1403239-35-9

Basic information

• Product Name: 2,3,6,7,10,11-hexakis(4-trifluoromethylphenyl)triphenylene
• Synonyms: 2,3,6,7,10,11-hexakis(4-trifluoromethylphenyl)triphenylene
• CAS NO: 1403239-35-9
• Molecular Weight: 1092.87
• Mol File: 1403239-35-9.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 2,3,6,7,10,11-hexakis(4-trifluoromethylphenyl)triphenylene(CAS DataBase Reference)
• NIST Chemistry Reference: 2,3,6,7,10,11-hexakis(4-trifluoromethylphenyl)triphenylene(1403239-35-9)
• EPA Substance Registry System: 2,3,6,7,10,11-hexakis(4-trifluoromethylphenyl)triphenylene(1403239-35-9)

Safety Data

• Hazardous Substances Data: 1403239-35-9(Hazardous Substances Data)

Upstream product

• 128796-39-4 4-trifluoromethylphenylboronic acid 
• 82632-80-2 2,3,6,7,10,11-hexabromo-triphenylene 

Relevant articles and documents

Synthesis and structure of trans-bis(1,4-dimesityl-3-methyl-1,2,3-triazol- 5-ylidene)palladium(II) dichloride and diacetate. Suzuki-Miyaura coupling of polybromoarenes with high catalytic turnover efficiencies

trans-Bis(1,4-dimesityl-3-methyl-1,2,3-triazol-5-ylidene)palladium(II) dichloride has been shown to be an excellent catalyst for the multiple Suzuki-Miyaura coupling reactions of polybromoarenes to the corresponding fully substituted polyarylarenes. The reactions proceeded in excellent yields and with high turnover numbers. With 1,4-dibromobenzene the catalyst was found to be active for up to 13 consecutive cycles with a turnover number of 1260. The polyarylarenes were obtained in pure form after crystallization once without recourse to chromatographic purification. The single-crystal X-ray structures of the chloro (1) as well as the corresponding acetato (2) complexes are also reported and compared with the corresponding complexes of 1,4-diphenyl-3-methyl- 1,2,3-triazol-5-ylidene as the ligand.