Cyclotriphosphazene

Base Information

• Chemical Name: Cyclotriphosphazene
• CAS No.: 291-37-2
• Molecular Formula: N₃P₃
• Molecular Weight: 134.941
• DSSTox Substance ID: DTXSID90183351
• Nikkaji Number: J2.562.168I
• Wikidata: Q83054113
• Mol file: 291-37-2.mol

Synonyms:cyclotriphosphazene ester

Chemical Property of Cyclotriphosphazene

Chemical Property:

• Boiling Point: °Cat760mmHg
• Flash Point: °C
• PSA: 139.50000
• Density: g/cm³
• LogP: 1.44120
• XLogP3: -1
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 3
• Rotatable Bond Count: 0
• Exact Mass: 134.93050801
• Heavy Atom Count: 6
• Complexity: 64.6

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: N1=PN=PN=P1
• General Description: Cyclotriphosphazene esters, also known as cyclotriphosphazatriene or phosphonitrile trimer, are chiral compounds with stereogenic phosphorus centers that exhibit geometric isomerism (cis and trans forms) and racemic behavior. These derivatives, synthesized from hexachlorocyclotriphosphazene and gem-disubstituted analogs, demonstrate distinct stereochemical properties, as confirmed by X-ray crystallography, NMR spectroscopy, and chiral HPLC. Their enantiomeric separation and analysis using chiral solvating agents underscore their potential in applications requiring chiral specificity, such as asymmetric synthesis or materials science.

Technology Process of Cyclotriphosphazene

There total 1 articles about Cyclotriphosphazene 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:

phosphorus nitride (17739-47-8) → cyclotriphosphazene (291-37-2) + Nitrogen Nitrogen Phosphorus Phosphorus

Guidance literature:

Co-condensation of PN in an excess of Ar at 20 K.;

DOI:10.1016/0009-2614(89)85053-5

upstream raw materials:

phosphorus nitride

Refernces

The investigation of stereogenic properties of cyclotriphosphazene derivatives with two different chiral centres

10.1016/j.poly.2011.03.028

The research investigates the stereogenic properties of cyclotriphosphazene derivatives with two different chiral centers. The purpose is to explore the geometric isomers and racemic forms of these compounds, which have potential applications in various fields due to their chirality. Key chemicals used include hexachlorocyclotriphosphazene (N3P3Cl6) and gem-disubstituted cyclotriphosphazene derivatives (N3P3Cl4X2, where X = Ph, PhS, PhNH), which were reacted with N-methyl-1,3-propanediamine and 3-amino-1-propanol to produce compounds with two different stereogenic phosphorus atoms. The geometric isomers were separated and characterized using techniques such as X-ray crystallography, 31P and 1H NMR spectroscopy, and chiral HPLC. The study confirmed that these compounds exist as cis and trans geometric isomers and as two different racemic isomers. The enantiomers of the racemic compounds were analyzed using a chiral solvating agent (CSA) and chiral HPLC methods developed for this study. The conclusions highlight the successful synthesis and characterization of these chiral cyclotriphosphazene compounds, providing insights into their stereogenic properties and potential uses in chiral chemistry.

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