Usoltsev, Ilya; Eichler, Robert; Türler, Andreas (2016). Decomposition studies of group 6 hexacarbonyl complexes. Part 2: Modelling of the decomposition process. Radiochimica acta, 104(8), pp. 531-537. De Gruyter 10.1515/ract-2015-2447
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The decomposition behavior of group 6 metal hexacarbonyl complexes (M(CO)6) in a tubular flow reactor is simulated. A microscopic Monte-Carlo based model is presented for assessing the first bond dissociation enthalpy of M(CO)6 complexes. The suggested approach superimposes a microscopic model of gas adsorption chromatography with a first-order heterogeneous decomposition model. The experimental data on the decomposition of Mo(CO)6 and W(CO)6 are successfully simulated by introducing available thermodynamic data. Thermodynamic data predicted by relativistic density functional theory is used in our model to deduce the most probable experimental behavior of the corresponding Sg carbonyl complex. Thus, the design of a chemical experiment with Sg(CO)6 is suggested, which is sensitive to benchmark our theoretical understanding of the bond stability in carbonyl compounds of the heaviest elements.
Item Type: |
Journal Article (Original Article) |
|---|---|
Division/Institute: |
08 Faculty of Science > Department of Chemistry, Biochemistry and Pharmaceutical Sciences (DCBP) |
UniBE Contributor: |
Eichler, Robert, Türler, Andreas |
Subjects: |
500 Science > 570 Life sciences; biology 500 Science > 540 Chemistry |
ISSN: |
0033-8230 |
Publisher: |
De Gruyter |
Language: |
English |
Submitter: |
Franziska Bornhauser-Rufer |
Date Deposited: |
24 Jan 2017 09:26 |
Last Modified: |
05 Dec 2022 15:01 |
Publisher DOI: |
10.1515/ract-2015-2447 |
BORIS DOI: |
10.7892/boris.93787 |
URI: |
https://boris.unibe.ch/id/eprint/93787 |
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