cc-dichlorobis(2-(phenylazo)pyridine)osmium(II)

Base Information

• Chemical Name: cc-dichlorobis(2-(phenylazo)pyridine)osmium(II)
• CAS No.: 87172-01-8
• Molecular Formula: C₂₂H₁₈Cl₂N₆Os
• Molecular Weight: 627.531

Synonyms:cc-dichlorobis(2-(phenylazo)pyridine)osmium(II)

Chemical Property of cc-dichlorobis(2-(phenylazo)pyridine)osmium(II)

Chemical Property:

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Technology Process of cc-dichlorobis(2-(phenylazo)pyridine)osmium(II)

There total 1 articles about cc-dichlorobis(2-(phenylazo)pyridine)osmium(II) 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: 66.1%

2-(phenylazo)pyridine (2569-57-5) + bis(tetraethylammonium) hexachloroosmate(II) → tc-dichlorobis(2-(phenylazo)pyridine)osmium(II) (87114-20-3) + cc-dichlorobis(2-(phenylazo)pyridine)osmium(II) (87172-01-8)

Guidance literature:

With 2-methoxy-ethanol; In 2-methoxy-ethanol; to N2-flushed suspn. of Os complex in 2-methoxyethanol added ligand in 2-methoxyethanol, heated to reflux under N2 for 8 h; concd. slowly under N2, kept in refrigerator for 12 h, filtered, ppt. washed with H2O and Et2O, vac.-dried over P2O5; filtrate evapd., washed with H2O and Et2O, vac.-dried over P2O5, chromd. (SiO2, C6H6-MeCN), slowly evapd. at room temp.; elem. anal.;

Reference yield: 41.0%

cc-dichlorobis(2-(phenylazo)pyridine)osmium(II) (87172-01-8) + 2,2'-bis(3-hydroxy-1,4-naphthoquinone) (33440-64-1) → C41H26N6O5Os

Guidance literature:

2,2'-bis(3-hydroxy-1,4-naphthoquinone); With triethylamine; In ethanol; water; for 0.5h; Inert atmosphere; Reflux;

cc-dichlorobis(2-(phenylazo)pyridine)osmium(II); In ethanol; water; for 72h; Inert atmosphere; Reflux;

DOI:10.1021/acs.inorgchem.1c01680

upstream raw materials:

2-(phenylazo)pyridine

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