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Updated: Jul 28, 2026

Controlling the Size, Shape and Stability of Supramolecular Polymers in Water
Published on: August 2, 2012
Molecular relaxation processes in the salt systems containing anions of various configurations
1Institute of Physics, Dagestan Scientific Center, Russian Academy of Sciences ul. M. Yaragskogo, 94, Makhachkala, 367003, Russia.
Abstract:
We present in this paper a comparative analysis of the spectral and molecular-relaxation parameters of the ionic salts in the region of solid-liquid phase transition and in the molten state depending on the anion symmetry (thiocyanate (SCN-), a linear rotor, C(infinity v); nitrate (NO3-), a symmetrical top, D3h; and perrhenate (ReO4-), a spherical top, Td), size and charge of the cation, and temperature. We also present new results of the investigations on molecular relaxation in thiocyanate ion in several crown-etheric complexes.
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