Effect of ionic surfactants on the hydration behavior of triblock copolymer micelles: a solvation dynamics study of coumarin 153

Article Abstract:

The dynamic fluorescence stokes shift measurements of coumarin 153 (C153) was carried out to understand the influence of ionic surfactants on the hydration behavior of aqueous copolymer micelles. The dynamic fluorescence stokes shift and solvation times were found to be similar in both sodium dodecyl sulfate (SDS) and hexadecyltrimethylammonium chloride (CTAC) copolymer micelles.

All Other Basic Organic Chemical Manufacturing, Industrial organic chemicals, not elsewhere classified, Coumarin, Solvation, Coumarins, Block copolymers, Chemical properties, Hydration (Chemistry)

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Electron transfer in a radical ion pair: Quantum calculations of the solvent reorganization energy

Article Abstract:

An investigation of intermolecular electron transfer (ET) in solution by means of quantum calculations is conducted and the results are presented. The results of the solvent reorganization energy from quantum calculations for both the isolated fragments and the ion pair in solution are provided which are in agreement with available experimental data.

Science & research, Research, Quantum theory, Quantum mechanics, Ions, Electron transport, Radicals (Chemistry), Mechanical properties

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