TRIS(PENTAFLUOROPHENYL)BORANE

CAS No.：1109-15-5

Other grades of this product :

TRIS(PENTAFLUOROPHENYL)BORANE Basic information

Uses

Product Name:	TRIS(PENTAFLUOROPHENYL)BORANE
Synonyms:	PERFLUOROTRIPHENYLBORANE;TRIS(PENTAFLUOROPHENYL)BORANE;TRIS(PENTAFLUOROPHENYL)BORON;Tris(2,3,4,5,6-pentafluorophenyl)borane;TRIS(PENTAFLUOROPHENYL)BORANE SOLUTION, ~3% IN ISOPAR;TRIS(PENTAFLUOROPHENYL)BORON, 97+%;Tris(Pentafluorophenyl)Borate;Tris(pentafluorophenyl)boron,min.97%
CAS:	1109-15-5
MF:	C18BF15
MW:	511.98
EINECS:	000-000-0
Product Categories:	organoboron compound;BoronAlphabetic;B (Classes of Boron Compounds);Precursors by Metal;TP - TZ;Vapor Deposition Precursors;Boranes
Mol File:	1109-15-5.mol

TRIS(PENTAFLUOROPHENYL)BORANE Chemical Properties

Melting point	126-131 °C (lit.)
Boiling point	327.3±42.0 °C(Predicted)
density	0.73 g/mL at 20 °C
refractive index	n20/D 1.41
Fp	7 °C
storage temp.	Inert atmosphere,Store in freezer, under -20°C
solubility	Soluble in hexane, chloroform, dichloromethane, toluene, and polar solvents.
form	Powder
Specific Gravity	1.7
color	White to light yellow-beige
Sensitive	Moisture Sensitive
Hydrolytic Sensitivity	4: no reaction with water under neutral conditions
λmax	306nm(Toluene)(lit.)
Merck	14,9755
BRN	2931347
InChIKey	OBAJXDYVZBHCGT-UHFFFAOYSA-N
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

Hazard Codes	Xi,T,N,Xn,F
Risk Statements	36/37/38-25-67-65-50/53-38-11
Safety Statements	60-61-62-45-37/39-26-36
RIDADR	UN 1268 3/PG 2
WGK Germany	3
TSCA	No
HazardClass	6.1
PackingGroup	III
HS Code	29039990

MSDS Information

Provider	Language
ACROS	English
SigmaAldrich	English
ALFA	English

TRIS(PENTAFLUOROPHENYL)BORANE Usage And Synthesis

Uses	Tris(pentafluorophenyl)borane (CAS# 1109-15-5) is a useful research chemical, used as a catalyst in the metal-free catalytic reductive cleavage of enol ethers via proposed mechanism of tandem hydrosilylation and silicon-assisted β-elimination. Tris(pentafluorophenyl)borane also appears as an ancillary ligand in luminescent isocyano Rh(I) complexes.
Chemical Properties	white powder
Uses	Catalyst in organic transformations; cocatalyst with group IV metallocene alkyls in olefin polymerization.
Uses	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.
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)₃forms adducts with neutral and weaker Lewis bases. B(C₆F₅)₃ has the capability to easily accept anionic ligands bonded to metals.

TRIS(PENTAFLUOROPHENYL)BORANE Preparation Products And Raw materials

Raw materials	PETROLEUM ETHER-->n-Butyllithium-->Boron tribromide-->Bromopentafluorobenzene
Preparation Products	9-BBN DIMER-->[BIS(TRIFLUOROACETOXY)IODO]PENTAFLUOROBENZENE

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