2,3-Diphenyl-1,4,8,9-tetraazatriphenylene

Base Information

• Chemical Name: 2,3-Diphenyl-1,4,8,9-tetraazatriphenylene
• CAS No.: 251985-00-9
• Molecular Formula: C26H16N4
• Molecular Weight: 384.44
• DSSTox Substance ID: DTXSID30476234
• Nikkaji Number: J1.328.341I
• Mol file: 251985-00-9.mol

Synonyms:2,3-DIPHENYL-1,4,8,9-TETRAAZATRIPHENYLENE;251985-00-9;Pyrazino[2,3-f][1,10]phenanthroline, 2,3-diphenyl-;SCHEMBL20921183;DTXSID30476234

Chemical Property of 2,3-Diphenyl-1,4,8,9-tetraazatriphenylene

Chemical Property:

• XLogP3: 5.1
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 4
• Rotatable Bond Count: 2
• Exact Mass: 384.137496527
• Heavy Atom Count: 30
• Complexity: 519

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

• Canonical SMILES: C1=CC=C(C=C1)C2=NC3=C(C4=C(C5=C3C=CC=N5)N=CC=C4)N=C2C6=CC=CC=C6

Technology Process of 2,3-Diphenyl-1,4,8,9-tetraazatriphenylene

There total 1 articles about 2,3-Diphenyl-1,4,8,9-tetraazatriphenylene 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: 77.0%

benzil (134-81-6) + 1,10-o-phenanthroline-5,6-diamine (168646-54-6) → 6,7-diphenylpyrazino[2,3-f][1,10]phenanthroline (251985-00-9)

Guidance literature:

In methanol; acetic acid; for 10h; Reflux;

DOI:10.1039/d0dt02864a

Reference yield: 81.0%

dysprosium(III) nitrate hexahydrate + 1,1,1-trifluoro-4-(2-thienyl)butane-2,4-dione (326-91-0) + 6,7-diphenylpyrazino[2,3-f][1,10]phenanthroline (251985-00-9) → C50H28DyF9N4O6S3

Guidance literature:

1,1,1-trifluoro-4-(2-thienyl)butane-2,4-dione; With triethylamine; In ethanol; for 0.5h;

dysprosium(III) nitrate hexahydrate; 6,7-diphenylpyrazino[2,3-f][1,10]phenanthroline; In dichloromethane;

DOI:10.1039/d0dt02864a

Reference yield: 78.0%

ammonium hexafluorophosphate + dichlorobis(1,10-phenanthroline)ruthenium(II) dihydrate + 6,7-diphenylpyrazino[2,3-f][1,10]phenanthroline (251985-00-9) → [Ru(phen)2(6,7-diphenyl)pyrazino[2,3-f][1,10]phenanthroline)](PF6)2 monohydrate

Guidance literature:

In ethanol; water; (Ar); addn. of Ru(phen)2Cl2*2H2O to stirred deaerated soln. of 6,7-diphenylpyrazino(2,3-f)(1,10)phenanthroline in ethanol, reflux for 16 h, cooling to 0°C, addn. of aq. soln. of NH4PF6; pptn., holding for 2 h at -20°C, filtration, washing with H2O, ethanol and diethyl ether, elem. anal.;

DOI:10.1039/b110660k

upstream raw materials:

benzil

1,10-o-phenanthroline-5,6-diamine