CAS 924899-38-7 | Spiro-2CBP , 2,7-Bis(9-carbazolyl)-9,9-sspirobifluorene

Properties:
- Appearance: Spiro-2CBP , 2,7-Bis(9-carbazolyl)-9,9-sspirobifluorene is a solid crystal, often in powder form.
- Solubility: It has good solubility in common organic solvents such as toluene, dichloromethane and chloroform.

Uses:
- Luminescent material: Spiro-2CBP , 2,7-Bis(9-carbazolyl)-9,9-sspirobifluorene is a material with excellent photovoltaic properties, which can be used in the preparation of devices such as organic light-emitting diodes (OLEDs) and organic solar cells (OPVs).
- Organic field effect transistors: It can also be used in the preparation of organic field effect transistors for use in electronics devices.
- Electron transport material: with its high conductivity, it can be used as an electron transport material for the improvement of semiconductor devices.

Manufacturing method:
- Spiro-2CBP , 2,7-Bis(9-carbazolyl)-9,9-sspirobifluorene is prepared in a number of ways, the common method being by chemical synthesis reactions. These include the linking of a 9H-carbazole group to a 9H-fluorene group to form a spirocyclic structure through the use of a hardener or catalyst.

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