Name | (10-Phenylanthracen-9-yl)boronic acid |
Synonyms | (10-Phenylanthracen- 9-Borono-10-phenylanthracene 10-Phenylanthracene-9-boronic acid 10-Phenyl-9-anthracene boronic acid 10-phenylanthracen-9-yl-boronic acid 10-phenylantrhacen-9-yl boronic acid (10-Phenylanthracen-9-yl)boronic acid 9-phenylanthracen-10-yl-10-boronic acid Boronic acid, (10-phenyl-9-anthracenyl)- Boronic acid,B-(10-phenyl-9-anthracenyl)- |
CAS | 334658-75-2 |
InChI | InChI=1/C20H15BO2/c22-21(23)20-17-12-6-4-10-15(17)19(14-8-2-1-3-9-14)16-11-5-7-13-18(16)20/h1-13,22-23H |
Molecular Formula | C20H15BO2 |
Molar Mass | 298.14 |
Density | 1.27 |
Boling Point | 521.3±53.0 °C(Predicted) |
Flash Point | 269.088°C |
Solubility | Soluble in methanol. |
Vapor Presure | 0mmHg at 25°C |
Appearance | Solid |
pKa | 8.59±0.30(Predicted) |
Storage Condition | Keep in dark place,Sealed in dry,Room Temperature |
Sensitive | Light Sensitive |
Refractive Index | 1.727 |
MDL | MFCD11111989 |
introduction | 10-phenyl -9-anthracene boronic acid has a very light yellow or light yellow solid powder appearance at normal temperature and pressure. it has good solubility in common alcohol solvents such as methanol and ethanol, but poor solubility in water. It can be used as an intermediate in organic synthesis. |
Use | 10-phenyl -9-anthracene boronic acid is a common organic synthesis intermediate. Because of its large conjugated system, 10-phenyl -9-anthracene boronic acid is often used as a molecular unit to participate in the synthesis and construction of conjugated organic materials, the most common is to connect the anthracene aromatic ring with phenyl into the conjugated organic material through the Suzuki coupling reaction. By changing the degree of conjugation in the material molecule, the luminescent properties and structural properties of the organic material are changed. |
Synthesis method | (10-phenylanthracen-9-yl) boric acid The conventional synthesis method is to start from 9-bromo -10-phenyl anthracene, and remove the bromine atom on the anthracene ring under the action of a strong base to obtain the corresponding aryl lithium reagent, add trimethyl borate or triisopropyl borate to hydrolyze to obtain the corresponding boric acid compound. At present, this route is the most widely used and efficient route, and this synthesis method is a general synthesis route for the synthesis of aryl boric acid compounds. |
environmental hazards | 10-phenyl -9-anthracene boronic acid is an aromatic organic compound, which is harmful to the water environment. undiluted or a large number of products should not be allowed to contact groundwater, waterways or sewage systems. |