2nd International Conference on Chemo and Bioinformatics ICCBIKG 2023 (176-179)
AUTOR(I) / AUTHOR(S): F. Veljkovic, D. Drakulic, A. Todorovic, S. Pejic, K. Bobic, I. Stajcic, S. Pajovic, S. Velickovic
E-ADRESA / E-MAIL: filipveljkovic@vin.bg.ac.rs
DOI: 10.46793/ICCBI23.176V
SAŽETAK / ABSTRACT:
It is known that the “superalkali” cluster Li2F can significantly improve the hydrogen storage capabilities in carbon materials; boron compounds play a similar role. However, the possibility of interactions of lithium fluoride clusters with boron and hydrogen has not been investigated so far. In this work, a laser desorption/ionization mass spectrometry (LDI MS) was used for this purpose. Preliminary results showed that the interaction between the “superalkali” Li3F cluster, boron and six hydrogen atoms is possible; the ion Li3FBH6+ was detected. Non-stoichiometric clusters of lithium fluoride can also combine with boron and hydrogen in the following manner: Li5F2BH5+ Li5F3BH2+ Li4F5BH4+ Li6F2B6H+, and Li8F6H+.
KLJUČNE REČI / KEYWORDS:
“superalkali” clusters, LDI MS, hydrogen storage, boron
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