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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]
It has been suggested that Trifluoromethyl cation be merged into this article. ( Discuss ) Proposed since November 2024. Trifluoromethylation in organic chemistry describes any organic reaction that introduces a trifluoromethyl group in an organic compound.
Trifluoromethyl group covalently bonded to an R group. The trifluoromethyl group is a functional group that has the formula-CF 3. The naming of is group is derived from the methyl group (which has the formula -CH 3), by replacing each hydrogen atom by a fluorine atom. Some common examples are trifluoromethane H– CF 3, 1,1,1-trifluoroethane H ...
This glossary of biology terms is a list of definitions of fundamental terms and concepts used in biology, the study of life and of living organisms.It is intended as introductory material for novices; for more specific and technical definitions from sub-disciplines and related fields, see Glossary of cell biology, Glossary of genetics, Glossary of evolutionary biology, Glossary of ecology ...
For example, both uracil and 5-fluorouracil are colourless, high-melting crystalline solids, but the latter is a potent anti-cancer drug. The use of the C-F bond in pharmaceuticals is predicated on this altered reactivity. [6] Several drugs and agrochemicals contain only one fluorine center or one trifluoromethyl group.
Pages in category "Trifluoromethyl compounds" The following 200 pages are in this category, out of approximately 420 total. This list may not reflect recent changes .
The [BAr F 4] − anion with four fluorinated aryl groups distributed tetrahedrally about a central boron atom. Tetrakis[3,5-bis(trifluoromethyl)phenyl]borate is an anion with chemical formula [{3,5-(CF 3) 2 C 6 H 3} 4 B] −, which is commonly abbreviated as [BAr F 4] −, indicating the presence of fluorinated aryl (Ar F) groups.
Trifluoromethoxy group. The trifluoromethoxy group is the chemical group –O– CF 3.It can be seen as a methoxy group –O– CH 3 whose hydrogen atoms are replaced by fluorine atoms; or as a trifluoromethyl group attached to the rest of the molecule by a bridging oxygen atom; either leads to viable syntheses. [1]