(N,N'-diphenyl-2,4-pentanediiminato)dichlorochromium(III)bis(tetrahydrofuran)

Base Information

Chemical Name:(N,N'-diphenyl-2,4-pentanediiminato)dichlorochromium(III)bis(tetrahydrofuran)
CAS No.:214894-15-2
Molecular Formula:C₂₅H₃₃Cl₂CrN₂O₂
Molecular Weight:516.451
Hs Code.:

Synonyms:(N,N'-diphenyl-2,4-pentanediiminato)dichlorochromium(III)bis(tetrahydrofuran)

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Chemical Property of (N,N'-diphenyl-2,4-pentanediiminato)dichlorochromium(III)bis(tetrahydrofuran)

Chemical Property:

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Technology Process of (N,N'-diphenyl-2,4-pentanediiminato)dichlorochromium(III)bis(tetrahydrofuran)

There total 2 articles about (N,N'-diphenyl-2,4-pentanediiminato)dichlorochromium(III)bis(tetrahydrofuran) 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: 87.0%

: 10170-68-0,16997-54-9
trichlorotris(tetrahydrofuran)chromium(III)

: 2-(phenyl)amine-4-(phenyl)imine-2-pentene

: 214894-15-2
(N,N'-diphenyl-2,4-pentanediiminato)dichlorochromium(III)bis(tetrahydrofuran)

Guidance literature:: With methyl lithium; In tetrahydrofuran; standard Schlenk techniques; ligand dissolved in THF; cooled to -30°C; 1 equiv. of MeLi added slowly with stirring; added slowly over 3 hto slurry of Cr complex (1 equiv.) in THF; stirred at room temp. overni ght; concd.; cooled to -30°C; filtered; ppt. washed with cold THF (several times); dried under vac.; elem. anal.;
DOI:10.1021/om010857k

Reference yield:

: 10170-68-0,16997-54-9
trichlorotris(tetrahydrofuran)chromium(III)

: Li(N,N-diphenyl-2,4-pentanediimine)

: 214894-15-2
(N,N-diphenyl-2,4-pentanediimine)CrCl₂(THF)2

Guidance literature:: In tetrahydrofuran;
DOI:10.1021/om9806545

Reference yield: 84.0%

: 214894-15-2
(N,N'-diphenyl-2,4-pentanediiminato)dichlorochromium(III)bis(tetrahydrofuran)

: 544-97-8
dimethyl zinc(II)

: 408363-32-6
bis(N,N'-diphenyl-2,4-pentanediiminato)dichlorodimethyldichromium(III) bis(tetrahydrofuran)

Guidance literature:: In tetrahydrofuran; toluene; standard Schlenk techniques; 1.1 equiv. of Me2Zn in toluene added to stirred soln. of Cr complex in THF; stirred for 10 min; solvent removed; Et2O soln. concd.; crystd. at -30°C; elem. anal.;
DOI:10.1021/om010857k