79060-88-1

Basic information

• Product Name: Sodium tetrakis[3,5-bis(trifluoromethyl)phenyl]borate
• Synonyms: NABARF;TETRAKIS[3,5-BIS(TRIFLUOROMETHYL)PHENYL]BORON SODIUM;SODIUM TETRAKIS[3,5-BIS(TRIFLUOROMETHYL)PHENYL]BORATE;SODIUM TETRAKIS[3,5-BIS(TRIFLUOROMETHYL)PHENYL] BORATE DIHYDRATE;Tfpb(Kobayashi'SReagent);Sodiumtetrakis[3,5-bis(trifluoromethyl)phenyl]borate,min.98%NaBARF;Tetrakis[3,5-bis(trifluoromethyl)phenyl]borate,sodiumsalt,dihydrate;Tetrakis-[3,5-bis-(trifluoromethyl)-phenyl]-borate sodium salt
• CAS NO: 79060-88-1
• Molecular Formula: C₃₂H₁₂BF₂₄*Na
• Molecular Weight: 886.2
• Product Categories: organic or inorganic borate
• Mol File: 79060-88-1.mol
• Article Data: 18

Chemical Properties

• Melting Point: 310℃
• Appearance: tan/Powder
• Storage Temp.: Keep in dark place,Sealed in dry,Room Temperature
• Solubility: DMSO (Slightly)
• Water Solubility: soluble
• BRN: 5474788
• CAS DataBase Reference: Sodium tetrakis[3,5-bis(trifluoromethyl)phenyl]borate(CAS DataBase Reference)
• NIST Chemistry Reference: Sodium tetrakis[3,5-bis(trifluoromethyl)phenyl]borate(79060-88-1)
• EPA Substance Registry System: Sodium tetrakis[3,5-bis(trifluoromethyl)phenyl]borate(79060-88-1)

Safety Data

• Hazard Codes: Xn,Xi
• Statements: 36/37/38-20/21/22
• Safety Statements: 36/37/39-26-22
• WGK Germany: 3
• F: 10
• TSCA: No
• HazardClass: IRRITANT
• Hazardous Substances Data: 79060-88-1(Hazardous Substances Data)

Usage

Chemical Properties

Light beige powder

Uses

Different sources of media describe the Uses of 79060-88-1 differently. You can refer to the following data:
1. Sodium tetrakis[3,5-bis(trifluoromethyl)phenyl]borate, also known as the BARF anion, is a compound used in catalytic cycles due to its inability to coordinate to metal centres.
2. Sodium tetrakis[3,5-bis(trifluoromethyl)phenyl]borate was used in the preparation of poly(n-butyl acrylate)- based ion-selective membranes.

General Description

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InChI:InChI=1/C32H12BF24.Na/c34-25(35,36)13-1-14(26(37,38)39)6-21(5-13)33(22-7-15(27(40,41)42)2-16(8-22)28(43,44)45,23-9-17(29(46,47)48)3-18(10-23)30(49,50)51)24-11-19(31(52,53)54)4-20(12-24)32(55,56)57;/h1-12H;/q-1;+1

Upstream product

• 328-70-1 3,6-bis(trifluoromethyl)bromobenzene 
• 497-19-8 sodium carbonate 
• 13755-29-8 sodium tetrafluoroborate 
• 455330-37-7 sodium tetrakis[3,5-bis-(trifluoromethyl)phenyl]borate dihydrate 
• 160298-76-0 silver(I) tetrakis(3,5-bis(trifluoromethyl)phenyl)borate 
• 7647-14-5 sodium chloride 
• 109-63-7 boron trifluoride diethyl etherate 

