9,10-Diphenylanthracene

9,10-Diphenylanthracene is a fluorescent organic compound that is commonly used in laboratory research. It is a polycyclic aromatic hydrocarbon (PAH) that consists of three fused anthracene rings with two phenyl groups attached at the 9 and 10 positions.

Structure and Properties

The structure of 9,10-diphenylanthracene is characterized by its three fused anthracene rings, which form a rigid, planar structure. The phenyl groups at the 9 and 10 positions contribute to the compound's fluorescence properties.

The compound is a solid at room temperature and has a high melting point due to the strong intermolecular forces between the molecules. It is insoluble in water but soluble in organic solvents such as toluene and dichloromethane.

Uses

9,10-Diphenylanthracene is primarily used in laboratory research as a fluorescent probe. It is often used in studies of photochemistry and photophysics, as its fluorescence properties make it useful for investigating processes such as energy transfer and electron transfer.

In addition, 9,10-diphenylanthracene has been used in the development of organic light-emitting diodes (OLEDs). Its strong fluorescence and high stability make it an ideal candidate for use in these devices.

Safety

As a polycyclic aromatic hydrocarbon, 9,10-diphenylanthracene may pose health risks if inhaled, ingested, or comes into contact with the skin. It is recommended to handle this compound with care and use appropriate personal protective equipment (PPE) when working with it in a laboratory setting.

See Also

• Anthracene
• Fluorescence
• Polycyclic aromatic hydrocarbon
• Organic light-emitting diode