2,9-Diphenyl-1,10-phenanthroline

Base Information

• Chemical Name: 2,9-Diphenyl-1,10-phenanthroline
• CAS No.: 25677-69-4
• Molecular Formula: C24H16N2
• Molecular Weight: 332.404
• Hs Code.: 29339900
• DSSTox Substance ID: DTXSID60458144
• Nikkaji Number: J557.108A
• Wikidata: Q82281302
• Mol file: 25677-69-4.mol

Synonyms:2,9-diphenyl-1,10-phenanthroline;25677-69-4;1,10-Phenanthroline, 2,9-diphenyl-;SCHEMBL1753930;DTXSID60458144;HVCVRVKEIKXBIF-UHFFFAOYSA-N;2,9-di-phenyl-1,10-phenanthroline;MFCD00044208;AKOS025394575;CS-0086322;D3849;T70669

Chemical Property of 2,9-Diphenyl-1,10-phenanthroline

Chemical Property:

• Vapor Pressure: 5.62E-12mmHg at 25°C
• Melting Point: 186.0 to 190.0 °C
• Boiling Point: 559.5oC at 760 mmHg
• PKA: 4.82±0.30(Predicted)
• Flash Point: 251.5oC
• PSA: 25.78000
• Density: 1.21g/cm3
• LogP: 6.11700
• Storage Temp.: Sealed in dry,Room Temperature
• XLogP3: 5.8
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 2
• Exact Mass: 332.131348519
• Heavy Atom Count: 26
• Complexity: 409

Purity/Quality:

98%,99%, ^*data from raw suppliers

2,9-Diphenyl-1,10-phenanthroline ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1=CC=C(C=C1)C2=NC3=C(C=CC4=C3N=C(C=C4)C5=CC=CC=C5)C=C2

Technology Process of 2,9-Diphenyl-1,10-phenanthroline

There total 7 articles about 2,9-Diphenyl-1,10-phenanthroline 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: 80.0%

1,10-Phenanthroline (66-71-7) + phenyllithium (591-51-5) → 2,9-diphenyl-1,10-phenanthroline (25677-69-4)

Guidance literature:

1,10-Phenanthroline; phenyllithium; In toluene; at 0 ℃; Inert atmosphere;

With manganese(IV) oxide; In dichloromethane;

DOI:10.1016/j.tetlet.2011.04.006

Reference yield: 69.3%

2,9-dibromo-1,10-phenanthroline (39069-02-8) + phenylboronic acid (98-80-6) → 2,9-diphenyl-1,10-phenanthroline (25677-69-4)

Guidance literature:

With tetrakis(triphenylphosphine) palladium⁽⁰⁾; cesium fluoride; In 1,2-dimethoxyethane; at 100 ℃; for 48h; Inert atmosphere;

DOI:10.1002/anie.202003251

Reference yield: 38.0%

→ 2,9-diphenyl-1,10-phenanthroline (25677-69-4)

Guidance literature:

In toluene; at 0 - 20 ℃; for 15h; Inert atmosphere;

With manganese(IV) oxide; In dichloromethane;

upstream raw materials:

(E)-3-phenylpropenal

2-phenylquinolin-8-ylamine

1,10-Phenanthroline

phenyllithium

Downstream raw materials:

meso/rac-2,9-diphenyl-1,2,3,4,7,8,9,10-octahydro-1,10-phenanthroline

C₄₆H₃₀N₂O₄

C₄₆H₃₀N₂O₆

{Cu(I)(2,9-diphenyl-1,10-phenanthroline)2}BF₄

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