Kamlet-Taft solvatochromic parameters for 25 glycol ether solvents and glycol ether aqueous solutions was written by Lagalante, Anthony F.;Wood, Christian;Clarke, Adam M.;Bruno, Thomas J.. And the article was included in Journal of Solution Chemistry in 1998.Product Details of 20324-33-8 This article mentions the following:
The Kamlet-Taft parameters for 25 glycol ethers and their aqueous solutions were measured. Values for the three Kamlet-Taft parameters: the hydrogen-bond donor ability, hydrogen-bond acceptor ability, and the dipolarity/polarizability, as well as the index of refraction, were determined for each pure glycol either and each aqueous glycol solution A correlation matrix between other known solvent parameters and the measured Kamlet-Taft values revealed only one correlation, suggesting that the three measured Kamlet-Taft parameters for the glycol ethers are independent solvent descriptors. Last, trends in the measured Kamlet-Taft values were related to functional group modifications to the basic glycol ether structure. In the experiment, the researchers used many compounds, for example, 1-((1-((1-Methoxypropan-2-yl)oxy)propan-2-yl)oxy)propan-2-ol (cas: 20324-33-8Product Details of 20324-33-8).
1-((1-((1-Methoxypropan-2-yl)oxy)propan-2-yl)oxy)propan-2-ol (cas: 20324-33-8) belongs to ethers. Ether is less polar than esters, alcohols or amines because of the oxygen atom that is unable to participate in hydrogen bonding due to the presence of bulky alkyl groups on both sides of the oxygen atom. But ether is more polar than alkenes. Electron-deficient reagents are also stabilized by ethers. For example, borane (BH3) is a useful reagent for making alcohols. Pure borane exists as its dimer, diborane (B2H6), a toxic gas that is inconvenient and hazardous to use. Borane forms stable complexes with ethers, however, and it is often supplied and used as its liquid complex with tetrahydrofuran (THF).Product Details of 20324-33-8
Referemce:
Ether – Wikipedia,
Ether | (C2H5)2O – PubChem