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Atomic force constants and apparent electron densities in elemental sulfur

1975; Pergamon Press; Volume: 31; Issue: 9-10 Linguagem: Inglês

10.1016/0584-8539(75)80199-1

1873-3824

W. T. King,

Crystal Structures and Properties

Abstract The atomic force constants for sulfur in the ring compounds S6, S8 and S12 are found to be 475 ± 2 N/m, and to be transferable between these three sulfur compounds. Using a simple “atoms in molecules” model to approximate the electron density for a sulfur atom, the magnitudes of the force constant for sulfur was computed and found to be consistent with the structures of these compounds.