Zhang, Tian et al. published their research in Applied Physics Letters in 2020 | CAS: 102-09-0

Diphenyl carbonate (cas: 102-09-0) belongs to esters. Esters are also usually derived from carboxylic acids. It may also be obtained by reaction of acid anhydride or acid halides with alcohols or by the reaction of salts of carboxylic acids with alkyl halides. Many esters have the potential for conformational isomerism, but they tend to adopt an s-cis (or Z) conformation rather than the s-trans (or E) alternative, due to a combination of hyperconjugation and dipole minimization effects. The preference for the Z conformation is influenced by the nature of the substituents and solvent, if present. Lactones with small rings are restricted to the s-trans (i.e. E) conformation due to their cyclic structure.Computed Properties of C13H10O3

Dielectric enhancement over a broad temperature by nanofiller at ultra-low volume content in poly(ether methyl ether urea) was written by Zhang, Tian;Chen, Xin;Zhang, Qiyan;Zhang, Q. M.. And the article was included in Applied Physics Letters in 2020.Computed Properties of C13H10O3 The following contents are mentioned in the article:

This Letter studies the dielec. responses of nanocomposites of poly(ether Me ether urea) (PEMEU) with alumina nanofillers at less than 0.7% volume loading (0.7 volume %). The results show that the dielec. constant K of PEMEU nanocomposites is enhanced by the nanofillers. The enhancement peaks at 0.33 volume % nanofiller loading, from K = 3.9 of neat polymer to K = 5.5 of nanocomposites from room temperature to 200°C, above the glass transition (�50°C) of the polymer. Except for an enhanced dielec. constant, the nanocomposite maintains a low dielec. loss and a high breakdown strength of 500 MV/m at room temperature and 300 MV/m at 150°C, resp. Thus, the nanocomposite with 0.33 volume % nanofillers delivers discharged energy densities of 6.5 J/cm3 at room temperature and 2 J/cm3 at 150°C with better than 90% charge/discharge efficiency, 40% higher than the neat polymer. (c) 2020 American Institute of Physics. This study involved multiple reactions and reactants, such as Diphenyl carbonate (cas: 102-09-0Computed Properties of C13H10O3).

Diphenyl carbonate (cas: 102-09-0) belongs to esters. Esters are also usually derived from carboxylic acids. It may also be obtained by reaction of acid anhydride or acid halides with alcohols or by the reaction of salts of carboxylic acids with alkyl halides. Many esters have the potential for conformational isomerism, but they tend to adopt an s-cis (or Z) conformation rather than the s-trans (or E) alternative, due to a combination of hyperconjugation and dipole minimization effects. The preference for the Z conformation is influenced by the nature of the substituents and solvent, if present. Lactones with small rings are restricted to the s-trans (i.e. E) conformation due to their cyclic structure.Computed Properties of C13H10O3

Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics