DyI₃(benzonitrile)4

Base Information

• Chemical Name: DyI₃(benzonitrile)4
• CAS No.: 821780-85-2
• Molecular Formula: C₂₈H₂₀DyI₃N₄
• Molecular Weight: 955.707
• Mol file: 821780-85-2.mol

Synonyms:DyI₃(benzonitrile)4

Chemical Property of DyI₃(benzonitrile)4

Chemical Property:

Purity/Quality:

Safty Information:

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• Hazard Codes: 

MSDS Files:

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Technology Process of DyI₃(benzonitrile)4

There total 1 articles about DyI₃(benzonitrile)4 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: 5.0%

tetrahydrofuran (109-99-9,24979-97-3,77392-70-2) + dysprosium(II) iodide + water (7732-18-5) + benzonitrile (100-47-0) → DyI3(benzonitrile)4 (821780-85-2) + tris(tetrahydrofurane)triiodidodysprosium(III) (279221-53-3) + Dy(3+)*I(1-)*2OH(1-)*11H2O=DyI(OH)2(H2O)11 + 2,4,6-triphenyl-1,3,5-triazine (493-77-6) + 2,3,5,6-tetraphenylpyrazine (642-04-6)

Guidance literature:

In benzonitrile; byproducts: 2,4,5-triphenylimidazole; conventional Schlenk technique; PhCN added with stirring to DyI2; 5 min;concd.; crystd. for 24 h; THF added to mother liquor; 1 h; decanted; so lvent removed from soln.; MeOH added; pptd. (20°C, 24 h); MeOH removed from soln.; pptd. by H2O; crystals after crystn. sepd. by decantation, washed with PhCN, dried (DyI3(PhCN)4); ppt. of Dy-THF complex washed with cold THF, dried in vac.; ppt. after H2O addition sepd. by centrifuging, washed with ether, dried (DyI(OH)2(H2O)11); elem. anal.;

DOI:10.1023/B:RUCB.0000037850.09936.95

upstream raw materials:

tetrahydrofuran

water

benzonitrile

Refernces