CERN Accelerating science

Article
Title The EFG at Hg and Cd for isolated molecules in frozen solution
Author(s) Röder, J (Aveiro U. ; CERN) ; Haas, H (Aveiro U. ; CERN) ; Correia, J G (CERN ; Lisbon, IST) ; van Stiphout, K (Gottingen U., II. Phys. Inst.)
Publication 2024
Number of pages 6
In: Hyperfine Interact. 245 (2024) 48
DOI 10.1007/s10751-024-01890-5
Abstract In order to obtain quantitative information about the changes of the EFG in closed-shell metal-organic molecules by the interactions with an inert matrix, two cases, dimethylmercury and dimethylcadmium, were measured using 199mHg and 111mCd PAC, respectively, in frozen diethyl ether and tetrahydrofuran. With the knowledge of high-accuracy nuclear quadrupole moments and available precision EFG values from quantum chemistry CCSD-T calculations the expected NQI frequencies of the free molecules are available and can be compared to the ones measured in the frozen solutions.
Copyright/License © 2024-2025 The Author(s) (License: exclusive licence to Springer Nature Switzerland AG)

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 Zapis kreiran 2024-04-04, zadnja izmjena 2024-04-04



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