676542-82-8

Basic information

• Product Name: BUPH1 , 4,7-di(9H-carbazol-9-yl)-1,10-phenanthroline
• Synonyms: BUPH1 , 4,7-di(9H-carbazol-9-yl)-1,10-phenanthroline;4,7-di(9H-carbazol-9-yl)-1,10-phenanthroline
• CAS NO: 676542-82-8
• Molecular Formula: C36H22N4
• Molecular Weight: 510.58668
• Mol File: 676542-82-8.mol
• Article Data: 2

Chemical Properties

• Appearance: /
• Density: 1.32±0.1 g/cm3(Predicted)
• Storage Temp.: 2-8°C
• PKA: 2.97±0.10(Predicted)
• CAS DataBase Reference: BUPH1 , 4,7-di(9H-carbazol-9-yl)-1,10-phenanthroline(CAS DataBase Reference)
• NIST Chemistry Reference: BUPH1 , 4,7-di(9H-carbazol-9-yl)-1,10-phenanthroline(676542-82-8)
• EPA Substance Registry System: BUPH1 , 4,7-di(9H-carbazol-9-yl)-1,10-phenanthroline(676542-82-8)

Safety Data

• Hazardous Substances Data: 676542-82-8(Hazardous Substances Data)

Usage

General Description

BUPH1 is a chemical compound with the formula 4,7-di(9H-carbazol-9-yl)-1,10-phenanthroline. It is a fluorescent organic molecule that is used in various applications, including organic light-emitting diodes (OLEDs), sensors, and photovoltaic devices. BUPH1 is known for its high photoluminescence quantum yield and excellent charge transport properties, making it a promising material for optoelectronic applications. Additionally, its unique molecular structure allows for tunability and efficient energy transfer, further expanding its potential uses in advanced electronic and optical technologies.

Upstream product

• 5394-23-0 4,7-dichloro-1,10-phenanthroline 
• 86-74-8 9H-carbazole 

Relevant articles and documents

A high efficiency ruthenium(II) tris-heteroleptic dye containing 4,7-dicarbazole-1,10-phenanthroline for nanocrystalline solar cells

The tris-heteroleptic polypyridyl ruthenium(ii) dye, cis-[Ru(cbz2-phen)(dcbH2)(NCS)2], cbz2-phen = 4,7-dicarbazole-1,10-phenanthroline and dcbH2 = 4,4′-dicarboxylic acid 2,2′-bipyridine, was designed, synthesized, purified via liquid chromatography and characterized using 1H NMR, FTIR, cyclic voltammetry, absorption and emission spectroscopy. The compound exhibits broad and intense MLCT bands that overlap the visible spectrum and it is capable of sensitizing TiO2 films. The energy levels of cis-[Ru(cbz2-phen)(dcbH2)(NCS)2] are adequate for its use in DSSCs. The solar cells prepared using this dye achieved a performance that surpasses N3 dye under the same conditions. The introduction of the extended π-conjugated carbazole substituent at the 4 and 7 positions of 1,10-phenanthroline increases the IPCE and the overall solar cell efficiency. The high performance is ascribed to the HOMO stabilization and to the increase in electron delocalization of the triplet excited state, which favors the electron injection via singlet and triplet pathways.