cis-trans-cis-Ru(2-phenylazopyridine)₂Cl₂

Base Information

• Chemical Name: cis-trans-cis-Ru(2-phenylazopyridine)₂Cl₂
• CAS No.: 146565-06-2
• Molecular Formula: C₂₄H₂₀Cl₂N₄Ru
• Molecular Weight: 536.426
• Mol file: 146565-06-2.mol

Synonyms:

Chemical Property of cis-trans-cis-Ru(2-phenylazopyridine)₂Cl₂

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of cis-trans-cis-Ru(2-phenylazopyridine)₂Cl₂

There total 3 articles about cis-trans-cis-Ru(2-phenylazopyridine)₂Cl₂ 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: 19.0%

pyridine-2-carbaldehyde (1121-60-4) + ruthenium(III) chloride trihydrate (14898-67-0) + aniline (62-53-3) → trans-dichlorobis(2-phenylpyridinecarboxaldimine)ruthenium(II) (146419-63-8,146565-06-2,174591-22-1,174591-23-2) + cis-dichlorobis(2-phenylpyridinecarboxaldimine)ruthenium(II)

Guidance literature:

With lithium chloride; In ethanol; Ru-salt and LiCl are refluxed in EtOH for 15 min, addn. of organic compds., refluxing for 2 h on a water bath; filtn., washing with EtOH and ether, sepn. of isomers by chromy. on silica gel, eluting with CHCl3/CH3CN, recrystn. from CHCl3/C6H14, filtrate is worked up in a similiar manner to improve the yield, elem. anal. for both isomers;

DOI:10.1016/S0277-5387(00)83661-X

Reference yield:

RuCl2(C5H4NCHNC6H5)2(1+)*ClO4(1-)={RuCl2(C5H4NCHNC6H5)2}ClO4 (155065-54-6,174591-27-6,174591-25-4) → cis-trans-cis-Ru(2-phenylazopyridine)2Cl2 (174591-22-1,146565-06-2,146419-63-8,174591-23-2) + RuCl2(C5H4NCHNC6H5)(C5H4NCONC6H5) (155065-51-3)

Guidance literature:

With H₂O; In acetonitrile; warming;

DOI:10.1039/c39940000057

Reference yield:

ruthenium(III) chloride trihydrate (14898-67-0) + bis-(2-phenylpyridinecarboxaldimine)silver(I)perchlorate (155277-42-2) → cis-trans-cis-Ru(2-phenylazopyridine)2Cl2 (174591-22-1,146565-06-2,146419-63-8,174591-23-2)

Guidance literature:

In ethanol; byproducts: AgCl; to a refluxed soln. of RuCl3 in ethanol was added a soln. of the Ag complex, heated for 1 h; filtered, extd. with CHCl3, slow evapn., chromy on silica gel (yield ofthe cis-isomer 15 %; yield of the trans-isomer 40 %);

DOI:10.1039/DT9940001305

upstream raw materials:

pyridine-2-carbaldehyde

ruthenium(III) chloride trihydrate

aniline

bis-(2-phenylpyridinecarboxaldimine)silver(I)perchlorate

Downstream raw materials:

RuCl₂(C₅H₄NCHNC₆H₅)(C₅H₄NCONC₆H₅)*CH₃C₆H₅

RuCl₂(C₅H₄NCHNC₆H₅)2⁽¹⁺⁾*ClO₄^(1-)={RuCl₂(C₅H₄NCHNC₆H₅)2}ClO₄