Matrix-isolation studies of non-covalent interactions: more sophisticated approaches

  • Leonid Khriachtchev Department of Chemistry, University of Helsinki, P.O. Box 55, Helsinki FI-00014, Finland

Abstract

Matrix isolation is a powerful method to study non-covalent interactions, including hydrogen bonded species. The complexation effect is commonly analyzed by comparing vibrational spectra of the complex and the monomers. Most traditionally, molecular complexes in matrices are prepared by adding two species to the matrix gas and depositing the matrix at somewhat elevated temperatures and/or annealing the matrix after deposition. However, this general strategy is less suitable for the species that are difficult or impossible to prepare in the gas phase, for example, for highly reactive and unstable species. In addition, this method leads to relatively small amounts of the 1:1 complexes with an interference of monomers andlarger clusters.

References

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Published
2015-01-21
How to Cite
KHRIACHTCHEV, Leonid. Matrix-isolation studies of non-covalent interactions: more sophisticated approaches. Recent Contributions to Physics (Rec.Contr.Phys.), [S.l.], v. 50, n. 3, jan. 2015. ISSN 2663-2276. Available at: <https://bph.kaznu.kz/index.php/zhuzhu/article/view/813>. Date accessed: 22 oct. 2020.
Section
Condensed Matter Physics and Materials Science Problems. NanoScience

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