Phosphorus triiodide

Base Information

• Chemical Name: Phosphorus triiodide
• CAS No.: 13455-01-1
• Molecular Formula: I3P
• Molecular Weight: 411.687
• European Community (EC) Number: 236-647-2
• UNII: 82QUK78Y7Y
• DSSTox Substance ID: DTXSID1065475
• Nikkaji Number: J96.078K
• Wikipedia: Phosphorus triiodide,Phosphorus_triiodide
• Wikidata: Q418115
• Mol file: 13455-01-1.mol

Synonyms:Phosphorus triiodide;13455-01-1;Phosphorous triiodide;triiodophosphane;Phosphorus(III) iodide;Triiodophosphine;Phosphorus iodide (PI3);82QUK78Y7Y;EINECS 236-647-2;Phosphortrijodid;Phosphorus triiodide, 99%;UNII-82QUK78Y7Y;I3-P;DTXSID1065475;MFCD00011442;Q418115;J-006559

Chemical Property of Phosphorus triiodide

Chemical Property:

• Melting Point: 61 °C(lit.)
• Boiling Point: °Cat760mmHg
• Flash Point: °C
• PSA: 13.59000
• Density: g/cm³
• LogP: 3.51830
• Water Solubility.: decomposed by H2O; soluble alcohol, CS2 [HAW93]
• XLogP3: 2.5
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 0
• Exact Mass: 411.6872
• Heavy Atom Count: 4
• Complexity: 8

Purity/Quality:

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

Phosphorus triiodide 99% ^*data from reagent suppliers

Safty Information:

• Hazard Codes: C
• Statements: 14-34-37
• Safety Statements: 26-36/37/39-45

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Canonical SMILES: P(I)(I)I
• Uses: Phosphorus Triiodide is used in the structure-?property-?reactivity studies of dithiaphospholes.

Technology Process of Phosphorus triiodide

There total 64 articles about Phosphorus triiodide 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: 92.0%

[Ag(η2-P4)2][Al(OC(CF3)3)4] (345901-94-2) + iodine (7553-56-2,12190-71-5,8031-47-8) → diphosphorus tetraiodide (13455-00-0) + phosphorous (12185-10-3) + P5I2(1+)*[Al(OC(CF3)3)4](1-)=P5I2[Al(OC(CF3)3)4] (402956-18-7) + phosphorous triiodide (13455-01-1) + silver(I) iodide

Guidance literature:

In dichloromethane-d2; I2 was sublimed into the complex at 77 K after CH2Cl2, stored at -80°C and every 30 min heavily shaken for about 1 min (10 times), 4 days(inert atm.); ppt. was filtered at -80°C, volatiles were quickly removed at 0°C; elem. anal.;

DOI:10.1039/b103957c

Reference yield: 45.0%

iodo-bis-trifluoromethyl-phosphine (359-64-8) → iodotrifluoromethane (2314-97-8,263005-66-9) + Hexafluoroethane (76-16-4) + trifluoromethyldiiodophosphine (421-59-0) + tris(trifluoromethyl)phosphine (432-04-2) + phosphorous triiodide (13455-01-1)

Guidance literature:

205°C (48 h);

DOI:10.1039/JR9530001565

Reference yield: 36.0%

heptafluoropropyl-diiodo-phosphine (678-07-9) → 1,1,1,2,2,3,3-heptafluoro-3-iodo-propane (754-34-7) + bis-heptafluoropropyl-iodo-phosphine (756-18-3) + phosphorous triiodide (13455-01-1)

Guidance literature:

220°C (48 h);

DOI:10.1039/JR9590000375

upstream raw materials:

iodine

phosphorus trichloride

potassium iodide

titanium(IV) iodide

Downstream raw materials:

potassium iodide

germanium tetraiodide

phosphan

diphosphorus tetraiodide

Refernces

• 1、 Edwards, H. G. M.. "THE PREPARATION AND INFRA-RED SPECTRUM OF TETRAKISTRIIODOPHOSPHINE-NICKEL(0), Ni(PI3)4". . p. 153 - 158. Retrieved 1987.
• 2、 Callegari, Victor,Nellen, Philipp M.. "Spontaneous growth of uniformly distributed in nanodots and InI3 nanowires on InP induced by a focused ion beam". . p. 1665 - 1671. Retrieved 2007.
• 3、 Cossairt, Brandi M.,Cummins, Christopher C.. "A niobium-mediated cycle producing phosphorus-rich organic molecules from white phosphorus (P4) through activation, functionalization, and transfer reactions". . p. 8863 - 8866. Retrieved 2009/05/30.