Praseodymium(III) iodide

Base Information

• Chemical Name: Praseodymium(III) iodide
• CAS No.: 13813-23-5
• Molecular Formula: I3Pr
• Molecular Weight: 521.621
• European Community (EC) Number: 237-466-1
• DSSTox Substance ID: DTXSID5065641
• Wikipedia: Praseodymium(III) iodide,Praseodymium(III)_iodide
• Wikidata: Q2107846
• Mol file: 13813-23-5.mol

Synonyms:Praseodymium(III) iodide;13813-23-5;Praseodymium triiodide;Praseodymium iodide;Praseodymium iodide (PrI3);triiodopraseodymium;PrI3;Praseodymium( cento)iodide;DTXSID5065641;EINECS 237-466-1;Ultra Dry Praseodymium(III) Iodide;MFCD00049513;Praseodymium(III) iodide, ultra dry;Q2107846

Chemical Property of Praseodymium(III) iodide

Chemical Property:

• Melting Point: 737°C
• Boiling Point: °Cat760mmHg
• Flash Point: °C
• PSA: 0.00000
• Density: g/cm³
• LogP: 2.57500
• Sensitive.: Hygroscopic
• Water Solubility.: Soluble in water.
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 0
• Exact Mass: 521.6211
• Heavy Atom Count: 4
• Complexity: 8

Purity/Quality:

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

PRASEODYMIUM(III) IODIDE 95.00% ^*data from reagent suppliers

Safty Information:

• Hazard Codes: T
• Statements: 61-42/43
• Safety Statements: 53-36/37/39-45

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Chemical Classes: Metals -> Rare Earth Metals
• Canonical SMILES: I[Pr](I)I

Technology Process of Praseodymium(III) iodide

There total 12 articles about Praseodymium(III) iodide 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: 99.0%

[Pr(water)9](I)3 → praseodymium triiodide (13813-23-5)

Guidance literature:

In neat (no solvent, solid phase); byproducts: H2O; Schlenk techniques; heating Pr compd. under vacuum (1E-3 Torr);

DOI:10.1016/j.poly.2010.02.027

Reference yield:

praseodymium + tributyltin iodide (7342-47-4) → praseodymium triiodide (13813-23-5) + bis(tri-n-butyltin) (813-19-4)

Guidance literature:

In tetrahydrofuran; at room temp.;

Reference yield:

praseodymium + iodine (7553-56-2,12190-71-5,8031-47-8) → praseodymium triiodide (13813-23-5)

Guidance literature:

In tetrahydrofuran; (N2); molar ratio of Pr:I2 2:3; clear THF soln. of triiodide obtained by filtration or decanting;

upstream raw materials:

hydrogen iodide

aluminium(III) iodide

iodine

1,2-Diiodoethane

Downstream raw materials:

Pr(C₆H₅N₂C₃(CH₃)2(CHO)O)4I₂⁽¹⁺⁾*I^(1-)=[Pr(C₆H₅N₂C₃(CH₃)2(CHO)O)4I₂]I

Pr{(C₁₀H₆(O))CHN(C₃N₂(CH₃)2(C₆H₅)(O))}2I

Refernces

• 1、 Pantenburg, Ingo,Mueller, Ingrid. "A three dimensional network of iodide ions and iodine molecules in the crystal structure of [Pr(benzo-15-crown-5)2]I21". . p. 1637 - 1640. Retrieved 2004.
• 2、 Ryazanov, Mikhail,Mattausch, Hansjuergen,Simon, Arndt. "The extended chain compounds Ln12(C2)3I17 (Ln=Pr, Nd, Gd, Dy): Synthesis, structure and physical properties". . p. 1372 - 1380. Retrieved 2008/10/09.