TRIS(PENTAFLUOROPHENYL)BORANE
Synonym(s):Perfluorotriphenylboron
- CAS NO.：1109-15-5
- Empirical Formula: C18BF15
- Molecular Weight: 511.98
- MDL number: MFCD00269813
- EINECS: 000-000-0
- SAFETY DATA SHEET (SDS)
- Update Date: 2024-12-18 14:07:02
What is TRIS(PENTAFLUOROPHENYL)BORANE?
Chemical properties
white powder
The Uses of TRIS(PENTAFLUOROPHENYL)BORANE
Tris(pentafluorophenyl)borane is used as an excellent activator component in homogeneous Ziegler-Natta chemistry. It is also used as a catalyst for reductions, alkylations, hydrometallation reactions and catalyzed aldol-type reactions. It is a useful Lewis acid and catalyzes hydrosilylation of aldehydes. Further, it is used in olefin polymerization catalysis. It serves as a reagent in the preparation of organometallic complexes. In addition to this, it is useful as polymerization catalysts and used to study the heterolytic cleavage of dihydrogen in associated with tri-tert-butylphosphine.
The Uses of TRIS(PENTAFLUOROPHENYL)BORANE
Catalyst in organic transformations; cocatalyst with group IV metallocene alkyls in olefin polymerization.
What are the applications of Application
Tris(pentafluorophenyl)borane is a useful component of Ziegler-Nattametallocene catalysts
General Description
B(C6F5)3 is a Lewis acid, stronger than the inorganic parent molecule BF3. In contrast to the prominent Lewis acids, the pentafluorides of the heavier elements of group 15, B(C6F5)3 has no oxidizing properties. B(C6F5)3 forms adducts with neutral and weaker Lewis bases. B(C6F5)3 has the capability to easily accept anionic ligands bonded to metals.
Properties of TRIS(PENTAFLUOROPHENYL)BORANE
| Melting point: | 126-131 °C (lit.) |
| Boiling point: | 327.3±42.0 °C(Predicted) |
| Density | 0.73 g/mL at 20 °C |
| refractive index | n |
| Flash point: | 7 °C |
| storage temp. | Inert atmosphere,Store in freezer, under -20°C |
| solubility | Soluble in hexane, chloroform, dichloromethane, toluene, and polar solvents. |
| form | Powder |
| color | White to light yellow-beige |
| Specific Gravity | 1.7 |
| Hydrolytic Sensitivity | 4: no reaction with water under neutral conditions |
| λmax | 306nm(Toluene)(lit.) |
| Sensitive | Moisture Sensitive |
| Merck | 14,9755 |
| BRN | 2931347 |
| CAS DataBase Reference | 1109-15-5(CAS DataBase Reference) |
| EPA Substance Registry System | Borane, tris(2,3,4,5,6-pentafluorophenyl)- (1109-15-5) |
Safety information for TRIS(PENTAFLUOROPHENYL)BORANE
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P271:Use only outdoors or in a well-ventilated area. P280:Wear protective gloves/protective clothing/eye protection/face protection. P302+P352:IF ON SKIN: wash with plenty of soap and water. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for TRIS(PENTAFLUOROPHENYL)BORANE
| InChIKey | OBAJXDYVZBHCGT-UHFFFAOYSA-N |
New Products
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