Pentacene, 5,7,12,14-tetraphenyl-

Base Information

• Chemical Name: Pentacene, 5,7,12,14-tetraphenyl-
• CAS No.: 76727-12-3
• Molecular Formula: C46H30
• Molecular Weight: 582.744
• Mol file: 76727-12-3.mol

Synonyms:

Chemical Property of Pentacene, 5,7,12,14-tetraphenyl-

Chemical Property:

Purity/Quality:

99%, ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of Pentacene, 5,7,12,14-tetraphenyl-

There total 4 articles about Pentacene, 5,7,12,14-tetraphenyl- 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: 74.0%

5,7,12,14-tetraphenyl-5,14:7,12-diepoxypentacene → tetraphenyl-5,7,12,14 pentacene (76727-12-3)

Guidance literature:

With cyclohexa-1,4-diene; trifluoroacetic acid; In dichloromethane; at 20 ℃; for 4h; Inert atmosphere; Schlenk technique;

DOI:10.1055/s-0036-1591510

Reference yield:

5,7,12,14-tetraphenyl-5,7,12,14-tetrahydroxy-5,7,12,14-tetrahydropentacene (861014-14-4) → tetraphenyl-5,7,12,14 pentacene (76727-12-3)

Guidance literature:

With acetic acid; potassium iodide;

DOI:10.1021/ja01258a005

Reference yield:

5,7,12,14-tetraphenyl-6,13-dihydro-pentacene-6r,13c-diol → tetraphenyl-5,7,12,14 pentacene (76727-12-3)

Guidance literature:

With acetic acid; potassium iodide;

upstream raw materials:

5,7,12,14-tetraphenyl-5,7,12,14-tetrahydroxy-5,7,12,14-tetrahydropentacene

acetic acid

Downstream raw materials:

epidioxy-6,13 tetraphenyl-5,7,12,14 dihydro-6,13 pentacene

Refernces

• 1、 Kaur, Irvinder,Jia, Wenling,Kopreski, Ryan P.,Selvarasah, Selvapraba,Dokmeci, Mehmet R.,Pramanik, Chandrani,McGruer, Nicol E.,Miller, Glen P.. "Substituent effects in pentacenes: Gaining control over HOMO-LUMO gaps and photooxidative resistances". supporting information; experimental part. p. 16274 - 16286. Retrieved 2009/05/08.