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Name |
Diphenyl(pentafluorophenyl)phosphine |
EINECS | N/A |
CAS No. | 5525-95-1 | Density | N/A |
PSA | 13.59000 | LogP | 4.14030 |
Solubility | N/A | Melting Point |
71-72 °C(lit.) |
Formula | C18H10F5P | Boiling Point | 353.7 °C at 760 mmHg |
Molecular Weight | 352.243 | Flash Point | 167.7 °C |
Transport Information | N/A | Appearance | white to light yellow crystal powder |
Safety | 26-37/39 | Risk Codes | 36/37/38 |
Molecular Structure | Hazard Symbols | Xi | |
Synonyms |
(Pentafluorophenyl)diphenylphosphine;(2,3,4,5,6-pentafluorophenyl)-diphenyl-phosphane;Phosphine, (pentafluorophenyl)diphenyl-; |
Article Data | 3 |
The Diphenyl(pentafluorophenyl)phosphine, with CAS registry number 5525-95-1, belongs to the following product categories: (1)Ligand; (2)Phosphine Ligands; (3)Synthetic Organic Chemistry. It has the systematic name of (pentafluorophenyl)(diphenyl)phosphane. This chemical is a kind of white to light yellow crystal powder. And the chemical formula of this chemical is C18H10F5P.
Physical properties of Diphenyl(pentafluorophenyl)phosphine: (1)ACD/LogP: 5.87; (2)# of Rule of 5 Violations: 1; (3)#H bond acceptors: 0; (4)#H bond donors: 0; (5)#Freely Rotating Bonds: 3; (6)Polar Surface Area: 13.59 Å2; (7)Flash Point: 167.7 °C; (8)Enthalpy of Vaporization: 57.5 kJ/mol; (9)Boiling Point: 353.7 °C at 760 mmHg; (10)Vapour Pressure: 7.18E-05 mmHg at 25°C.
Preparation: this chemical can be prepared by Diphenyl-cyan-phosphin and pentafluorophenyltrimethylsilane. This reaction will need reagent [18-crown-6-K]CN and solvent acetonitrile. The reaction time is 3 hour(s) with reaction temperature of -45 - 20 ℃. The yield is about 56%.
When you are using this chemical, please be cautious about it as the following:
The Diphenyl(pentafluorophenyl)phosphine irritates to eyes, respiratory system and skin. When use it, wear suitable protective clothing, gloves and eye/face protection. If contact with eyes, rinse immediately with plenty of water and seek medical advice.
You can still convert the following datas into molecular structure:
(1)SMILES: Fc3c(F)c(F)c(F)c(F)c3P(c1ccccc1)c2ccccc2
(2)InChI: InChI=1/C18H10F5P/c19-13-14(20)16(22)18(17(23)15(13)21)24(11-7-3-1-4-8-11)12-9-5-2-6-10-12/h1-10H
(3)InChIKey: KUTXTUCJQJPJBH-UHFFFAOYAY
(4)Std. InChI: InChI=1S/C18H10F5P/c19-13-14(20)16(22)18(17(23)15(13)21)24(11-7-3-1-4-8-11)12-9-5-2-6-10-12/h1-10H
(5)Std. InChIKey: KUTXTUCJQJPJBH-UHFFFAOYSA-N