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442593

Sigma-Aldrich

Tris(pentafluorophenyl)borane

greener alternative

95%

Synonym(s):
Perfluorotriphenylboron
Linear Formula:
(C6F5)3B
CAS Number:
Molecular Weight:
511.98
MDL number:
PubChem Substance ID:
NACRES:
NA.23

Quality Level

assay

95%

form

powder

greener alternative product characteristics

Catalysis
Learn more about the Principles of Green Chemistry.

mp

126-131 °C (lit.)

greener alternative category

Aligned

SMILES string

Fc1c(F)c(F)c(B(c2c(F)c(F)c(F)c(F)c2F)c3c(F)c(F)c(F)c(F)c3F)c(F)c1F

InChI

1S/C18BF15/c20-4-1(5(21)11(27)16(32)10(4)26)19(2-6(22)12(28)17(33)13(29)7(2)23)3-8(24)14(30)18(34)15(31)9(3)25

InChI key

OBAJXDYVZBHCGT-UHFFFAOYSA-N

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.
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Application

A versatile reagent widely used in the preparation of d0 arene and other organometallic complexes useful as polymerization catalysts.
Used with tri-tert-butylphosphine (570958) to study the heterolytic cleavage of dihydrogen at room temperature and one atmosphere pressure.

Packaging

1, 5 g in ampule

Features and Benefits

A versatile reagent widely used in the preparation of d0 arene and other organometallic complexes useful as polymerization catalysts.

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificate of Analysis

Enter Lot Number to search for Certificate of Analysis (COA).

Certificate of Origin

Enter Lot Number to search for Certificate of Origin (COO).

More Documents

Quotes and Ordering

Journal of the American Chemical Society, 118, 10008-10008 (1996)
Organometallics, 15, 3600-3600 (1996)
Facile heterolytic cleavage of dihydrogen by phosphines and boranes.
Gregory C Welch et al.
Journal of the American Chemical Society, 129(7), 1880-1881 (2007-01-31)
Hans Fuhrmann et al.
Inorganic chemistry, 35(23), 6742-6745 (1996-11-06)
The reaction of trimethylsilyl-substituted 2-aminopyridines with mixed chloro(dialkylamido)metal complexes (titanium and zirconium) leads via amine elimination to octahedral group 4 metal complexes that contain amine, amido, and aminopyridinato ligands. The X-ray crystal structure analyses of (4-Me-TMS-APy)(NMe(2))(HNMe(2))TiCl(2) (1) (crystallographic data: P2(1)/c
Alem Araya Meresa et al.
Polymers, 12(1) (2020-01-18)
Here, we fabricate ammonia sensors based on organic transistors by using poly(3-hexylthiophene) (P3HT) blended with tris(pentafluorophenyl)borane (TPFB) as an active layer. As TPFB is an efficient p-type dopant for P3HT, the current level of the blend films can be easily

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