Square Planar to Rectangular Distortion in Transition-Metal Compounds of Edge-Sharing Square Planar UnitsMX4

N. Gupta; Dong Kyun Seo; M. H. Whangbo; S. Jobic; J. Rouxel; R. Brec

doi:10.1006/jssc.1996.7177

Square Planar to Rectangular Distortion in Transition-Metal Compounds of Edge-Sharing Square Planar UnitsMX₄

N. Gupta, Dong Kyun Seo, M. H. Whangbo, S. Jobic, J. Rouxel, R. Brec

Arizona State University

Research output: Contribution to journal › Article

3 Citations (Scopus)

Abstract

In transition metal compounds of edge-sharing square planarMX₄units (M=group 10, group 11;X=O, S, Se), a square planar to rectangular distortion is observed. The causes for this distortion inMX₂ladder chains,M₃X₄honeycomb layers, and 3DMXlattices were examined by performing extended Hückel tight binding electronic band structure calculations. The primary cause for the distortion is the reduction of the four-electron two-orbital destabilizing interactions among thep-orbitals ofX.

Original language	English
Pages (from-to)	181-184
Number of pages	4
Journal	Journal of Solid State Chemistry
Volume	128
Issue number	2
DOIs	https://doi.org/10.1006/jssc.1996.7177
Publication status	Published - Feb 1 1997

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ASJC Scopus subject areas

Inorganic Chemistry
Physical and Theoretical Chemistry
Materials Chemistry

Cite this

Gupta, N., Seo, D. K., Whangbo, M. H., Jobic, S., Rouxel, J., & Brec, R. (1997). Square Planar to Rectangular Distortion in Transition-Metal Compounds of Edge-Sharing Square Planar UnitsMX₄. Journal of Solid State Chemistry, 128(2), 181-184. https://doi.org/10.1006/jssc.1996.7177

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10.1006/jssc.1996.7177