RAMAN SPECTROSCOPY OF TRANSITION METAL COMPLEXES: MOLECULAR VIBRATIONAL FREQUENCIES, PHASE TRANSITIONS, ISOMERS, AND ELECTRONIC STRUCTURE
| Autor: | Frédéric-Guillaume Rollet, Christian Reber, Yan Suffren |
|---|---|
| Přispěvatelé: | Département de chimie physique [Genève], Université de Genève (UNIGE), Département de chimie [UdeM-Montréal], Université de Montréal (UdeM), Institut National des Sciences Appliquées - Rennes (INSA Rennes), Institut National des Sciences Appliquées (INSA)-Université de Rennes (UNIV-RENNES) |
| Rok vydání: | 2011 |
| Předmět: |
chemistry.chemical_classification
Chemistry Resonance Raman spectroscopy Analytical chemistry Infrared spectroscopy chemistry.chemical_element [CHIM.MATE]Chemical Sciences/Material chemistry Rhenium [CHIM.THEO]Chemical Sciences/Theoretical and/or physical chemistry Inorganic Chemistry symbols.namesake Transition metal [CHIM.CRIS]Chemical Sciences/Cristallography symbols Physical chemistry [CHIM.COOR]Chemical Sciences/Coordination chemistry Raman spectroscopy Spectroscopy Dithiocarbamate ComputingMilieux_MISCELLANEOUS Cis–trans isomerism |
| Zdroj: | Comments on Inorganic Chemistry Comments on Inorganic Chemistry, Taylor & Francis, 2011, 32 (5-6), pp.246-276. ⟨10.1080/02603594.2012.659776⟩ |
| ISSN: | 1548-9574 0260-3594 |
| Popis: | Raman spectroscopy is less commonly used than infrared absorption spectroscopy for the vibrational characterization of inorganic compounds, but its applications have significantly increased over the past decade due to high-performance instrumentation. This Comment describes the use of Raman spectroscopy for the characterization of inorganic compounds. We illustrate the application of Raman techniques with the spectra of a series of classic transition metal complexes recorded at variable temperature and pressure. Illustrative examples include [Ni(NH3)6]X2 compounds (X˭Cl− or [NO3]−), thermochromic square-planar or tetrahedral [CuCl4]2− complexes, the cis and trans [Cu(glycinato)2] · H2O complexes, square-planar [Pt(dithiocarbamate)2] and [Pd(dithiocarbamate)2] complexes, as well as metal-oxo and trans-dioxo complexes of metals with the d2 electron configuration, such as molybdenum(IV), rhenium(V), and osmium(VI). The variation of the symmetric metal-ligand stretching frequencies with temperature or pressur... |
| Databáze: | OpenAIRE |
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