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| | Tetrabutylammonium Difluorotriphenylsilicate Basic information |
| | Tetrabutylammonium Difluorotriphenylsilicate Chemical Properties |
| Melting point | 157-163 °C(lit.) | | storage temp. | Keep in dark place,Inert atmosphere,Room temperature | | solubility | soluble in most organic solvents. | | form | powder to crystal | | color | White to Almost white | | Stability: | Hygroscopic, Moisture sensitive | | InChI | InChI=1S/C18H15F2Si.C16H36N/c19-21(20,16-10-4-1-5-11-16,17-12-6-2-7-13-17)18-14-8-3-9-15-18;1-5-9-13-17(14-10-6-2,15-11-7-3)16-12-8-4/h1-15H;5-16H2,1-4H3/q-1;+1 | | InChIKey | RQBKGJOQACIQDG-UHFFFAOYSA-N | | SMILES | [Si-](F)(F)(C1=CC=CC=C1)(C1C=CC=CC=1)C1C=CC=CC=1.[N+](CCCC)(CCCC)(CCCC)CCCC |
| Hazard Codes | C | | Risk Statements | 14-34 | | Safety Statements | 22-26-36/37/39-45 | | RIDADR | UN 3261 8/PG 2 | | WGK Germany | 3 | | HazardClass | 8 | | PackingGroup | Ⅱ | | HS Code | 29319090 |
| | Tetrabutylammonium Difluorotriphenylsilicate Usage And Synthesis |
| Description | Tetrabutylammonium difluorotriphenylsilicate, also known as Tetrabutylammonium difluorotriphenylsilicate(IV) (TBADFTPS), is a fluoride source for nucleophilic fluorination. Tetrabutylammonium difluorotriphenylsilicate is an anion-exchange resin utilized in laboratory experiments for various scientific purposes. Its distinct characteristics render it useful for researchers in chromatography, catalysis, and electrochemistry. Tetrabutylammonium difluorotriphenylsilicate consists of two functional groups: a positively charged ammonium group and a negatively charged difluorotriphenylsilicate group. This resin allows for the exchange of anions within solutions. In chromatography and catalysis, Tetrabutylammonium difluorotriphenylsilicate effectively separates and purifies diverse compounds, including proteins, peptides, and organic molecules. Moreover, it catalyzes organic reactions and contributes to the synthesis of organic compounds. Additionally, Tetrabutylammonium difluorotriphenylsilicate plays a significant role in electrochemical experiments, aiding the study of electrochemical reactions and the measurement of electrochemical potentials. | | Chemical Properties | Liquid | | Physical properties | mp 155–156°C(EtOAc). | | Uses | A fluoride source for nucleophilic fluorination. | | Uses | Tetrabutylammonium Difluorotriphenylsilicate (Bardac(R) 208M) is a quaternary ammonium based antimicrobial used as a bacteriostat, deodorant, disinfectant and(or) a microbiocide. | | Uses | Tetrabutylammonium Difluorotriphenylsilicate is non-hygroscopic, organic-soluble reagent used as a nucleophilic
fluoride source in Nucleophilic Fluorination and Allylation Reactions. | | Preparation | Tetrabutylammonium Difluorotriphenylsilicate is prepared by treatment of triphenylsilyl fluoride
with tetrabutylammonium fluoride (TBAF), or by reaction
of triphenylsilane with tetrabutylammonium hydrogen
difluoride. |
| | Tetrabutylammonium Difluorotriphenylsilicate Preparation Products And Raw materials |
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