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

Research output: Contribution to journalArticle

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 languageEnglish
Pages (from-to)181-184
Number of pages4
JournalJournal of Solid State Chemistry
Volume128
Issue number2
DOIs
Publication statusPublished - Feb 1 1997

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Transition metal compounds
metal compounds
transition metals
orbitals
causes
Band structure
Electrons
electronics
electrons
interactions

ASJC Scopus subject areas

  • Inorganic Chemistry
  • Physical and Theoretical Chemistry
  • Materials Chemistry

Cite this

Square Planar to Rectangular Distortion in Transition-Metal Compounds of Edge-Sharing Square Planar UnitsMX4. / Gupta, N.; Seo, Dong Kyun; Whangbo, M. H.; Jobic, S.; Rouxel, J.; Brec, R.

In: Journal of Solid State Chemistry, Vol. 128, No. 2, 01.02.1997, p. 181-184.

Research output: Contribution to journalArticle

Gupta, N. ; Seo, Dong Kyun ; Whangbo, M. H. ; Jobic, S. ; Rouxel, J. ; Brec, R. / Square Planar to Rectangular Distortion in Transition-Metal Compounds of Edge-Sharing Square Planar UnitsMX4. In: Journal of Solid State Chemistry. 1997 ; Vol. 128, No. 2. pp. 181-184.
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