17324
Lithium tetrakis(pentafluorophenyl)borate ethyl etherate
Synonym(s):
Tetrakis(pentafluorophenyl)boron lithium ethyl etherate
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About This Item
Empirical Formula (Hill Notation):
C24BF20Li · 2.5C4H10O
CAS Number:
Molecular Weight:
871.28
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12161600
MDL number:
reaction suitability
core: boron, reagent type: catalyst
mp
117-122 °C
SMILES string
[Li+].CCOCC.Fc1c(F)c(F)c(c(F)c1F)[B-](c2c(F)c(F)c(F)c(F)c2F)(c3c(F)c(F)c(F)c(F)c3F)c4c(F)c(F)c(F)c(F)c4F
InChI
1S/C24BF20.C4H10O.Li/c26-5-1(6(27)14(35)21(42)13(5)34)25(2-7(28)15(36)22(43)16(37)8(2)29,3-9(30)17(38)23(44)18(39)10(3)31)4-11(32)19(40)24(45)20(41)12(4)33;1-3-5-4-2;/h;3-4H2,1-2H3;/q-1;;+1
InChI key
KPLZKJQZPFREPG-UHFFFAOYSA-N
Application
Lithium tetrakis(pentafluorophenyl)borate ethyl etherate can be used as:
- A coordinating counter anion in electrochemical reactions along with transition metal catalysts to enhance their acidity or solubility.
- A catalyst in the Baeyer-Villiger oxidation of cycloalkanones to obtain lactones in the presence of aqueous hydrogen peroxide and oxalic acid.
- An activator in the synthesis of poly(norbornene ester)s.
Packaging
Bottomless glass bottle. Contents are inside inserted fused cone.
Other Notes
Salt for the generation of cationic transition metal complexes
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
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