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Raman and IR spectra of Te(OH) 6 ·2Na 3 P 3 O 9 ·6H 2 O
Author(s) -
Philip Daizy,
Aruldhas G.,
Mathew Xavier,
Nayar V. U.,
Boudjada N.,
LambertAndron B.
Publication year - 1991
Publication title -
journal of raman spectroscopy
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.748
H-Index - 110
eISSN - 1097-4555
pISSN - 0377-0486
DOI - 10.1002/jrs.1250220108
Subject(s) - raman spectroscopy , octahedron , molecule , crystallography , crystal (programming language) , crystal structure , spectral line , chemistry , infrared spectroscopy , ring (chemistry) , infrared , materials science , physics , optics , programming language , organic chemistry , astronomy , computer science
Raman and IR spectra of Te(OH) 6 ·2Na 3 P 3 O 9 ·6H 2 O were recorded and analysed. The vibrational bands due to P 3 O 9 3− , TeO 6 octahedra and water molecules were identified. It was found that P 3 O 9 3−has a ring structure in the compound. The TeO 6 group and P 3 O 9 3−were found to coexist independently in the crystal. Further, the water molecules are non‐equivalent in the unit cell.