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Trifluoromethyl cation
The structure of the cation.
Names
Systematic IUPAC name
Trifluoromethylcarbenium
Identifiers
CAS Number
18851-76-8
3D model (JSmol)
Interactive image
PubChem CID
12484687
CompTox Dashboard (EPA)
DTXSID001314852
InChI
InChI=1S/CF3/c2-1(3)4/q+1
Key: VRLAJHMZTGBAOE-UHFFFAOYSA-N
SMILES
[C+](F)(F)F
Properties
Chemical formula
CF3+
Molar mass
69.0054
Solubility in water
reacts
Structure
Molecular shape
Trigonal planar
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
Infobox references
Chemical compound
The trifluoromethyl cation is a molecular cation with a formula of CF+ 3. It is a carbocation due to its positively charged carbon atom. It is part of the family of carbenium ions, with three fluorine atoms as substituents in place of its hydrogen atoms.[1]
The trifluoromethylcation is a molecular cation with a formula of CF+ 3. It is a carbocation due to its positively charged carbon atom. It is part of...
The trifluoromethyl group is a functional group that has the formula -CF3. The naming of is group is derived from the methyl group (which has the formula...
(CH−3), methylium cation (CH+3) or methyl radical (CH• 3). The anion has eight valence electrons, the radical seven and the cation six. All three forms...
organic chemistry describes any organic reaction that introduces a trifluoromethyl group in an organic compound. Trifluoromethylated compounds are of...
metal cations, most commonly a cuprous salt. anion-induced dediazoniation: a counterion such as iodine gives electron transfer to the diazonium cation forming...
is a reagent used in organic chemistry for the introduction of the trifluoromethyl group. The compound was first prepared in 1984 by Ingo Ruppert and...
widely encountered in organic chemistry. Allylic radicals, anions, and cations are often discussed as intermediates in reactions. All feature three contiguous...
consists of octahedral [Al(H2O)6]3+ cation centers and chloride anions (Cl−) as counterions. Hydrogen bonds link the cation and anions. The hydrated form of...
5-Trifluoromethyl-2-aminoindane (TAI) is a psychoactive drug and research chemical with putative entactogenic effects. It functions as a selective serotonin...
(the pKa of acetic acid is 4.76 whereas trifluoroacetic acid, with a trifluoromethyl substituent, has a pKa of 0.23). Electron-donating substituents give...
N-Ethyl-5-trifluoromethyl-2-aminoindane (ETAI) is a psychoactive drug and research chemical with putative entactogenic effects. It functions as a selective...
uses ionic liquid in its car batteries Trioctylmethylammonium bis(trifluoromethyl-sulfonyl)imide Hayes, Robert; Warr, Gregory G.; Atkin, Rob (2015)....
Levofenfluramine (INN), or (−)-3-trifluoromethyl-N-ethylamphetamine, also known as (−)-fenfluramine or (R)-fenfluramine, is a drug of the amphetamine...
For example, if the R2 group is a methyl group and the R1 group is a trifluoromethyl group, the resulting compound is methyl trifluoromethanesulfonate....
1,2,5-Dithiazolium cations arise from cycloaddition of dithionitronium (NS2+) to alkynes. The derivative with two trifluoromethyl groups (prepared from...
benzyl cation or electron-excessive benzyl anion, respectively. The latter species admit tractable quantum calculation using Hückel theory: the cation withdraws...
reactions can be used to generate aryl compounds functionalized by trifluoromethyl substituent groups. This process of trifluoromethylation provides unique...
proton transfer from carboxylic acid to diazomethane to give methyldiazonium cation, which reacts with the carboxylate ion to give the methyl ester and nitrogen...
chloride (C6H5COCl). These compounds, which are treated as sources of acylium cations, are good reagents for attaching acyl groups to various substrates. Amides...
reagent, a sulfonium salt that serves as an electrophilic source of the trifluoromethyl group and that is precedented to react via a single-electron transfer...
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