(N,N'-bis(2,6-diisopropylphenyl)-3,5-dimethyl-β-diketiminate)Nb(N^tBu)₂

Base Information

• Chemical Name: (N,N'-bis(2,6-diisopropylphenyl)-3,5-dimethyl-β-diketiminate)Nb(N^tBu)₂
• CAS No.: 1233373-65-3
• Molecular Formula: C₃₇H₅₉N₄Nb
• Molecular Weight: 652.809
• Mol file: 1233373-65-3.mol

Synonyms:(N,N'-bis(2,6-diisopropylphenyl)-3,5-dimethyl-β-diketiminate)Nb(N^tBu)₂

Chemical Property of (N,N'-bis(2,6-diisopropylphenyl)-3,5-dimethyl-β-diketiminate)Nb(N^tBu)₂

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

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Technology Process of (N,N'-bis(2,6-diisopropylphenyl)-3,5-dimethyl-β-diketiminate)Nb(N^tBu)₂

There total 2 articles about (N,N'-bis(2,6-diisopropylphenyl)-3,5-dimethyl-β-diketiminate)Nb(N^tBu)₂ 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: 85.0%

[Nb(HC(C(Me)NC6H3-2,6-(iPr)2)2)(Nt-Bu)2(pyridine)] (1233373-63-1) → (N,N'-bis(2,6-diisopropylphenyl)-3,5-dimethyl-β-diketiminate)Nb(NtBu)2 (1233373-65-3) + Nb(NC(CH3)3)(NHC(CH3)3)(NC6H3(CH(CH3)2)2CCH2CHCCH3NC6H3(CH(CH3)2)2) (1233373-66-4)

Guidance literature:

With B(C₆F₅)3; In benzene; byproducts: pyridine*B(C6F5)3; (Schlenk, N2) to a stirred soln. of complex in C6H6 was added a soln. ofB(C6F5)3 in C6H6 at room temp., the soln. was stirred for 10 min; the solvent was removed in vac., the residue was tritured with pentane, filtered, evapd. in vac.;

DOI:10.1021/om1001827

Reference yield: 62.0%

t-butyl azide (13686-33-4) + (N,N'-2,6-diisopropylphenyl-β-diketiminate)Nb(NtBu)(η6-C6H6) (1422423-43-5) → (N,N'-bis(2,6-diisopropylphenyl)-3,5-dimethyl-β-diketiminate)Nb(NtBu)2 (1233373-65-3)

Guidance literature:

In hexane; at 25 ℃; for 3h; Inert atmosphere; Schlenk technique;

DOI:10.1021/jacs.5b11287

Reference yield: 85.0%

(N,N'-bis(2,6-diisopropylphenyl)-3,5-dimethyl-β-diketiminate)Nb(NtBu)2 (1233373-65-3) + phenylsilane (694-53-1) → (N,N'-bis(2,6-diisopropylphenyl)-3,5-dimethyl-β-diketiminate)NbH(N[SiH2Ph]tBu)(NtBu)

Guidance literature:

In hexane; at 25 ℃;

DOI:10.1039/d0sc03489d

upstream raw materials:

[Nb(HC(C(Me)NC₆H₃-2,6-(iPr)2)2)(Nt-Bu)2(pyridine)]

t-butyl azide

(N,N'-2,6-diisopropylphenyl-β-diketiminate)Nb(N^tBu)(η⁶-C₆H₆)