학술논문
Structural insights into [Co4 O4 (C5 H5 N)4 (CH3 CO2 )4 ]+ , a rare Co(IV)-containing cuboidal complex.
Document Type
Article
Author
Source
Subject
*MOLECULAR structure of cobalt compounds
*ELECTRON paramagnetic resonance spectroscopy
*X-ray crystallography
*PYRIDINE
*METAL catalysts
MAGNETIC properties of complex compounds
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Language
ISSN
0277-5387
Abstract
Abstract: We report high-frequency (up to 219GHz) and correspondingly high-field electron paramagnetic resonance spectra and X-ray crystal structure of [Co4O4(pyridine)4(acetate)4]+ ([Co4O4(py)4(OAc)4]+) that serves as a structural and spectroscopic model of cobalt-oxide films that are capable of oxidizing water. These results are, in large part, consistent with those from our earlier, lower-frequency study and serve to benchmark future high-field studies on paramagnetic states of the catalyst film. [Copyright &y& Elsevier]