An overview of selected current approaches to the characterization of aqueous inorganic clusters. Issue 39 (27th July 2015)

• Record Type: Journal Article
• Authors: Jackson, Milton N.; Kamunde-Devonish, Maisha K.; Hammann, Blake A.; Wills, Lindsay A.; Fullmer, Lauren B.; Hayes, Sophia E.; Cheong, Paul H.-Y.; Casey, William H.; Nyman, May; Johnson, Darren W.
• Is Part Of: Dalton transactions. Volume 44:Issue 39(2015)
• Page Start: 16982
• Page End: 17006
• Publication Date: 2015-07-27
• Subjects: Chemistry, Inorganic -- Periodicals; Chemistry, Physical and theoretical -- Periodicals; Chemistry, Inorganic -- Periodicals; 546.05
• DOI: 10.1039/c5dt01268f
• Languages: English
• ISSNs: 1477-9226

Abstract

Abstract : This Perspective highlights several modern characterization techniques used to identify nanoscale inorganic clusters in the context of multiple case studies. Abstract : This Perspective article highlights some of the traditional and non-traditional analytical tools that are presently used to characterize aqueous inorganic nanoscale clusters and polyoxometalate ions. The techniques discussed in this article include nuclear magnetic resonance spectroscopy (NMR), small angle X-ray scattering (SAXS), dynamic and phase analysis light scattering (DLS and PALS), Raman spectroscopy, and quantum mechanical computations (QMC). For each method we briefly describe how it functions and illustrate how these techniques are used to study cluster species in the solid state and in solution through several representative case studies. In addition to highlighting the utility of these techniques, we also discuss limitations of each approach and measures that can be applied to circumvent such limits as it pertains to aqueous inorganic cluster characterization.