[PhONdI₂(THF)4]

Base Information

• Chemical Name: [PhONdI₂(THF)4]
• CAS No.: 517863-80-8
• Molecular Formula: C₂₂H₃₇I₂NdO₅
• Molecular Weight: 779.582
• Mol file: 517863-80-8.mol

Synonyms:

Chemical Property of [PhONdI₂(THF)4]

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of [PhONdI₂(THF)4]

There total 3 articles about [PhONdI₂(THF)4] 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: 83.0%

tetrahydrofuran (109-99-9,24979-97-3,77392-70-2) + neodymium(III) iodide hydride (75600-19-0) + phenol (108-95-2,27073-41-2) → [PhONdI2(THF)4] (517863-80-8)

Guidance literature:

In tetrahydrofuran; byproducts: H2; Sonication; Schlenk technique; soln. of phenol in THF added to NdI2H at room temp., kept at 40°C for 8 h in ultrasonic bath, THF added; soln. filtered, filtrate solwly concd. by evapn., crystals sepd. by decantation, washed with cold THF, dried under vac.; elem. anal.;

DOI:10.1007/s11172-007-0303-x

Reference yield: 76.0%

tetrahydrofuran (109-99-9,24979-97-3,77392-70-2) + neodymium(II) diiodide + phenol (108-95-2,27073-41-2) → [PhONdI2(THF)4] (517863-80-8)

Guidance literature:

In tetrahydrofuran; using Schlenk techniques; addn. of soln. of phenol in THF to suspn. of NdI2 in THF with stirring at 0°C; conc., crystn. at -12°C for 12 h; sepn. by decanting from mother liquor, washing with cold THF, drying in vac. at 20°C; addn. of hexane to mother liquor, pptn., washing with hexane, drying in vac.; elem. anal.;

DOI:10.1023/A:1021364804963

Reference yield: 11.0%

tetrahydrofuran (109-99-9,24979-97-3,77392-70-2) + neodymium(II) diiodide + phenol (108-95-2,27073-41-2) → tris(tetrahydrofurane)triiodidoneodymium(III) (113316-94-2) + [(PhO)2NdI(THF)3] (517863-81-9) + [PhONdI2(THF)4] (517863-80-8)

Guidance literature:

In tetrahydrofuran; using Schlenk techniques; cooling of suspn. of NdI2 in THF to -100°C; addn. of phenol; pptn. for 3 min; heating to room temp.; decanting, concn. of solvent, cooling to -12°C, crystn. for 2 days; sepn., extn. of pptn. with ether, removal of ether, recrystn. of residue from THF-ether; elem. anal.;

DOI:10.1023/A:1021364804963

upstream raw materials:

tetrahydrofuran

phenol

neodymium(III) iodide hydride

Refernces

• 1、 Bochkarev,Fagin,Khoroshenkov. "Specific chemical behavior of NdII and DyII iodides in reactions with aromatic compounds". . p. 1909 - 1914. Retrieved 2007/10/03.