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| | 2,9-Bis(naphthalen-2-yl)-4,7-diphenyl-1,10-phenanthroline Basic information |
| Product Name: | 2,9-Bis(naphthalen-2-yl)-4,7-diphenyl-1,10-phenanthroline | | Synonyms: | 2,9-Bis(naphthalen-2-yl)-4,7-diphenyl-1,10-phenanthroline;NBphen , 2,9-bis(naphthalen-2-yl)-4,7-diphenyl-1,10-phenanthro;NBPHEN;2,9-bis(naphthalen-2-yl)-4,7-diphenyl-1,10-phenanthroline/Nbphen;2,9-di(naphthalen-2-yl)-4,7-diphenyl-1,10-phenanthroline;2,9-di-2-naphthalenyl-4,7-diphenyl-1,10-Phenanthroline;NBhen;2,9-Bis(naphthalen-2-yl)-4,7-diphenyl-1 | | CAS: | 1174006-43-9 | | MF: | C44H28N2 | | MW: | 584.71 | | EINECS: | | | Product Categories: | oled materials | | Mol File: | 1174006-43-9.mol |  |
| | 2,9-Bis(naphthalen-2-yl)-4,7-diphenyl-1,10-phenanthroline Chemical Properties |
| density | 1.234 | | pka | 4.60±0.30(Predicted) | | form | powder/crystals | | color | Off-white | | Melting point | TGA: >340 °C (0.5% weight loss) | | Absorption | λmax 395 nm in THF |
| | 2,9-Bis(naphthalen-2-yl)-4,7-diphenyl-1,10-phenanthroline Usage And Synthesis |
| Description | NBPhen, full name 2,9-Dinaphthalen-2-yl-4,7-diphenyl-1,10-phenanthroline, is one of the close relatives of Bphen, which is used in OLEDs and photovoltaic devices as an electron-injection layer or hole-blocking layer material. Due to its low evaporation temperature and air stability, caesium azide (CsN3) doped NBphen has also been demonstrated as an efficient electron-injection layer (EIL) capable of replacing lithium fluoride (LiF) in such devices. |
| | 2,9-Bis(naphthalen-2-yl)-4,7-diphenyl-1,10-phenanthroline Preparation Products And Raw materials |
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