1056884-35-5

Basic information

• Product Name: 5,9-dibroMo-7,7-diMethyl-7H-benzo[c]flourene
• Synonyms: 5,9-dibroMo-7,7-diMethyl-7H-benzo[c]flourene;9-DibroMo-7,7-diMethyl-7H-benzo[c]fluorene;5,9-Dibromo-7,7-dimethyl-7H-benzo[c]fluorene;7H-Benzo[c]fluorene, 5,9-dibroMo-7,7-diMethyl-
• CAS NO: 1056884-35-5
• Molecular Formula: C19H14Br2
• Molecular Weight: 402.12246
• Product Categories: oled
• Mol File: 1056884-35-5.mol
• Article Data: 3

Chemical Properties

• Melting Point: 111.0 to 115.0 °C
• Boiling Point: 489.2±38.0 °C(Predicted)
• Appearance: /
• Density: 1.587
• Solubility: soluble in Toluene
• CAS DataBase Reference: 5,9-dibroMo-7,7-diMethyl-7H-benzo[c]flourene(CAS DataBase Reference)
• NIST Chemistry Reference: 5,9-dibroMo-7,7-diMethyl-7H-benzo[c]flourene(1056884-35-5)
• EPA Substance Registry System: 5,9-dibroMo-7,7-diMethyl-7H-benzo[c]flourene(1056884-35-5)

Safety Data

• Hazardous Substances Data: 1056884-35-5(Hazardous Substances Data)

Usage

Chemical Properties

Light yellow solid

Upstream product

• 112486-09-6 7,7-Dimethyl-7H-benzo[c]fluorene 

Relevant articles and documents

benzofluorene-based compound and organic light emitting diode comprising the same

Disclosed are a benzofluorene-based compound and an organic light emitting diode including the same. According to an aspect, provided is a benzofluorene-based compound represented by following chemical formula 1. According to the other aspect, provided is an organic light emitting diode including a substrate; a first electrode; a second electrode facing the first electrode; and a light emitting layer interposed between the first electrode and the second electrode, wherein the light emitting layer comprises one or more kind of the benzonfluorene-based compound. The organic light emitting diode including the benzofluorene-based compound has low driving voltage, high efficiency, high brightness, and long lifetime.

Benzfluorene derivative and organic electroluminescence device containing same

The invention provides a benzfluorene derivative and an organic electroluminescence device containing the same, and relates to the technical field of organic optoelectronic materials. According to thebenzfluorene derivative and the organic electroluminescence device containing the same, by connecting a substituted or unsubstituted aromatic-ring condensed imidazole derivative onto a benzfluorene main body, the benzfluorene derivative is obtained. The benzfluorene derivative has certain electron transportation capability, is beneficial to compounding of holes and electrons in a luminescent layer and has good stability and high luminescent efficiency, synthesis is simple and easy to operate, and the benzfluorene derivative can be applied to the organic electroluminescence device as a luminescent layer doped material so that the problems can be effectively solved that in the organic electroluminescence device, a blue luminescent material is low in luminescent efficiency and short in service life, and the organic electroluminescence device containing the same has the advantages of being high in luminescent efficiency and long in service life.