Tetrabutylammonium Difluorotriphenylsilicate

Tetrabutylammonium Difluorotriphenylsilicate Basic information

Product Name:	Tetrabutylammonium Difluorotriphenylsilicate
Synonyms:	TETRABUTYLAMMONIUM DIFLUOROTRIPHENYLSILICATE;Tetrabutylammonium triphenyldifluorosilicate (TBAT);Alkyl Dimethyl Benzyl and Dialkyl Dimethyl Ammonium Chloride;Bardac(R) 205 M;Alkyl Dimethyl Be;Tetrabutylammonium triphenyldifluorosilane;Tetrabutylammonium difluorotriphenylsilicate 97%;Tetrabutylammonium difluorotriphenylsilicate,TBAT
CAS:	163931-61-1
MF:	C34H51F2NSi
MW:	539.86
EINECS:
Product Categories:	Ammonium Polyhalides, etc. (Quaternary);Fluorinating Reagents;Fluorinating Reagents & Building Blocks for Fluorinated Biochemical Compounds;Fluorination;Halogenation;Nucleophilic Fluorinating Reagents;Quaternary Ammonium Compounds;Si (Classes of Silicon Compounds);Si-X (F, Br, I) Compounds;Synthetic Organic Chemistry
Mol File:	163931-61-1.mol

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

Safety Information

MSDS Information

Provider	Language
SigmaAldrich	English

Tetrabutylammonium Difluorotriphenylsilicate Usage And Synthesis

Chemical Properties	Liquid
Physical properties	mp 155–156°C(EtOAc).
Uses	Tetrabutylammonium Difluorotriphenylsilicate (Bardac(R) 208M) is a quaternary ammonium based antimicrobial used as a bacteriostat, deodorant, disinfectant and(or) a microbiocide.
Uses	A fluoride source for nucleophilic fluorination.
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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