Fluorescence probing of temperature-dependent dynamics and friction in ionic liquid local environments

Article Abstract:

The solvatochromic fluorescence probe coumarin 153 (C153) is used to study the temperature dependence of the solvation dynamics and fluorescence depolarization dynamics in the ionic liquids. The C153 fluorescence anisotropy has shown very long time scale orientational relaxation time constants dynamics in the order of 100 ns.

All Other Basic Organic Chemical Manufacturing, Coumarin, Solvation, Coumarins, Ionic solutions, Chemical properties

---

Vapor-liquid equilibrium of ethanol by molecular dynamics simulation and Voronoi tessellation

Article Abstract:

Voronoi tessellations (VT) in two-phase molecular dynamics simulations are used for determining the coexisting densities and vapor-liquid equilibrium (VLE) of a polyatomic fluid, namely ethanol. The pair correlation function has shown significant hydrogen bonding in the liquid and vapor phase.

Ethanol, Ethyl Alcohol Manufacturing, Observations, Electric properties, Alcohol, Molecular dynamics, Hydrogen bonding, Hydrogen bonds, Vapor-liquid equilibrium, Alcohol, Denatured, Vapour-liquid equilibrium, Tessellations (Mathematics)

---

Similar abstracts:

• Abstracts: Vibrational spectroscopy and dynamics of azide ion in ionic liquid and dimethyl sulfoxide water mixtures. Surfactant charge effects on the location, vibrational spectra, and relaxation dynamics of cyanoferrates in reverse micelles
• Abstracts: Infrared study of the effect of hydration on the amide I band and aggregation properties of helical peptides. On the temperature dependence of amide I frequencies of peptides in solution
• Abstracts: Plasticized single-ion polymer conductors: conductivity, local and segmental dynamics, and interactions parameters
• Abstracts: Charge separation and recombination in a photoconducting polymer with electron donor-acceptor complexes. Excited state and charge photogeneration dynamics in conjugated polymers
• Abstracts: An experimental and theoretical study of the formation of nanostructures of self-assembled cyanuric acid through hydrogen bond networks on graphite

This website is not affiliated with document authors or copyright owners. This page is provided for informational purposes only. Unintentional errors are possible.