- Copilot AnswerApplications
18-Crown-6 binds to a variety of small cations, using all six oxygens as donor atoms. Crown ethers can be used in the laboratory as phase transfer catalysts. Salts which are normally insoluble in organic solvents ar… See more
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18-Crown-6 | C12H24O6 | CID 28557 - PubChem
18-crown-6 is a crown ether that is cyclooctadecane in which the carbon atoms at positions 1, 4, 7, 10, 13 and 16 have been replaced by oxygen atoms. It has a role as a phase-transfer catalyst. It is a crown ether and a saturated organic …
18-Crown-6 = 99.0 17455-13-9 - MilliporeSigma
18-Crown-6 is a macrocyclic polyether used to synthesize ionic liquid based crown-ether coordination compounds. 18-Crown-6 is the simplest crown ether that can be prepared by …
- Brand: ALDRICH
18-Crown-6 - chemeurope.com
See more on chemeurope.comCrown ethers are useful as phase transfer catalysts. In the presence of 18-crown-6 potassium permanganatedissolves in benzene, although this application is eclipsed by the use of quaternary ammonium/phosphonium salts. Crown ethers can also be used to change the properties of inorganic compounds in organic solution…- CAS number: 17455-13-9
- Molecular formula: C 12 H 24 O 6
- IUPAC name: 1,4,7,10,13,16-hexaoxacyclooctadecane
- SMILES: C1OCCOCCOCCOCCOCCOC1
18.7: Crown Ethers - Chemistry LibreTexts
Thus 18-crown-6 is an 18-membered ring with six oxygen atoms. All crown ethers have a cavity in the center this is lined with oxygen atoms and can accommodate a alkali metal ion, such as K +. The cation is stabilized by interacting with lone …
18-Crown-6 | C12H24O6 - ChemSpider
ChemSpider record containing structure, synonyms, properties, vendors and database links for 18-Crown-6, 17455-13-9, 1619616, XEZNGIUYQVAUSS-UHFFFAOYSA-N
18-Crown-6 | 17455-13-9 - ChemicalBook
Jan 27, 2025 · 18-Crown-6 is used as an efficient phase transfer catalyst and as a complexing agent with a variety of small cation. It is involved in the synthesis of diaryl ethers, diaryl thioethers, and diarylamines mediated by potassium …
18-Crown-6 - American Chemical Society
Feb 3, 2025 · 18-Crown-6 (1,4,7,10,13,16-hexaoxacyclooctadecane) is a cyclic polyether and a strong complexing agent. The 18 in its name indicates the number of atoms in the ring; the 6 …
18-crown-6 (CHEBI:32397) - EMBL-EBI
18-crown-6: ChEBI ID CHEBI:32397: Definition A crown ether that is cyclooctadecane in which the carbon atoms at positions 1, 4, 7, 10, 13 and 16 have been replaced by oxygen atoms. …
18-Crown-6, 99%, Thermo Scientific Chemicals
18-Crown-6 is used as an efficient phase transfer catalyst and as a complexing agent with a variety of small cation. It is involved in the synthesis of diaryl ethers, diaryl thioethers, and diarylamines mediated by potassium fluoride-alumina …