Downstream Products

• 16574-51-9 4-fluoro-3'-trifluoromethylbenzophenone 
• 799822-64-3 [Ru(η5-cyclopentadienyl)(acetonitrile)(BINAP)] tetrakis(3,5-bis(trifluoromethyl)phenyl)borate 
• 219863-86-2 [cis-(Re(CO)4(P(i)Pr3))2(μ-Cl)][B(3,5-(CF3)2C6H3)4] 
• 156301-37-0 ferrocenium tetrakis[3,5-bis(trifluoromethyl)phenyl]borate 
• 155963-05-6 [trans-mer-Re(H₂)(PCy₃)2(CO)3][B(3,5-(CF₃)2C₆H₃)4] 
• 261731-63-9 [(C₅(CH₃)5)(P(CH₃)3)Ir(NCCH₃)(Si(C₆H₅)3)]⁽¹⁺⁾*[B(C₆H₃(CF₃)2)4]^(1-)=[(C₅(CH₃)5)(P(CH₃)3)Ir(NCCH₃)(Si(C₆H₅)3)][C₃₂H₁₂BF₂₄] 
• 159156-19-1 cis-[Os(2,2':6',2''-terpyridine)(N)Cl₂] tetrakis(3,5-bis(trifluoromethyl)phenyl)borate 

Relevant articles and documents

Safe preparation and purification of sodium tetrakis[(3,5-trifluoromethyl) phenyl]borate (NaBArF24): Reliable and sensitive analysis of water in solutions of fluorinated tetraarylborates

A safe, convenient preparation of the reagent sodium tetrakis[(3,5- trifluoromethyl)phenyl]borate (NaBArF24) has been devised by utilizing a magnesium-bromine exchange reaction in the absence of metallic magnesium. Purified material was then rigorously dried over P2O 5 (NaBArF24 with 2O by mass) or recrystallized as a hydrate (NaBArF24·(2.6 ± 0.1)H 2O). Accurate analysis of the water content of these samples by 1H NMR was accomplished by using dimethylzirconocene (Cp 2Zr(CH3)2).

Rip It off: Nitro to Nitroso Reduction by Iron Half-Sandwich Complexes

Activation of [FeCl(dppe)Cp] (1) by chloride abstraction with Na[BArX4] (X = F, [B(3,5-(CF3)2-C6H3)4]; X = Cl, [B(3,5-Cl2-C6H3)4]) permits reactions with a range of nitro aromatics, RC6H4NO2 (R = halogen, Me, OMe, NO2 or NMe2), to give the cationic iron nitroso complexes [Fe{N(O)-C6H4R}(dppe)Cp][BArX4]) ([3][BArX4]). Similar reactions of 1 and Na[BArX4] with [Fe(NCC6H4NO2)(dppe)Cp][BArX4] gave bimetallic [{Fe(dppe)Cp}2{μ-NCC6H4N(O)}][BArF4]2. However, reactions of 1 and Na[BArX4] with 4-nitrophenol gave the first example of the bench-stable iron half-sandwich phenolate complex [Fe(OC6H4NO2)(dppe)Cp]+ rather than NO2 activation. The formation of complexes [3]+ likely proceeds via the unusual blue bimetallic species [{Fe(dppe)Cp}2{μ,κ2O,O′-O2NAr}]2+. This compound undergoes N-O bond cleavage, resulting in [3]+ and a FeIV=O species, which reacts via an internal C-H activation of the dppe ligand to give [FeIII(κ3O,P,P′-P(2-O-C6H4)(Ph)-C2H4-PPh2)Cp]+. Complexes [3]+ are stable under ambient conditions, are readily purified by column chromatography and can be isolated in up to 50% yield, considering that 0.5 equiv of 1 is required as the oxygen acceptor.

Gold-Catalyzed Carbazolation Reactions of Alkynes

Herein, we report on a Au(I)-catalyzed reaction of alkynes with carbazoles that enables a one-step synthesis of vinyl carbazoles that are important molecules for applications as photoluminescent materials. This reaction proceeds under mild conditions at r

Halo-1,2,3-triazolium salts as halogen bond donors for the activation of imines in dihydropyridinone synthesis

In the past decade halogen bond (XB) catalysis has gained considerable attention. Halo-triazoles are known XB donors, yet few examples detail their use as catalysts. As a continuation of our previous work the catalytic properties of substituted enantiomerically pure halo-triazolium salts were explored in the reaction between an imine and Danishefsky's diene leading to the formation of dihydropyridinone. The catalytic activity of the XB donors was highly dependent on the choice of the halogen atom and on the counterion. Also, it was found that impurities in the diene affected the rate of the reaction.