Spectroscopic and Theoretical Studies of Transition Metal Oxides and Dioxygen Complexes

来自 ACS

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摘要：

cally reactive and are transient species at normal experimental conditions. Spectroscopic detection of such species formed in the gas phase requires sensitive and time-resolved techniques. Laser-based molecular spectroscopy, which is not only highly sensitive but also time specific in a wide range of time scales, is well-suited for such studies. Matrix isolation has proven to be a powerful technique in trapping transient reactive intermediates for spectroscopic studies.13-20 Noble gases, such as Ne and Ar, are commonly used as matrices, which are sufficiently rigid to effectively isolate the reactive species at low temperatures (4-10 K). The chemically inert noble gas matrix that confines the reactive species is generally electronically innocent, that is, the species trapped in the solid matrix are normally regarded as isolated "gas-phase" molecules. The molecular properties measured in solid noble gas matrices are slightly different from those measured in the gas phase in most cases, as has been addressed by Jacox in a series of reviews.21

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关键词：

inorganic chemistry, review theory of the condensed state spectra (general) (solids and liquids) transition metals oxygen, O

DOI：

10.1002/chin.201013228

年份：

2009