Far-infrared absorption spectra of Ni, Co and Fe dihalides hydrates

Diatto, P.; Martini, M.; Spinolo, G.

doi:10.1016/0022-3697(88)90122-9

Cited by 9 publications

(1 citation statement)

References 14 publications

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“…4 where the spectrum of the pure NiCl 2 Á6H 2 O is also reported for comparison. In the spectrum of the solid, the bands in this region are assigned to the libration modes of lattice water [20,21]. It can be seen that, apart from an obvious increase of the band intensity with the salt concentration confirming its dependence upon the presence of the salt, some differences in the band shape and an evident red shift with respect to the band in the bulk occur.…”

Section: Ft-ir Spectramentioning

confidence: 93%

Physico-chemical investigation of nanostructures in liquid phases: Nickel chloride ionic clusters confined in sodium bis(2-ethylhexyl) sulfosuccinate reverse micelles

Calandra

Marco

Ruggirello

et al. 2009

Journal of Colloid and Interface Science

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Section: Ft-ir Spectramentioning

confidence: 93%

Physico-chemical investigation of nanostructures in liquid phases: Nickel chloride ionic clusters confined in sodium bis(2-ethylhexyl) sulfosuccinate reverse micelles

Calandra

Marco

Ruggirello

et al. 2009

Journal of Colloid and Interface Science

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Raman studies of NiX₂ · 6H₂O and FeCl₂ · 4H₂O

Cariati

Masserano

Martini

et al. 1989

J Raman Spectroscopy

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The Raman spectra of NiCI, -6H,O, NiBr, -6H,O and FeCI, . 4H,O single crystals were measured in the range 50-3600 cm-' at liquid nitrogen temperature. A new assignment of the lattice water translations in the two hexahydrates was made and the metal-halogen stretching mode was identified. A comparison with recent IR data provided a good characterization of the water libration region. Some proposals for discriminating between the lattice water modes and the coordinated water modes are given for the water internal modes (bending and stretching).

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Raman and infrared spectra of NiI₂ · 6H₂O

Cariati¹,

Bruni²,

Martini³

et al. 1991

J Raman Spectroscopy

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The polarized Raman spectra and infrared absorption spectra of NiI, * 6H,O were measured in the 50-4000 cm-' region at low temperatures. Deuterated samples were a150 studied and gave results which were useful for hterpretation purposes. Satisfactory assignments of water internal and external modes and lattice vibrations were made. Tbe vibrational analysis, on the basis of which the assignments were made, was related to the D,, factor group; however, the symmetry of the Raman-active bands, as deduced from polarized spectra, suggests that for water librations the C,, factor group provides a better basis for interpretation.

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Far-infrared absorption spectra of Ni, Co and Fe dihalides hydrates

Cited by 9 publications

References 14 publications

Physico-chemical investigation of nanostructures in liquid phases: Nickel chloride ionic clusters confined in sodium bis(2-ethylhexyl) sulfosuccinate reverse micelles

Physico-chemical investigation of nanostructures in liquid phases: Nickel chloride ionic clusters confined in sodium bis(2-ethylhexyl) sulfosuccinate reverse micelles

Raman studies of NiX₂ · 6H₂O and FeCl₂ · 4H₂O

Raman and infrared spectra of NiI₂ · 6H₂O

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Far-infrared absorption spectra of Ni, Co and Fe dihalides hydrates

Cited by 9 publications

References 14 publications

Physico-chemical investigation of nanostructures in liquid phases: Nickel chloride ionic clusters confined in sodium bis(2-ethylhexyl) sulfosuccinate reverse micelles

Physico-chemical investigation of nanostructures in liquid phases: Nickel chloride ionic clusters confined in sodium bis(2-ethylhexyl) sulfosuccinate reverse micelles

Raman studies of NiX2 · 6H2O and FeCl2 · 4H2O

Raman and infrared spectra of NiI2 · 6H2O

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Raman studies of NiX₂ · 6H₂O and FeCl₂ · 4H₂O

Raman and infrared spectra of NiI₂ · 6H₂O