6',6''-BIS(2-PYRIDYL)-2,2':4',4'':2'',2'''-QUATERPYRIDINE

Base Information

• Chemical Name: 6',6''-BIS(2-PYRIDYL)-2,2':4',4'':2'',2'''-QUATERPYRIDINE
• CAS No.: 128143-86-2
• Molecular Formula: C30H20N6
• Molecular Weight: 464.529
• Mol file: 128143-86-2.mol

Synonyms:6',6''-BIS(2-PYRIDYL)-2,2':4',4'':2'',2'''-QUATERPYRIDINE

Chemical Property of 6',6''-BIS(2-PYRIDYL)-2,2':4',4'':2'',2'''-QUATERPYRIDINE

Chemical Property:

• Melting Point: 318-320 °C
• Boiling Point: 640.1±50.0 °C(Predicted)
• PKA: 4.29±0.29(Predicted)
• Flash Point: 347.205oC
• PSA: 77.34000
• Density: 1.238±0.06 g/cm3(Predicted)
• LogP: 6.39160

Purity/Quality:

98%min ^*data from raw suppliers

4-[2,6-bis(2-pyridyl)-4-pyridyl]-2,6-bis(2-pyridyl)pyridine 95% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 6',6''-BIS(2-PYRIDYL)-2,2':4',4'':2'',2'''-QUATERPYRIDINE

There total 2 articles about 6',6''-BIS(2-PYRIDYL)-2,2':4',4'':2'',2'''-QUATERPYRIDINE 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:

4'-bromo-2,2':6',2''-terpyridine (149817-62-9) + 2-(5,5-dimethyl-1,3,2-dioxaborinan-2-yl)-5,5-dimethyl-1,3,2-dioxaborinane (201733-56-4) → 2,2':6,2''-terpyridine (1148-79-4) + 6′,6″-di(pyridin-2-yl)-2,2′:4′,4″:2″,2′′′-quaterpyridine (128143-86-2) + 4'-((neopentyl glycolato)boron)-2,2':6',2''-terpyridine (381218-94-6)

Guidance literature:

With (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; In 1,4-dioxane; at 150 ℃; Further Variations:; Solvents; Reagents; Temperatures; Product distribution;

DOI:10.1039/b205330f

Reference yield:

lithium methanolate (865-34-9) + 4'-bromo-2,2':6',2''-terpyridine (149817-62-9) + 2-(5,5-dimethyl-1,3,2-dioxaborinan-2-yl)-5,5-dimethyl-1,3,2-dioxaborinane (201733-56-4) → 6′,6″-di(pyridin-2-yl)-2,2′:4′,4″:2″,2′′′-quaterpyridine (128143-86-2) + 3-pyridylboronic acid (1692-25-7) + 4′-methoxy-2,2′:6′,2′′-terpyridine (181866-50-2) + 4'-((neopentyl glycolato)boron)-2,2':6',2''-terpyridine (381218-94-6)

Guidance literature:

With (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; In methanol; at 55 ℃; for 18h;

DOI:10.1039/b205330f

Reference yield: 88.0%

[Pt(C6F4CF3)2(S(C2H5)2)2] (198560-46-2) + 6′,6″-di(pyridin-2-yl)-2,2′:4′,4″:2″,2′′′-quaterpyridine (128143-86-2) → [(Pt(C6F4CF3)2)2C30H20N6] (217639-48-0)

Guidance literature:

In not given; (N2); elem. anal.;

DOI:10.1039/a805300f

upstream raw materials:

lithium methanolate

4'-bromo-2,2':6',2''-terpyridine

2-(5,5-dimethyl-1,3,2-dioxaborinan-2-yl)-5,5-dimethyl-1,3,2-dioxaborinane

Downstream raw materials:

[Pt(C₆F₄CF₃)2C₃₀H₂₀N₆]

[(Pt(C₆F₄CF₃)2)2C₃₀H₂₀N₆]

Refernces