1985Molecular PhysicsRequires access

Molecular dynamics studies of dielectric behaviour and orientational correlations of liquid ethylene oxide (oxirane)

Piotr A. Wielopolski, E.R. Smith

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Abstract

We report molecular dynamics simulations of 64 model ethylene oxide (oxirane) molecules at a mass density of 0·9 g cm-3 and a temperature in the vicinity of 260 K. We obtained a dielectric constant of 12·6 ± 0·05 which compares well with the experimental value of 13·9 at 272·15 K.

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We report molecular dynamics simulations of 64 model ethylene oxide (oxirane) molecules at a mass density of 0·9 g cm-3 and a temperature in the vicinity of 260 K. We obtained a dielectric constant of 12·6 ± 0·05 which compares well with the experimental value of 13·9 at 272·15 K.

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Available abstract

We report molecular dynamics simulations of 64 model ethylene oxide (oxirane) molecules at a mass density of 0·9 g cm-3 and a temperature in the vicinity of 260 K. We obtained a dielectric constant of 12·6 ± 0·05 which compares well with the experimental value of 13·9 at 272·15 K.

Key concepts: Ethylene oxide, Dielectric, Molecular dynamics, Ethylene, Chemistry, Oxide, Dynamics (music), Molecule

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