Related articles - What is 9-Phenyl-3,3'-bicarbazolyl?
- 9-phenyl-3,3’-bicarbazolyl is the intermediate to synthesis electronic materials, such as OLED. OLED (Organic Light Emitting D....
- Feb 17，2020
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| | 9-Phenyl-9H,9'H-[3,3']bicarbazolyl Basic information | | Application |
| Product Name: | 9-Phenyl-9H,9'H-[3,3']bicarbazolyl | | Synonyms: | 9-Phenyl-9H,9'H-[3,3']bicarbazolyl;3-(9-Phenyl-9H-carbazol-3-yl)-9H-carbazole;3-(9-phenyl-carbazol-3-yl)-9H-carbazole;N-Phenyl-3,3'-bicarbazolyl;3,3'-Bi-9H-carbazole, 9-phenyl-;9-Phenyl-3,3'-bicarbazolyl;9-phenyl-3,3'-bicarbazole;Phenyl-3,3'-Bi-9H-carbazole | | CAS: | 1060735-14-9 | | MF: | C30H20N2 | | MW: | 408.49 | | EINECS: | 1312995-182-4 | | Product Categories: | | | Mol File: | 1060735-14-9.mol | ![9-Phenyl-9H,9'H-[3,3']bicarbazolyl Structure](CAS/GIF/1060735-14-9.gif) |
| | 9-Phenyl-9H,9'H-[3,3']bicarbazolyl Chemical Properties |
| Boiling point | 685.6±37.0 °C(Predicted) | | density | 1.23±0.1 g/cm3(Predicted) | | storage temp. | Keep in dark place,Sealed in dry,Room Temperature | | pka | 17.10±0.30(Predicted) | | Appearance | White to off-white Powder | | InChI | InChI=1S/C30H20N2/c1-2-8-22(9-3-1)32-29-13-7-5-11-24(29)26-19-21(15-17-30(26)32)20-14-16-28-25(18-20)23-10-4-6-12-27(23)31-28/h1-19,31H | | InChIKey | GKTLHQFSIDFAJH-UHFFFAOYSA-N | | SMILES | N1(C2=CC=CC=C2)C2=C(C=CC=C2)C2=C1C=CC(C1=CC3C4=C(NC=3C=C1)C=CC=C4)=C2 |
| | 9-Phenyl-9H,9'H-[3,3']bicarbazolyl Usage And Synthesis |
| Application | 9-phenyl-3,3’-bicarbazolyl is the intermediate to synthesis electronic materials, such as OLED.9-phenyl-3,3’-bicarbazolyl is a kind of organic electroluminescent materials to make OLED display screen, and this intermediate can be used in OLED series, such as Thiophene series, Fluorene series, Boronic Acid series and so on.
| | Synthesis | A mixture of (9-phenyl-9H-carbazol-3-yl)boronic acid (14.2 g,49.5 mmol), 3-bromo-9H-carbazole (11.1 g, 45.0 mmol), Pd(PPh3)4(1.05 g, 0.9 mmol), K2CO3 (2.0 M aqueous solution, 80 mL), toluene(160 mL) and ethanol (80 mL) were stirred under nitrogen at 100 °Cfor 12 h. Until the reaction cooled to room temperature, the grey powder was filtered from the solution and was recrystallized by ethanol to afford 9-Phenyl-3,3'-bicarbazolyl (15.1 g, yield: 82 percent).
| | References | [1] Patent: CN106631984, 2017, A. Location in patent: Paragraph 0020; 0021
[2] Patent: EP2662368, 2013, A1. Location in patent: Paragraph 0155; 0156
[3] Dyes and Pigments, 2017, vol. 136, p. 54 - 62
[4] Patent: EP1972619, 2008, A1. Location in patent: Page/Page column 262-263
[5] Patent: US2009/247795, 2009, A1. Location in patent: Page/Page column 10 |
| | 9-Phenyl-9H,9'H-[3,3']bicarbazolyl Preparation Products And Raw materials |
| Raw materials | 9-Phenylcarbazole-->9-Phenyl-9H-carbazol-3-ylboronic acid-->3-Bromo-9H-carbazole-->9-Phenyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-9H-carbazole-->Iodobenzene-->3-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)-carbazole-->3-Iodo-9H-carbazole-->3,3'-Bicarbazole-->3-bromo-9-phenyl-9H-carbazole-->Tri(o-tolyl)phosphine |
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