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Title: Pressure-driven orbital reorientations and coordination-sphere reconstructions in [CuF2(H2O)2(pyz)]

Successive reorientations of the Jahn-Teller axes associated with the Cu{sup II} ions accompany a series of pronounced structural transitions in the title compound, as is shown by X-ray crystallography and high-frequency EPR measurements. The second transition forces a dimerization involving two thirds of the Cu{sup II} sites due to ejection of one of the water molecules from the coordination sphere
Authors:
; ; ; ; ; ; ; ;  [1] ;  [2] ;  [2] ;  [2] ;  [2]
  1. (Materials Science Division)
  2. (
Publication Date:
OSTI Identifier:
1047450
Report Number(s):
ANL/MSD/JA-72655
Journal ID: ISSN 0570-0833; ACIEAY; TRN: US201216%%295
DOE Contract Number:
DE-AC02-06CH11357
Resource Type:
Journal Article
Resource Relation:
Journal Name: Angewandte Chemie. International Edition in English; Journal Volume: 51; Journal Issue: 30
Research Org:
Argonne National Laboratory (ANL)
Sponsoring Org:
SC
Country of Publication:
United States
Language:
ENGLISH
Subject:
37 INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY; CHEMISTRY; COPPER; CRYSTALLOGRAPHY; DIMERIZATION; SPECTROSCOPY; WATER