Tris(4-fluorophenyl)phosphine
- Product Name
- Tris(4-fluorophenyl)phosphine
- CAS No.
- 18437-78-0
- Chemical Name
- Tris(4-fluorophenyl)phosphine
- Synonyms
- Tris(4-fL;Tris(4-fluorophe;Tris(4-fluorophenyl);TRI(4-FLUOROPHENYL)PHOSPHINE;Tris(4-Flurophenyl)Phosphine;Tri-(p-fluorophenyl)phosphine;TRIS(P-FLUOROPHENYL)PHOSPHINE;TRIS(4-FLUOROPHENYL)PHOSPHINE;tris(4-fluorophenyl)phosphane;Phosphine, tris(p-fluorophenyl)-
- CBNumber
- CB6286703
- Molecular Formula
- C18H12F3P
- Formula Weight
- 316.26
- MOL File
- 18437-78-0.mol
Tris(4-fluorophenyl)phosphine Property
- Melting point:
- 79-83 °C(lit.)
- Boiling point:
- 160°C/0.1mmHg(lit.)
- storage temp.
- Inert atmosphere,Room Temperature
- form
- Crystalline Powder
- color
- White to very slightly yellow
- Water Solubility
- Insoluble in water.
- Sensitive
- Air Sensitive
- BRN
- 919838
- InChI
- InChI=1S/C18H12F3P/c19-13-1-7-16(8-2-13)22(17-9-3-14(20)4-10-17)18-11-5-15(21)6-12-18/h1-12H
- InChIKey
- GEPJPYNDFSOARB-UHFFFAOYSA-N
- SMILES
- P(C1=CC=C(F)C=C1)(C1=CC=C(F)C=C1)C1=CC=C(F)C=C1
- CAS DataBase Reference
- 18437-78-0(CAS DataBase Reference)
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P271Use only outdoors or in a well-ventilated area.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
N-Bromosuccinimide Price
- Product number
- 395099
- Product name
- Tris(4-fluorophenyl)phosphine
- Purity
- 98%
- Packaging
- 5g
- Price
- $153
- Updated
- 2024/03/01
- Product number
- T2900
- Product name
- Tris(4-fluorophenyl)phosphine
- Purity
- >98.0%(GC)
- Packaging
- 5g
- Price
- $143
- Updated
- 2024/03/01
- Product number
- A14813
- Product name
- Tris(4-fluorophenyl)phosphine
- Purity
- 98%
- Packaging
- 1g
- Price
- $27.65
- Updated
- 2024/03/01
- Product number
- A14813
- Product name
- Tris(4-fluorophenyl)phosphine
- Purity
- 98%
- Packaging
- 5g
- Price
- $108.65
- Updated
- 2024/03/01
- Product number
- 15-7890
- Product name
- Tris(p-fluorophenyl)phosphine, 99%
- Packaging
- 1g
- Price
- $58
- Updated
- 2024/03/01
Tris(4-fluorophenyl)phosphine Chemical Properties,Usage,Production
Chemical Properties
white to light yellow crystal powde
Uses
Tris(4-fluorophenyl)phosphine (TFPP) and tris(2,2,2- trifluoroethyl) phosphite (TTFP) were used as flame-retarding additives in Li-ion battery clectrolytes.
Ligand for rhodium-catalyzed oxygenative addition to terminal alkynes for a greener synthesis esters, amides, and carboxylic acids.
Uses
Tris(4-fluorophenyl)phosphine, is an important raw material and intermediate used in organic Synthesis, pharmaceuticals, agrochemicals and dyestuff.
Uses
Ligand for rhodium-catalyzed oxygenative addition to terminal alkynes for a greener synthesis esters, amides, and carboxylic acids.
Rhodium-Catalyzed Oxygenative Addition to Terminal Alkynes for the Synthesis of Esters, Amides, and Carboxylic Acids
Preparation
with 4-bromofluorobenzene, magnesium, and phosphorous (III) trichloride.3 Alternatively, reduction of tris(4-fluorophenyl)phosphine oxide with an iron catalyst.
General Description
We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product has been enhanced for catalytic efficiency. Click here for more information.
reaction suitability
reaction type: Buchwald-Hartwig Cross Coupling Reaction
reaction type: Heck Reaction
reaction type: Hiyama Coupling
reaction type: Negishi Coupling
reaction type: Sonogashira Coupling
reaction type: Stille Coupling
reaction type: Suzuki-Miyaura Coupling
reagent type: ligand
Synthesis
Tris (4-fluorophenyl)phosphine oxide could be used as a starting material to synthesize Tris(4-fluorophenyl)phosphine. Into the reactor were added 0.2 mmol of tris(4-fluorophenyl)phosphine oxide, 0.36 mmol of trifluoroacetic anhydride, and 1 ml of dioxane as a solvent. Stir at room temperature under a nitrogen atmosphere for 30 min; after the reaction, continue adding 0.2 mmol of sodium bicarbonate, 0.24 mmol of 15-Crown-5, and 1.2 mmol of sodium hydride under a nitrogen environment. Under 150 ℃, stir for 24 hours, stop the reaction, cool to room temperature, and distilled under reduced pressure to remove the solvent. The crude product is separated by column chromatography to obtain Tris(4-fluorophenyl)phosphine with a yield of 74%.
Tris(4-fluorophenyl)phosphine Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from Tris(4-fluorophenyl)phosphine manufacturers
- Product
- Tris(4-fluorophenyl)phosphine 18437-78-0
- Price
- US $0.00/G
- Min. Order
- 100G
- Purity
- 98%min
- Supply Ability
- 30kg/month
- Release date
- 2023-02-03
- Product
- Tris(4-fluorophenyl)phosphine 18437-78-0
- Price
- US $1.00-0.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 20 tons
- Release date
- 2020-01-14
- Product
- TRIS(4-FLUOROPHENYL)PHOSPHINE 18437-78-0
- Price
- US $1.00/KG
- Min. Order
- 1G
- Purity
- 99%
- Supply Ability
- 1MT
- Release date
- 2018-08-09