Nb(OC₆H₃Ph₂-2,6)3Cl₂

Base Information

• Chemical Name: Nb(OC₆H₃Ph₂-2,6)3Cl₂
• CAS No.: 116643-00-6
• Molecular Formula: C₅₄H₃₉Cl₂NbO₃
• Molecular Weight: 899.714
• Mol file: 116643-00-6.mol

Synonyms:Nb(OC₆H₃Ph₂-2,6)3Cl₂

Chemical Property of Nb(OC₆H₃Ph₂-2,6)3Cl₂

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of Nb(OC₆H₃Ph₂-2,6)3Cl₂

There total 2 articles about Nb(OC₆H₃Ph₂-2,6)3Cl₂ 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: 96.2%

Nb(OC6H3(C6H5)2)2Cl3 (116642-98-9) + 2,6-diphenylphenoxide lithium salt → Nb(OC6H3Ph2-2,6)3Cl2 (116643-00-6)

Guidance literature:

In benzene; byproducts: LiCl; addn. of LiOAr-2,6Ph2 to soln. of Nb(OAr-2,6Ph2)2Cl3 in benzene; suspn. stirred overnight; mixt. filtered, filtrate stripped, solid recrystd. from satd. hexane soln.; elem. anal.;

DOI:10.1016/S0277-5387(00)84541-6

Reference yield:

(1,1';3',1''-terphenyl)-2'-ol (2432-11-3) → Nb(OC6H3Ph2-2,6)3Cl2 (116643-00-6)

Guidance literature:

Multi-step reaction with 2 steps

1: benzene

2: benzene

In benzene;

DOI:10.1016/S0277-5387(00)84541-6

Reference yield: 91.0%

Nb(OC6H3Ph2-2,6)3Cl2 (116643-00-6) + hydrogen (1333-74-0) → [Nb(OC6H3(C6H5)(C6H7))(OC6H3(C6H5)2)2]*C7H8 (172164-60-2)

Guidance literature:

With sodium amalgam; In toluene; byproducts: NaCl; (N2); stirring (H2, 1 atm, 24 h); decanting, filtn., solvent removal (vac.), dissolving (toluene), layering (hexane); elem. anal.;

DOI:10.1016/0277-5387(95)85012-0

upstream raw materials:

Nb(OC₆H₃(C₆H₅)2)2Cl₃

(1,1';3',1''-terphenyl)-2'-ol

Downstream raw materials:

Nb(OC₆H₃(C₆H₅)2)3(CH₃)2

tris(2,6-diphenylphenoxy)oxoniobium(V)

[Nb(OC₆H₃(C₆H₅)(C₆H₇))(OC₆H₃(C₆H₅)2)2]*C₇H₈