Cation solvation in the solid state - temperature-dependent crystal structures in some metal perchlorates solvated by dimethylsulfoxide

Chan, E.; Cox, B.; Harrowfield, J.; Ogden, Mark; Skelton, B.; White, A.

doi:10.1016/j.ica.2003.12.035

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Authors

Chan, E.

Cox, B.

Harrowfield, J.

Ogden, Mark

Skelton, B.

White, A.

Date

2004

Type

Journal Article

Metadata

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Citation

Chan, Eric and Cox, Brian and Harrowfield, Jack and Ogden, Mark and Skelton, Brian and White, Allan. 2004. Cation solvation in the solid state - temperature-dependent crystal structures in some metal perchlorates solvated by dimethylsulfoxide. Inorganica Chimica Acta 357 (8): 2365-2373.

Source Title

Inorganica Chimica Acta

DOI

10.1016/j.ica.2003.12.035

Faculty

Department of Applied Chemistry

Division of Engineering, Science and Computing

Faculty of Science

URI

http://hdl.handle.net/20.500.11937/8074

Collection

Curtin Research Publications

Abstract

Problems arising from the extensive disorder characteristic of the crystalline lattice of dmso solvates of metal perchlorates at room temperature can in many cases be ameliorated or removed at "low" temperature. Present studies of several M(ClO4)n . 6dmso (n=2,3) species and Dy(ClO4)3 . 8dmso have allowed detailed definition of several homoleptic dmso-solvated metal cations, all of which contain dmso as an O-bound unidentate ligand and which appear to closely confirm the forms of solvated cations deduced from independent solution studies.