112486-09-6

Usage

Uses

Used in Organic Synthesis:
3,4-Benzo-9,9-dimethyl-fluoren serves as a crucial building block in the production of various chemical compounds, playing a significant role in the synthesis of organic molecules for different industries.
Used in Environmental Research:
As an environmental pollutant, 3,4-Benzo-9,9-dimethyl-fluoren is a subject of study in environmental research to understand its impact on ecosystems and human health, and to develop methods for its detection and mitigation.
Used in Organic Electronics Research:
3,4-Benzo-9,9-dimethyl-fluoren is explored for its potential applications in the field of organic electronics due to its unique electronic and optical properties, which could contribute to the development of new electronic devices and materials.
Used in Toxicology and Public Health Research:
Given its classification as a possible human carcinogen, 3,4-Benzo-9,9-dimethyl-fluoren is also a focus in toxicology and public health research to assess its carcinogenic potential and to establish guidelines for safe exposure levels.

Upstream product

• 205-12-9 benzo[c]fluorene 
• 574-19-6 1-(2-hydroxy-1-naphthyl)ethan-1-one 
• 74-88-4 methyl iodide 
• 13922-41-3 1-Naphthylboronic acid 
• 610-94-6 2-bromobenzoic acid methyl ester 
• 93655-02-8 methyl 2-(naphthalen-1-yl)benzoate 
• 569673-92-3 2-[2-(1-naphthyl)phenyl]-2-propanol 
• 6163-58-2 tris-(o-tolyl)phosphine 
• 89555-39-5 methyl 1-bromo-2-naphthalenecarboxylate 
• 31790-95-1 methyl 1-phenyl-2-naphthalenecarboxylate 
• 75-75-2 methanesulfonic acid 
• 98-80-6 phenylboronic acid 

Downstream Products

• 954137-48-5 5- bromo-7,7-dimethyl-7H-benzo[c]fluorene 
• 1121748-44-4 5-phenylamino-7,7-dimethyl-7H-benzo[c]fluorene 
• 1356175-00-2 C₄₃H₃₁NS 
• 1263204-42-7 9-Bromo-7,7-dimethyl-5-phenyl-7H-benzo[c]fluorene 
• 1268519-13-6 7,7-dimethyl-5-phenyl-7H-benzo[c]fluorene 
• 1056884-35-5 5,9-dibromo-7,7-dimethyl-7H-benzo[c]fluorene 
• 1246940-13-5 (7,7-dimethyl-7H-benzo[c]fluorene-5-yl)boronic acid 

Relevant academic research and scientific papers

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

A carbazole-based compound is represented by Formula 1 and may be used in the organic layer of an organic light-emitting diode. An organic light-emitting diode includes a first electrode, a second electrode, and an organic layer between the first and second electrodes. The organic layer includes an emission layer, and the carbazole-based compound of Formula 1 may be included in the emission.

Benzfluorene derivative and organic light-emitting device containing same

The invention provides a benzfluorene derivative and an organic light-emitting device containing the same, and relates to the technical field of organic optoelectronic materials. According to the benzfluorene derivative and the organic light-emitting device containing the same, by connecting a substituted or unsubstituted aromatic-ring condensed imidazole derivative and aromatic-ring condensed oxazole 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 light-emitting layer and has good stability and high light-emitting efficiency, synthesis is simple and easy to operate, and the benzfluorene derivative can be applied to the organic light-emitting device as a light-emitting layer doped material, so that the problems can be effectively solved that in the organic light-emitting device, a blue light-emitting material is low in light-emitting efficiency and short in service life, and the organic light-emitting device containing the same has the advantages of being high in light-emitting efficiency and long in service life.

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.

Benzfluorene-containing compound and organic light-emitting device thereof

The invention provides a benzfluorene-containing compound and an organic light-emitting device thereof, and relates to the technical field of organic optoelectronic materials. A benzfluorene body is connected with arylamine, substituted or non-substituted aromatic nucleus fused imidazole and oxazole derivatives to obtain the benzfluorene-containing compound which is a bipolar transmission material. The benzfluorene-containing compound is beneficial to compounding of cavities and electrons on light emitting layers, has high stability and light emission efficiency, synthesis is simple and easy to operate, and can be applied to the organic light-emitting device to serve as a light emission layer doping material, effectively solving the problems of low light emission efficiency and short service life of blue light-emitting materials in the organic light emitting device. The organic light-emitting device of the benzfluorene-containing compound has the advantages of high light emission efficiency and long service life.

Benzo-fluorene containing compound and organic electroluminescence device thereof

The invention provides a benzo-fluorene containing compound and an organic electroluminescence device thereof and relates to the technical field of organic optoelectronic materials. The benzo-fluorenecontaining compound is prepared by connecting a benzo-fluorene main body with arylamine and substituted or unsubstituted aromatic ring condensed imidazole derivative, is a bipolar transmission material, is beneficial to compounding of holes and electrons on a light emission layer, has good stability and light emission efficiency, is simple in synthesis and easy to operate, can be applied to an organic electroluminescence device as a light emission layer doping material and is capable of effectively solving the problems that a blue light emission material in an organic light emission device islow in light emission efficiency and short in service life, and the organic electroluminescence device has the advantages of being high in light emission efficiency and long in service life.

A kind of organic compound and its use this organic compound electroluminescent device

The invention relates to an organic compound. The organic compound has a structure represented in a formula I, wherein R1, R2 and R3 are independently selected from hydrogen atom, substituted or non-substituted C1-C30 alkyl, substituted or non-substituted C1-C30 naphthenic base, substituted or non-substituted C1-C30 alkoxy, substituted or non-substituted C6-C30 aryl, substituted or non-substituted C6-C30 aryloxy, substituted or non-substituted C6-C30 arylamine, substituted or non-substituted C2-C30 heterocyclic ring, substituted or non-substituted C6-C30 condensed polycyclic group, hydroxyl, cyano group and substituted or non-substituted amino, respectively. Furthermore, the invention relates to an electroluminescent device, wherein the electroluminescent device comprises a hole injection layer and/or a hole transport layer using at least one of the compounds.

Using this new organoelectroluminescent compound and an organic electroluminescence element

Disclosed are novel organic electroluminescent compounds and organic electroluminescent devices comprising the same. With good luminous efficiency and excellent color purity and life property, the organic electroluminescent compounds according to the inve

ORGANIC ELECTROLUMINESCENCE ELEMENT

The present invention provides an amine compound represented by formula (1) and furnished with a benzofluorene structure, the amine compound further having a dibenzofuran structure and/or a dibenzothiophene structure. The present invention also provides a

MATERIALS FOR ELECTRONIC DEVICES

The present application relates to a compound of a formula (I), which is suitable for use as functional material in an electronic device, in particular as emitter material in an organic electroluminescent device.

The compound for electronic device

The present invention relates to compounds which are suitable for use in electronic devices, preferably organic electroluminescent devices.