1450933-18-2

Basic information

• Product Name: 1-BroMo-9,9'-spirobi[9H-fluorene]
• Synonyms: 1-BroMo-9,9'-spirobi[9H-fluorene];1-Bromo-9,9'-spirobifluorene
• CAS NO: 1450933-18-2
• Molecular Formula: C25H15Br
• Molecular Weight: 395.2906
• Mol File: 1450933-18-2.mol
• Article Data: 6

Chemical Properties

• Melting Point: 214 °C
• Boiling Point: 516.5±29.0 °C(Predicted)
• Appearance: /
• Density: 1.52±0.1 g/cm3(Predicted)
• Storage Temp.: Sealed in dry,Room Temperature
• Solubility: soluble in Toluene
• CAS DataBase Reference: 1-BroMo-9,9'-spirobi[9H-fluorene](CAS DataBase Reference)
• NIST Chemistry Reference: 1-BroMo-9,9'-spirobi[9H-fluorene](1450933-18-2)
• EPA Substance Registry System: 1-BroMo-9,9'-spirobi[9H-fluorene](1450933-18-2)

Safety Data

• Hazardous Substances Data: 1450933-18-2(Hazardous Substances Data)

Usage

General Description

1-Bromo-9,9'-spirobi[9H-fluorene] is a chemical compound with the molecular formula C26H18Br. It is a spirobifluorene derivative that contains a bromine atom and two fluorene units connected in a spiro configuration. 1-BroMo-9,9'-spirobi[9H-fluorene] is commonly used as a building block in the synthesis of organic semiconductors and materials for organic light-emitting diodes (OLEDs). It exhibits high thermal and chemical stability, making it a valuable component in the development of electronic and optoelectronic devices. Its unique structure and properties make it a promising candidate for various applications in the field of organic electronics.

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Relevant articles and documents

Spirofluorene and nitrogen-containing hetercyclic organic electroluminescent material and organic luminescent device thereof

The invention provides a spirofluorene and nitrogen-containing hetercyclic organic electroluminescent material and an organic luminescent device thereof and belongs to the technical field of organic photoelectric materials. The spirofluorene and nitrogen-containing hetercyclic organic electroluminescent material structurally contains a spirofluorene structure which is a blue-light structure with excellent property, not only has higher triplet energy level and wider energy gap, but also is higher in vitrifying conversion temperature and difficult in crystallization; by connection of groups suchas phenoxazine and phenothiazine and the like in molecules, the cavity transmission capability of the blue-light main body structure is added, so that the transportation of current carriers is balanced. Compared with the prior art, the spirofluorene and nitrogen-containing hetercyclic organic electroluminescent material is applied to the organic luminescent device, is especially used as a blue luminescent material in a luminescent layer and has relatively-higher luminescent efficiency.

Spirobifluorene compounds for organic electroluminescent devices

The present invention relates to compounds of the formula (1) which are suitable for use in electronic devices, in particular organic electroluminescent devices, and to electronic devices which comprise these compounds.

MATERIALS FOR ORGANIC ELECTROLUMINESCENT DEVICES

The present invention relates to compounds of the formula (1) which are suitable for use in electronic devices, in particular organic electroluminescent devices, and to electronic devices which comprise these compounds.