• Molecular Formula: Cl12N6 P6
• Molecular Weight: 695.319
• Mol file: 2851-52-7.mol

Synonyms:1,3,5,7,9,11-Hexaaza-2,4,6,8,10,12-hexaphosphacyclododecahexaene,2,2,4,4,6,6,8,8,10,10,12,12-dodecachloride (7CI); Phosphonitrile chloride,hexamer (6CI); Dodecachlorocyclohexaphosphazene; Phosphonitrile chloride,cyclic hexamer-

Chemical Property of 2,2,4,4,6,6,8,8,10,10,12,12-dodecachloro-2lambda~5~,4lambda~5~,6lambda~5~,8lambda~5~,10lambda~5~,12lambda~5~-cyclohexaphosphaza-1,3,5,7,9,11-hexaene

Chemical Property:

• Density: 2.6g/cm³

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 2,2,4,4,6,6,8,8,10,10,12,12-dodecachloro-2lambda~5~,4lambda~5~,6lambda~5~,8lambda~5~,10lambda~5~,12lambda~5~-cyclohexaphosphaza-1,3,5,7,9,11-hexaene

There total 2 articles about 2,2,4,4,6,6,8,8,10,10,12,12-dodecachloro-2lambda~5~,4lambda~5~,6lambda~5~,8lambda~5~,10lambda~5~,12lambda~5~-cyclohexaphosphaza-1,3,5,7,9,11-hexaene 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: 64.0%

phosphorus pentachloride (10026-13-8,874483-75-7) + ammonium chloride (12125-02-9) → 2,2,4,4,6,6-hexachloro-1,3,5-triaza-2,4,6-triphosphorine (940-71-6,16422-79-0) + (NPCl2)8 (14514-98-8) + octachlorocyclotetraphosphazene (2950-45-0) + Cl18N9P9 + pentakisphosphorus nitride dichloride (13596-41-3) + hexakisphosphorus nitride dichloride (2851-52-7) + heptakisphosphorus nitride dichloride (13827-30-0)

Guidance literature:

In chlorobenzene; Schlenk technique; Reflux;

DOI:10.1021/ic500272b

Reference yield:

tris(trimethylsilyl)amine (1586-73-8) + phosphorus pentachloride (10026-13-8,874483-75-7) → 2,2,4,4,6,6-hexachloro-1,3,5-triaza-2,4,6-triphosphorine (940-71-6,16422-79-0) + octachlorocyclotetraphosphazene (2950-45-0) + pentakisphosphorus nitride dichloride (13596-41-3) + hexakisphosphorus nitride dichloride (2851-52-7)

Guidance literature:

In dichloromethane; byproducts: high oligomers; inert atmosphere; dropwise addn. of 1 equiv. PCl5 to amine at reflux, refluxing for 8 h; distn.; product mixt. not sepd., detd. by (31)P-NMR spectroscopy;

Reference yield:

hexakisphosphorus nitride dichloride (2851-52-7) → hydrogenchloride (7647-01-0,15364-23-5)

Guidance literature:

In neat (no solvent); evolution of HCl on moist air;;

upstream raw materials:

tris(trimethylsilyl)amine

phosphorus pentachloride

ammonium chloride

Downstream raw materials:

1,1,3,3,5,5,7,7-octaphenoxycyclotetraphosphazatetraene

hydrogenchloride

(NPF2)6

Refernces

• 1、 Allcock, Harry R.,Crane, Chester A.,Morrissey, Christopher T.,Olshavsky, Michael A.. "A new route to the phosphazene polymerization precursors, Cl3P=NSiMe3 and (NPCl2)3". . p. 280 - 283. Retrieved 2008/10/08.