Abstract

The triclinic lattice of barium perrhenate monohydrate, Ba(ReO 4 ) 2 .H 2 O, is metrically pseudomonoclinic. The structural motif resembles the P2/c space group pattern with one Ba(ReO 4 ) 2 .H 2 O formula in the pseudoasymmetric unit. Ba atoms are tenfold coordinated by comers of different ReO 4 tetrahedra and two water O atoms. The BaO 10 polyhedra are associated in pairs through a triangular face which includes the twofold pseudo-axis. The large Ba cations and ReO 4 anions are ordered in infinite columns of face-sharing Ba 2 Re 4 octahedra running along [100] in a quadratic mesh. The intercolumnar space is occupied by the water molecules.

Talk to us

Join us for a 30 min session where you can share your feedback and ask us any queries you have

Schedule a call

Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.