It is an organic compound. Its chemical formula is C18H13BrN and its molecular weight is 319.21g/mol.
It has the appearance of a light yellow solid. It is an aromatic compound with a high melting and boiling point. It is stable at room temperature, but it is sensitive to air and light.
This compound has important application value in organic electronic devices, such as organic light-emitting diodes (OLED), organic solar cells, etc. It can be used as an organic semiconductor material with excellent electron transport properties and luminescence properties.
The method of preparing phosphonium is usually by introducing methyl and bromo groups on the carbazole molecule for reaction. The specific preparation method can be selected according to specific needs and methods in the literature.
Regarding safety information, may be irritating to skin, eyes and respiratory tract. Wear appropriate personal protective equipment such as gloves and goggles when handling. Inhalation of its dust or contact with its solution should be avoided. In case of contact with skin or eyes, rinse immediately with water. Follow proper laboratory practices and safe operating procedures when using and storing.