Li, Hongwei et al. published their research in Energy (Oxford, United Kingdom) in 2020 | CAS: 111-77-3

2-(2-Methoxyethoxy)ethanol (cas: 111-77-3) belongs to ethers. Relative to alcohols, ethers are generally less dense, are less soluble in water, and have lower boiling points. They are relatively unreactive, and as a result they are useful as solvents for fats, oils, waxes, perfumes, resins, dyes, gums, and hydrocarbons. Vapours of certain ethers are used as insecticides, miticides, and fumigants for soil. Ethers feature bent C–O–C linkages. In dimethyl ether, the bond angle is 111° and C–O distances are 141 pm. The barrier to rotation about the C–O bonds is low. The bonding of oxygen in ethers, alcohols, and water is similar. In the language of valence bond theory, the hybridization at oxygen is sp3.Category: ethers-buliding-blocks

Structure-activity relationship for CO2 absorbent was written by Li, Hongwei;Tang, Zhigang;He, Zhimin;Gui, Xia;Cui, Longpeng;Mao, Xian-zhong. And the article was included in Energy (Oxford, United Kingdom) in 2020.Category: ethers-buliding-blocks This article mentions the following:

In order to show the structure-activity relationship for CO2 absorbent, and identify or screen novel and efficient phys. solvents of CO2, the constant-volume method, the Peng-Robinson equation of state, and a mol. simulation were used to investigate the impacts of type of functional groups, carbon chain length and number of functional groups for nine phys. solvents. The three methods produced highly consistent results. Comparison of the CO2 solubility in solvents with the same carbon numbers but different functional groups suggested that the ester group could promote CO2 absorption. Investigation of the CO2 solubility in solvents with one ester group but different carbon chain lengths revealed that longer carbon chains could enhance CO2 absorption. Analyses of the CO2 solubility of solvents with one and two ester groups demonstrated that more ester groups could further increase the CO2 absorption. Therefore, the presence and number of ester groups and increased carbon chain length could promote CO2 absorption. It provides direction and method for screening of highly efficient CO2 absorbents and for the design and synthesis of new solvents. In the experiment, the researchers used many compounds, for example, 2-(2-Methoxyethoxy)ethanol (cas: 111-77-3Category: ethers-buliding-blocks).

2-(2-Methoxyethoxy)ethanol (cas: 111-77-3) belongs to ethers. Relative to alcohols, ethers are generally less dense, are less soluble in water, and have lower boiling points. They are relatively unreactive, and as a result they are useful as solvents for fats, oils, waxes, perfumes, resins, dyes, gums, and hydrocarbons. Vapours of certain ethers are used as insecticides, miticides, and fumigants for soil. Ethers feature bent C–O–C linkages. In dimethyl ether, the bond angle is 111° and C–O distances are 141 pm. The barrier to rotation about the C–O bonds is low. The bonding of oxygen in ethers, alcohols, and water is similar. In the language of valence bond theory, the hybridization at oxygen is sp3.Category: ethers-buliding-blocks

Referemce:
Ether – Wikipedia,
Ether | (C2H5)2O – PubChem