1,3,5-Tris(phenylethynyl)benzene

Base Information

• Chemical Name: 1,3,5-Tris(phenylethynyl)benzene
• CAS No.: 118688-56-5
• Molecular Formula: C30H18
• Molecular Weight: 378.473
• Hs Code.: 2902900000
• DSSTox Substance ID: DTXSID40572791
• Nikkaji Number: J643.115A
• Wikidata: Q82461280
• Mol file: 118688-56-5.mol

Synonyms:1,3,5-Tris(phenylethynyl)benzene;118688-56-5;1,3,5-tris(2-phenylethynyl)benzene;Benzene,1,3,5-tris(2-phenylethynyl)-;1,3,5-Tri(phenylethynyl)benzene;YSWG488;DTXSID40572791;MFCD01861404;AKOS015912336;CS-0169894;F93015;1,1',1''-[Benzene-1,3,5-triyltri(ethyne-2,1-diyl)]tribenzene

Chemical Property of 1,3,5-Tris(phenylethynyl)benzene

Chemical Property:

• Vapor Pressure: 0mmHg at 25°C
• Melting Point: 141-142 °C
• Refractive Index: 1.705
• Boiling Point: 603.17 °C at 760 mmHg
• Flash Point: 319.206 °C
• PSA: 0.00000
• Density: 1.19 g/cm³
• LogP: 5.88600
• XLogP3: 8.8
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 6
• Exact Mass: 378.140850574
• Heavy Atom Count: 30
• Complexity: 611

Purity/Quality:

98%Min ^*data from raw suppliers

1,3,5-Tris(phenylethynyl)benzene ^*data from reagent suppliers

Safty Information:

• Statements: 10-20/21/22-36/37/38
• Safety Statements: 16-26-36

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1=CC=C(C=C1)C#CC2=CC(=CC(=C2)C#CC3=CC=CC=C3)C#CC4=CC=CC=C4
• General Description: 1,3,5-Tris(phenylethynyl)benzene serves as a key organic linker in the synthesis of mesoporous coordination polymers when complexed with metals such as copper. These polymers demonstrate potential for carbonisation, yielding microporous carbon materials, as evidenced by the transformation of 1,3,5-tris(4-carboxyphenylethynyl)benzene-based coordination polymers into microporous carbons. The structural versatility of 1,3,5-TRIS(PHENYLETHYNYL)BENZENE enables the formation of porous frameworks, highlighting its utility in materials science for applications requiring tailored porosity.

Technology Process of 1,3,5-Tris(phenylethynyl)benzene

There total 5 articles about 1,3,5-Tris(phenylethynyl)benzene 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: 99.0%

1,3,5-trisbromobenzene (626-39-1) + tris((2-phenyl)ethynyl)indium (250643-76-6) → 1,3,5-tris(2-phenylethynyl)benzene (118688-56-5)

Guidance literature:

(1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; In tetrahydrofuran; Heating;

DOI:10.1039/b206346h DOI:10.1055/s-2004-834945

Reference yield: 94.0%

1,3,5-trisbromobenzene (626-39-1) + phenylacetylene (536-74-3) → 1,3,5-tris(2-phenylethynyl)benzene (118688-56-5)

Guidance literature:

With (triphenylphosphine)gold(I) chloride; bis(triphenylphosphine)palladium(II) chloride; triethylamine; In N,N-dimethyl-formamide; at 100 ℃; for 10h; Inert atmosphere;

DOI:10.1055/s-0032-1318119

Reference yield: 90.0%

1,3,5-trisbromobenzene (626-39-1) + Na(1+)*Al(CCC6H5)4(1-)=NaAl(CCC6H5)4 → 1,3,5-tris(2-phenylethynyl)benzene (118688-56-5)

Guidance literature:

With bis-triphenylphosphine-palladium(II) chloride; for 36h; Heating;

DOI:10.1021/jo020169q

upstream raw materials:

1,3,5-trisbromobenzene

phenylacetylene

1,3,5-Triiodobenzene

2-Methyl-4-phenyl-3-butyn-2-ol

Downstream raw materials:

1,3,5-tris(3-phenylnaphthalen-2-yl)benzene

Refernces

1,3,5-Tris(functionalised-phenylethynyl)benzene-metal complexes: Synthetic survey of mesoporous coordination polymers and investigation of their carbonisation

10.1039/b715550f

The research focuses on the synthesis and investigation of 1,3,5-tris(functionalised-phenylethynyl)benzene-metal complexes, with the aim of creating mesoporous coordination polymers and exploring their carbonisation to produce porous carbon materials. The study successfully synthesized a series of multicoordinate 1,3,5-tris(functionalised-phenylethynyl)benzenes (1–9) and constructed coordination polymers using these organic linkers and copper ions. The carbonisation of these linkers resulted in microporous carbons, and the coordination polymer 7e, prepared from the reaction of 1,3,5-tris(4-carboxyphenylethynyl)benzene tripotassium salt (K37) and copper(II) nitrate, was identified as a microporous material.

Post a RFQ

Cas No.:

Product Name:

Quantity:

Please select Metric Ton KG G Pound L ML

Email:

Company name:

Valid Period:

Detailed Requirements:

• Sample
• MOQ
• GMP
• FDA
• Price
  FOB CIF CFR EXW
• Urgent purchase

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

Remove

Submit

1

What can I do for you?
Get Best Price

Get Best Price for 118688-56-5 1,3,5-TRIS(PHENYLETHYNYL)BENZENE

Send

Send

Metric Ton KG G Pound L ML

Send

Send