Infrared and single-crystal Raman spectra of (NH4)3H(SO4)2
โ Scribed by P. Rajagopal; G. Aruldhas
- Publisher
- John Wiley and Sons
- Year
- 1988
- Tongue
- English
- Weight
- 161 KB
- Volume
- 19
- Category
- Article
- ISSN
- 0377-0486
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โฆ Synopsis
Infrared and polarized Raman spectra of (NH4)JH(S04)1 have been recorded and analysed. Multiple bands are observed for the vibrational modes of SO:-and NH: groups. HSO; and SO:-ions are found to coexist with vibrational interaction between them. NH: ion is not rotating freely in the lattice.
๐ SIMILAR VOLUMES
## Abstract Raman and infrared spectra of NH~4~H~2~(IO~3~)~3~ and KH~2~(IO~3~)~3~ were recorded and analysed. The observed splittings of the stretching modes of IO~3~^โ^ are due to the distortion of the IO~6~ octahedra. In NH~4~H~2~(IO~3~)~3~, the ammonium ion can rotate freely and the NH~4~^+^ gro
IR and polarized Raman spectra of \(\mathrm{CH}_{3} \mathrm{NH}_{3} \mathrm{NaSeO}_{4} \cdot 6 \mathbf{H}_{2} \mathrm{O}\) (MASS), \(\mathrm{NaNH}_{4} \mathrm{ScO}_{4} \cdot 2 \mathrm{H}_{2} \mathrm{O}(\mathrm{SAS})\), and their deuterated analogues are recorded and analyzed. In both the crystal sym