trans-[V(phenyl acetylide)2(N,N,N',N'-tetramethylethylenediamine)2]

Base Information

• Chemical Name: trans-[V(phenyl acetylide)2(N,N,N',N'-tetramethylethylenediamine)2]
• CAS No.: 168098-05-3
• Molecular Formula: C₂₈H₄₂N₄V
• Molecular Weight: 485.61
• Mol file: 168098-05-3.mol

Synonyms:trans-[V(phenyl acetylide)2(N,N,N',N'-tetramethylethylenediamine)2]

Chemical Property of trans-[V(phenyl acetylide)2(N,N,N',N'-tetramethylethylenediamine)2]

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of trans-[V(phenyl acetylide)2(N,N,N',N'-tetramethylethylenediamine)2]

There total 2 articles about trans-[V(phenyl acetylide)2(N,N,N',N'-tetramethylethylenediamine)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%

vanadium(II)bis-N,N,N’,N’-tetramethylethylenediamine-dichloride (161816-44-0,122116-24-9) + N,N,N,N,-tetramethylethylenediamine (110-18-9) + lithium phenylacetylide (4440-01-1) → trans-[V(phenyl acetylide)2(N,N,N',N'-tetramethylethylenediamine)2] (168098-05-3) + [Li(N,N,N',N'-tetramethylethylenediamine)]2[V(μ-phenylacetylide)4(N,N,N',N'-tetramethylethylenediamine)]

Guidance literature:

In tetrahydrofuran; Ar-atmosphere; addn. of LiCCPh (2 equivs.) to soln. of V-complex and TMEDA at 0°C;

Reference yield: 71.0%

Vanadium (III) chloride-(tris-tetrahydrofuran) (131063-11-1,16997-51-6,19559-06-9) + N,N,N,N,-tetramethylethylenediamine (110-18-9) + lithium phenylacetylide (4440-01-1) → trans-[V(phenyl acetylide)2(N,N,N',N'-tetramethylethylenediamine)2] (168098-05-3) + [Li(N,N,N',N'-tetramethylethylenediamine)]2[V(μ-phenylacetylide)4(N,N,N',N'-tetramethylethylenediamine)]

Guidance literature:

In tetrahydrofuran; Ar-atmosphere; addn. of LiCCPh (3 equivs.) to soln. of V-complex and TMEDA at 0°C, stirring for 2 h at room temp.; evapn., extn. (THF:TMEDA 100:5); elem. anal.;

Reference yield: 83.0%

trans-[V(phenyl acetylide)2(N,N,N',N'-tetramethylethylenediamine)2] (168098-05-3) + N,N,N,N,-tetramethylethylenediamine (110-18-9) + lithium phenylacetylide (4440-01-1) → [Li(N,N,N',N'-tetramethylethylenediamine)]2[V(μ-phenylacetylide)4(N,N,N',N'-tetramethylethylenediamine)]

Guidance literature:

In tetrahydrofuran; Ar-atmosphere; 2 equivs. of LiCCPh;

upstream raw materials:

vanadium(II)bis-N,N,N’,N’-tetramethylethylenediamine-dichloride

N,N,N,N,-tetramethylethylenediamine

lithium phenylacetylide

Vanadium (III) chloride-(tris-tetrahydrofuran)

Downstream raw materials:

(hexacarbonyl)vanadinate^(1-)