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| Bis-4-(N-carbazolyl)phenyl)phenylphosphine oxide Basic information |
| Product Name: | Bis-4-(N-carbazolyl)phenyl)phenylphosphine oxide | | Synonyms: | BCPO;Bis-4-(N-carbazolyl)phenyl)phenylphosphine oxide;9,9′-(4,4′-(Phenylphosphoryl)bis-(4,1-phenylene))bis(9H-carbazole);4,4'-Bis(N-carbazolyl)triphenylphosphine oxide;Bis[4-(9'-carbazolyl)phenyl]phenylphosphine oxide;9H-Carbazole, 9,9'-[(phenylphosphinylidene)di-4,1-phenylene]bis-;9,9'-((Phenylphosphinediyl)bis(4,1-phenylene))bis(9H-carbazole) | | CAS: | 1233407-28-7 | | MF: | C42H29N2OP | | MW: | 608.67 | | EINECS: | | Product Categories: | | Mol File: | 1233407-28-7.mol |
| Bis-4-(N-carbazolyl)phenyl)phenylphosphine oxide Chemical Properties |
| form | crystals/powder | | color | White | | Melting point | Tg?= 137 °C | | Absorption | λmax?292 nm in DCM |
| Bis-4-(N-carbazolyl)phenyl)phenylphosphine oxide Usage And Synthesis |
| Description | Bis-4-(N-carbazolyl)phenyl)phenylphosphine oxide - BCPO - is a bipolar host material containing phenylphosphine oxide as an electron withdrawing moeity and two carbazolyl groups as electron donating moieties. BCPO possesses?a high triplet energy (ET?) of 3.01 eV and a high glass transition temperature (Tg) of 137 °C. The phosphine oxide moiety in the middle of the structure can effectively cut off the electron communication between the two N-phenyl carbazole groups, leading to a much higher triplet energy of BCPO than CBP. |
| Bis-4-(N-carbazolyl)phenyl)phenylphosphine oxide Preparation Products And Raw materials |
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