In 2022,Rakipov, Ilnaz T.; Semenov, Konstantin N.; Petrov, Artem A.; Akhmadiyarov, Aydar A.; Khachatrian, Artashes A.; Gainutdinova, Aliya Z.; Varfolomeev, Mikhail A. published an article in Thermochimica Acta. The title of the article was 《Thermochemistry of hydrogen bonding of ethers with aliphatic alcohols》.Application of 33100-27-5 The author mentioned the following in the article:
In present work an enthalpies of solution at infinite dilution and solvation of ethers (di-Et ether, diglyme, 1,4-dioxane, 12-crown-4 and 15-crown-5) in aliphatic alcs. at 298.15 K and enthalpies of aliphatic alcs., alkanes in ethers were determined The enthalpies of hydrogen bonding for these systems were calculated using exptl. data. The hydrogen bond enthalpies of ethers in alcs. are significantly lower by absolute values than the enthalpies of hydrogen bonding in the complexes 1:1 of alcs. in ethers solution due to reorganization effects of aliphatic alcs. as a solvent (breaking of solvent-solvent hydrogen bonds). The cooperative effects in multi-particle complexes of alcs. with ethers were evaluated taking into account reorganization effect.1,4,7,10,13-Pentaoxacyclopentadecane(cas: 33100-27-5Application of 33100-27-5) was used in this study.
1,4,7,10,13-Pentaoxacyclopentadecane(cas: 33100-27-5) is a member of crown ether Ligands. Crown-ethers are macrocyclic polyethers capable of forming host-guest complexes, especially with inorganic and organic cations. Crown-ethers can incorporate protonated primary amine compounds by formation of ion-dipole bonds with the oxygen atoms of the chiral selector. Crown-ethers have been widely used for the separation of several pharmaceuticals both in aqueous and non-aqueous media. Application of 33100-27-5
Referemce:
Ether – Wikipedia,
Ether | (C2H5)2O – PubChem