A Selenium-Nitrogen Chain with Selenium in Different Oxidation States
Karhu, A. J., Jämsä, J., Rautiainen, J. M., Oilunkaniemi, R., Chivers, T., & Laitinen, R. S. (2017). A Selenium-Nitrogen Chain with Selenium in Different Oxidation States. Zeitschrift für anorganische und allgemeine Chemie, 643(7), 495-500. https://doi.org/10.1002/zaac.201700031
Julkaistu sarjassa
Zeitschrift für anorganische und allgemeine ChemiePäivämäärä
2017Tekijänoikeudet
© Wiley-VCH-Verlag, 2017. This is a final draft version of an article whose final and definitive form has been published by Wiley-VCH-Verlag. Published in this repository with the kind permission of the publisher.
The reaction of tBuNH2 with a mixture of SeCl2 and SeOCl2 in a 6:2:1 molar ratio produces the novel selenium-nitrogen chain ClSeN(tBu)Se(O)Cl (4), in which the selenium atoms are in two different oxidation states, SeII and SeIV. The crystal structure of 4 is compared with that of the related SeII/SeII system ClSeN(tBu)SeCl (1) and differences are attributed to hyperconjugative effects. The energetics of the formation of 4 via two different routes are elucidated by PBE0/def2-TZVPP calculations.
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Wiley-VCH-VerlagISSN Hae Julkaisufoorumista
0044-2313Julkaisu tutkimustietojärjestelmässä
https://converis.jyu.fi/converis/portal/detail/Publication/26913809
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Financial support from Academy of Finland [grant numbers 134548 (R. S. L.) and 253400 (J. M. R.)], Finnish Cultural Foundation (A. J. K.), Magnus Ehrnrooth Foundation (A. J. K.), Oulu University Scholarship Foundation (A. J. K.), and the Natural Sciences and Engineering Research Council (NSERC, Canada) (T. C.) is gratefully acknowledged. We are also grateful to Finnish CSC-IT Center for Science L ...
