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Ossila Limited
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Product Name:2,3,5,6-tetrakis(carbazol-9-yl)benzonitrile (4CzBN)
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| | 2,3,5,6-tetrakis(carbazol-9-yl)benzonitrile (4CzBN) Basic information |
| | 2,3,5,6-tetrakis(carbazol-9-yl)benzonitrile (4CzBN) Chemical Properties |
| Odor | Lime-yellow powder/crystals | | Melting point | Td =??455?°C (0.5% weight loss),?Tg?=? 316 °C (lit.) | | Fluorescene | λem?443 nm in toluene | | Absorption | λmax?334 nm, 403 nm in?toluene |
| | 2,3,5,6-tetrakis(carbazol-9-yl)benzonitrile (4CzBN) Usage And Synthesis |
| Uses | 4CzBN is a well-known benzonitrile based sky-blue TADF fluorescence emitter with?four bulky carbazolyl groups evenly distributed on the benzene ring next to a nitrile group.?The absence of any bulky group at the 4-position for 4CzBN, however, still produces the twisting of the carbazolyl groups at 3- and 5-positions. |
| | 2,3,5,6-tetrakis(carbazol-9-yl)benzonitrile (4CzBN) Preparation Products And Raw materials |
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