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175136-62-6 - Tris[3,5-bis(trifluoromethyl)phenyl]phosphine, 94% - L06941 - Alfa Aesar

L06941 Tris[3,5-bis(trifluoromethyl)phenyl]phosphine, 94%

Codice CAS
175136-62-6
Sinonimi

Dimensioni Prezzo ($) Quantità Disponibilità
250mg 43,70
1g 122,00
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Tris[3,5-bis(trifluoromethyl)phenyl]phosphine, 94%

MDL
MFCD00042428

Proprietà chimiche

Formula
C24H9F18P
Peso formula
670.28
Punto di fusione
98-102°
Punto di ebollizione
128-130°/0.5mm
Solubilità
Insoluble in water.

Applicazioni

Tris[3,5-bis(trifluoromethyl)phenyl]phosphine is used as ligands which is useful as catalysts in various reactions.

Note

Stable under recommended storage conditions. Incompatible with oxidizing agents.

Letteratura

Shin-ichiro Fujita; Shinya Fujisawa; Bhalchandra M.Bhanage; Masahiko Arai. Rhodium-tris(3,5-bis(trifluoromethyl)phenyl)phosphine catalyzed hydroformylation of dienes to dialdehydes in supercritical carbon dioxide with high activity. Tetrahedron Letters. 2004, 45,(6), 1307-1310.

 

Tatsuo Ishiyama; Hironori Isou; Takao Kikuchi; Norio Miyaura. Ortho-C-H borylation of benzoate esters with bis(pinacolato)diboron catalyzed by iridium-phosphine complexes. Chem. Commun. 2010, 46,(1), 159-161.

In a study of coupling reactions in supercritical CO2, catalyzed by Tris(dibenzyl­ideneacetone)­dipalladium(0)­, 12760, this ligand was among the best tried in both the Stille and Heck reactions, giving much superior results to e.g. triphenyl- or tri(o-tolyl)phosphine: Chem. Commun., 1397 (1998). See also Tri(2-furyl)­phosphine, L13329, Tris(pentafluorophenyl)­phosphine, L02748

Rischio GHS e dichiarazioni precauzionali

Dichiarazioni di rischio (UE): H315-H319-H335

Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Dichiarazioni precauzionali: P261-P280-P305+P351+P338-P304+P340-P362-P312-P321-P405-P403+P233-P501a

Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Take off contaminated clothing and wash before reuse. Call a POISON CENTER or doctor/physician if you feel unwell. Specific treatment (see label). Store locked up. Store in a well-ventilated place. Keep container tightly closed. Dispose of contents/container in accordance with local/regional/national/international regulations.

Altri riferimenti

Beilstein
6556841
Codice tariffe armonizzato
2931.90
TSCA
No

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