Phosphorus chloride difluoride

Base Information

• Chemical Name: Phosphorus chloride difluoride
• CAS No.: 14335-40-1
• Molecular Formula: ClF2 P
• Molecular Weight: 104.424
• DSSTox Substance ID: DTXSID50931835
• Nikkaji Number: J95.141B
• Wikidata: Q82907431
• Mol file: 14335-40-1.mol

Synonyms:Phosphorous chloride difluoride;Phosphorus chloride difluoride;Phosphorus monochlorodifluoride;Chlorodifluorophosphine;Phosphorus difluoridemonochloride;TL 151;14335-40-1;PF2Cl;DTXSID50931835;Phosphorus chloride fluoride (PClF2);LS-109040;Phosphorus chloride fluoride (PClF2) (6CI,7CI,8CI)

Chemical Property of Phosphorus chloride difluoride

Chemical Property:

• XLogP3: 1.8
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 0
• Exact Mass: 103.9394210
• Heavy Atom Count: 4
• Complexity: 13.5

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: FP(F)Cl

Technology Process of Phosphorus chloride difluoride

There total 4 articles about Phosphorus chloride difluoride 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: 87.0%

chlorogermane (13637-65-5) + bis(difluorophosphino) sulphide (24331-65-5) → germane (7782-65-2) + difluoro(germylthio)phosphine (39491-87-7) + chlorodifluorophosphine (14335-40-1) + difluorophosphine sulfide (13780-63-7)

Guidance literature:

mixt. was warmed to 209 K for 2 h; examined by NMR, sepd. by fractional condensation;

DOI:10.1007/BF00938730

Reference yield: 28.0%

{bis(trifluoromethyl)thiophosphoryl}thio-difluorophosphine (52226-02-5) → chlorodifluorophosphine (14335-40-1) + thiophosphoryl chloride difluoroide (2524-02-9) + Bis(trifluormethyl)-thiophosphinsaeurechlorid (18799-82-1) + bis{bis(trifluoromethyl)phosphoryl}disulfane (32026-93-0)

Guidance literature:

With chlorine; at room temp., 1 d;

Reference yield:

antimony(III) fluoride (7783-56-4) + phosphorus trichloride (7719-12-2,52843-90-0) → phosphorus fluoride dichloride (15597-63-4) + chlorodifluorophosphine (14335-40-1) + trifluorophosphane (7783-55-3)

Guidance literature:

antimonypentachloride; In neat (no solvent); react. of PCl3 with SbF3; formation of PF2Cl, PFCl2, PF3; catalyst SbCl5;;

upstream raw materials:

Trifluoromethylsulfenyl chloride

trifluoromethylsulfanyldifluorophosphine

antimony(III) fluoride

phosphorus trichloride

Downstream raw materials:

difluorophosphine

phosphan

trifluorophosphane

PF₂Cl₃

Refernces

• 1、 Doty, Leon F.,Cavell, Ronald G.. "Mixed-valence derivatives of phosphorus sulfides. Two new isomeric thiophosphoryl-μ-thio-phosphines containing fluorine and trifluoromethyl substituents and a discussion of their exchange properties". . p. 2722 - 2729. Retrieved 2007/10/14.