On the aggregation behavior of pseudoisocyanine chloride in aqueous solution as probed by UV/vis spectroscopy and static light scattering

Article Abstract:

The aggregation behavior of the cyanine dye, pseudoisocyannine chloride, in aqueous solutions both in the absence and presence of added electrolyte is studied by a combination of UV/vis spectroscopy and static light scattering (SLS). The result shows that for pseudoisocyanine chloride (PIC) in the presence of additional electrolyte, the H aggregates can be much larger than dimers.

Observations, Optical properties, Scattering (Physics), Ultraviolet spectroscopy, Cyanides, Aqueous solution reactions

---

A simulation study of water-dialkylimidazolium ionic liquid mixtures

Article Abstract:

The microscopic structural and dynamic properties of 1,3-dimethylimidazolium chloride and 1,3-dimethylimidazolium hexafluorophospate with water are investigated. The analysis of both the local structure and the dynamics of the mixtures reveal that at low concentrations water molecules are isolated or exist in small independent clusters.

Molecules, Chemical synthesis, Chlorides, Midazolam, Structure, Dichloropropane

---

Similar abstracts:

• Abstracts: Surface-induced J aggregation of pseudoisocyanine dye at a glass/solution interface studied by total-internal-reflection fluorescence spectroscopy
• Abstracts: Thermodynamic characterization of the interaction behavior of a hydrophobically modified polelectrolyte and oppositely charged surfactants in aqueous solution: Effect of surfactant alkyl chain length
• Abstracts: Studying the dielectric properties of a protein solution by computer simulation. Backbone motions of free and pheromone-bound major urinary protein studied by molecular dynamics simulation
• Abstracts: Conformational preferences of praline analogues with different ring size. Which functional form is appropriate for hydrogen bond of amides?
• Abstracts: Electrolyte-induced structural evolution of Triton X-100 micelles. Deuterium NMR study of slow relaxation dynamics in a polymer-like micelles system after flow-induced orientation

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