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Please use this identifier to cite or link to this item: http://dyuthi.cusat.ac.in/purl/4561

Title: X-Ray Crysatllographic and Vibrational Spectroscopic Studies of Thorium Bromate Hydrate
Authors: Junaid, Bushiri M
Kochuthresia, T C
Athimoolam, S
Ramakrishnan, V
Vaidyan, V K
Keywords: Thorium Bromate
X-Ray Diffraction
Raman
Crystal Structure
IR Spectroscopy
Issue Date: 10-Jan-2013
Publisher: Scientific Research Publishing
Abstract: Th(BrO3)3·H2O single crystals were grown from its aqueous solution at room temperature. Single crystal XRD, Raman and FTIR techniques were used to investigate the crystal structure. The crystal structure was solved by Patterson method. The as grown crystals are in monoclinic system with space group P21/c. The unit cell parameters are a = 12.8555(18) Å, b = 7.8970(11) Å, c = 9.0716(10) Å,  = 90°,  = 131.568° and  = 90° and unit cell volume is 689.1(2) Å3. Z = 8, R factor is 5.9. The Raman and FTIR studies indicate the lowering of symmetry of bromate anion from C3V to C1. Hydrogen bonds with varying strengths are present in the crystal. The centrosymmetric space group P21/c of the crystal is confirmed by the non-coincidence of majority of Raman and IR bands
Description: Crystal Structure Theory and Applications, 2013, 2, 70-74
URI: http://dyuthi.cusat.ac.in/purl/4561
Appears in Collections:Dr.Junaid Bushiri M

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