Can I read Raman and infrared spectra of NH~4~H~2~(IO~3~)~3~ and KH~2~(IO~3~)~3~ on EtoBox?

Raman and infrared spectra of NH~4~H~2~(IO~3~)~3~ and KH~2~(IO~3~)~3~ by N. Santha; M. Isaac; V. U. Nayar; G. Keresztury is a Chemistry article available to read on EtoBox.

What is Raman and infrared spectra of NH~4~H~2~(IO~3~)~3~ and KH~2~(IO~3~)~3~ about?

## 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~^−^ 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~^+^ group forms only weak hydrogen bonds with the oxygen atom. Owing to Fermi resonance, three stretching bands are observed for the OH vibration in both compounds. The hydrogen bonds are slightly shorter in KH~2~(IO~3~)~3~ than in NH~4~H~2~(IO~3~)~3~.

Who reads Raman and infrared spectra of NH~4~H~2~(IO~3~)~3~ and KH~2~(IO~3~)~3~?

Author

N. Santha; M. Isaac; V. U. Nayar; G. Keresztury

Publisher

John Wiley and Sons; Wiley (John Wiley & Sons); John Wiley & Sons Inc.; Wiley (ISSN 0377-0486)

Published

1991

Language

EN

Field

Chemistry (Physical Sciences)