3-DroMo-9,9'-spirobifluorene is a new type of fluorine-containing compound with a spiro-bi-fluorene skeleton, which has been widely used in the chemical industry due to its excellent fluorescence properties.
The spirobi-fluorene skeleton is an important structural motif in organic chemistry due to its aromatic character and potential for substitution. The presence of fluorene groups in the structure makes it highly fluorescent and thus useful for a variety of applications in the chemical industry.
3-DroMo-9,9'-spirobifluorene can be synthesized from the reaction of 1,3-diphenyl-1,3-dicarboxylic acid anhydride with 4-methyl-2-nitrobenzene. This reaction yields a product with a spiro-bi-fluorene skeleton and a 3-methyl-3-nitrobenzene substituent. The presence of the nitro group in the compound makes it highly fluorescent, with a quantum yield of 0.85.
In addition to its fluorescence properties, 3-DroMo-9,9'-spirobifluorene also has excellent thermal stability and UV stability. It has a melting point of 149°C and a decomposition temperature of 240°C. Moreover, it is insoluble in water and has low volatility, making it suitable for use in a variety of applications.
3-DroMo-9,9'-spirobifluorene has been used in the chemical industry for a variety of applications. It can be used as a fluorescence tag in biosensing, as a fluorescent dye in imaging and as a light-emitting material in display applications. It has also been used in the development of organic light-emitting diodes (OLEDs), inorganic electroluminescent devices, and for the detection of volatile organic compounds.
In conclusion, 3-DroMo-9,9'-spirobifluorene is a new type of fluorine-containing compound with a spiro-bi-fluorene skeleton, which has excellent fluorescence properties. It has a wide range of applications in the chemical industry, including biosensing, imaging, light-emitting materials, and OLEDs.
Cas number: 1361227-58-8