601454-35-7

Basic information

• Product Name: Boronic acid, [4-[3,6-bis(1,1-dimethylethyl)-9H-carbazol-9-yl]phenyl]-
• CAS NO: 601454-35-7
• Molecular Formula: C26H30BNO2
• Molecular Weight: 399.341
• Mol File: 601454-35-7.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: Boronic acid, [4-[3,6-bis(1,1-dimethylethyl)-9H-carbazol-9-yl]phenyl]-(CAS DataBase Reference)
• NIST Chemistry Reference: Boronic acid, [4-[3,6-bis(1,1-dimethylethyl)-9H-carbazol-9-yl]phenyl]-(601454-35-7)
• EPA Substance Registry System: Boronic acid, [4-[3,6-bis(1,1-dimethylethyl)-9H-carbazol-9-yl]phenyl]-(601454-35-7)

Safety Data

• Hazardous Substances Data: 601454-35-7(Hazardous Substances Data)

Upstream product

• 255829-30-2 4-(3,6-di-tert-butyl-9H-carbazol-9-yl)benzenamine 
• 255829-29-9 3,6-di-tert-butyl-9-(4-nitro-phenyl)-9H-carbazole 
• 150-46-9 triethyl borate 
• 7732-18-5 water 
• 255829-32-4 3,6-di-tert-butyl-9-(4-iodophenyl)-9H-carbazole 
• 86-74-8 9H-carbazole 
• 121-43-7 Trimethyl borate 
• 601454-33-5 9-(4-bromophenyl)-3,6-bis(1,1-dimethylethyl)-9H-carbazole 
• 37500-95-1 3,6-di(tert-butyl)-9H-carbazole 
• 98-95-3 nitrobenzene 
• 16982-76-6 9-(4-nitrophenyl)-9H-carbazole 

Downstream Products

• 1427160-92-6 4,4'-((4'-(3,6-di-tert-butyl-9H-carbazol-9-yl)-2,3,5,6-tetramethyl-[1,1'-biphenyl]-4-yl)boranediyl)bis(2,3,5,6-tetramethylbenzonitrile) 

Relevant articles and documents

Tetraphenylsilane group containing carbazoles as high triplet energy host materials for solution-processable PhOLEDs

A series of solution processable, wide band-gap host materials composed of carbazole and tetraphenylsilane groups were designed and synthesized. Their thermal, electrochemical, and photophysical properties were fully investi- gated. The introduction of bulky tetraphenylsilane and tert-butyl groups around the carbazole led to high glass transition temperatures (Tg) between 120 and 204 ° C. The triplet energies (ET ) of the synthesized materials were examined by low temperature (77 K) photoluminescence studies and determined as ET > 2.6 for all compounds. Phosphorescent organic light-emitting devices with the ITO/PEDOT:PSS/EML/TPBi/Cs2CO3 /Al device structure were fabricated by using synthesized materials as the host and two kinds of phosphorescent emitters, FIrpic and Ir(ppy)3 , as the guests. The highest luminous and power efficiency values obtained by using FIrpic were 3.6 cd A -1 and 1.48 lm W -1 , respectively, with commission International de I'Eclairage (CIE) coordinates of (0.17, 0.36), whereas these values were 7.8 cd A -1 and 2.9 lm W -1 for the device structure when Ir(ppy)3 was used as the guest [CIE (0.28, 0.62)].

High triplet energy polymer as host for electrophosphorescence with high efficiency

We report the conjugated polymer P(tBu-CBP) as a host with high triplet energy (ET 2.53 eV) and suitable HOMO (5.3 eV) and LUMO (2.04 eV) energy levels. Upon doping with green and red emission Ir-complexes, it gives devices with high luminous a