[(4-chlorobenzyl)Co(N,N'-diphenylglyoximato)2(C₅H₅N)]

Base Information

• Chemical Name: [(4-chlorobenzyl)Co(N,N'-diphenylglyoximato)2(C₅H₅N)]
• CAS No.: 217814-33-0
• Molecular Formula: C₄₀H₃₃ClCoN₅O₄
• Molecular Weight: 742.179
• Mol file: 217814-33-0.mol

Synonyms:

Chemical Property of [(4-chlorobenzyl)Co(N,N'-diphenylglyoximato)2(C₅H₅N)]

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of [(4-chlorobenzyl)Co(N,N'-diphenylglyoximato)2(C₅H₅N)]

There total 2 articles about [(4-chlorobenzyl)Co(N,N'-diphenylglyoximato)2(C₅H₅N)] 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: 92.0%

ClCo(III)(chgH)(dpgH)Py (352354-06-4) + 1-Chloro-4-(chloromethyl)benzene (104-83-6) → ClC6H4CH2(C5H5N)Co((C6H5CNO)2H)((CH2)4(CNO)2H) (352353-93-6) + ClC6H4CH2(C5H5N)Co((C6H5CNO)2H)2 (217814-33-0)

Guidance literature:

With NaOH; NaBH₄; In methanol; water; addn. of aq. soln. of NaOH to a suspn. of cobalt complex in CH3OH, purging with argon for 15 min, cooling to 0°C, addn. of a soln. of NaBH4 in CH3OH, stirring for 10 min, addn. of a soln. of ligand in CH3OH, stirring for 3 h in the dark; pouring into water, filtration, drying, column chromy (SiO2, ethylacetate/CHCl3);

DOI:10.1016/S0022-328X(01)00731-8

Reference yield: 29.0%

trans-bis(dimethylglyoximato)(pyridine)chlorocobalt(III) + trans-bis(diphenylglyoximato)(pyridine)chlorocobalt(III) + 1-Chloro-4-(chloromethyl)benzene (104-83-6) → 4-chlorobenzylbis(dimethylglyoximato)pyridinecobalt(III) + ClC6H4CH2(C5H5N)Co((CH3CNO)2H)((C6H5CNO)2H) (352353-99-2) + ClC6H4CH2(C5H5N)Co((C6H5CNO)2H)2 (217814-33-0)

Guidance literature:

With NaOH; NaBH₄; In methanol; water; addn. of aq. soln. of NaOH to a suspn. of cobalt complexes in CH3OH, purging with argon for 15 min, cooling to 0°C, addn. of a soln. of NaBH4 in CH3OH, stirring for 10 min, addn. of a soln. of ligand in CH3OH,stirring for 3 h in the dark; pouring into water, filtration, drying, column chromy (SiO2, ethylacetate/CHCl3);

DOI:10.1016/S0022-328X(01)00731-8

Reference yield: 40.0%

[(4-chlorobenzyl)Co(N,N'-diphenylglyoximato)2(C5H5N)] (217814-33-0) + sulfur dioxide (7446-09-5,12143-17-8,89125-89-3) → [(4-chlorobenzylSO2)Co(N,N'-diphenylglyoximato)2(C5H5N)] (873958-71-5)

Guidance literature:

In tetrahydrofuran; Irradiation (UV/VIS); a soln. of Co-complex in THF was purged with a stream of dry N2 to removed all traces of O2, irradiated with a 200 W W-lamp, the temp. was maintained at 0°C, dry SO2 gas was bubbled throught a soln. under a positive pressure of N2 for 1.5 h; the solvent was removed, column chromy. on silica gel, CH2Cl2 - 5% ethylacetate followed by CH2Cl2-10% ethyl acetate;

DOI:10.1021/om0507171

upstream raw materials:

ClCo(III)(chgH)(dpgH)Py

1-Chloro-4-(chloromethyl)benzene

Downstream raw materials:

[(4-chlorobenzylSO₂)Co(N,N'-diphenylglyoximato)2(C₅H₅N)]