Next Article in Journal
Vibrational Properties and DFT Calculations of Perovskite-Type Methylhydrazinium Manganese Hypophosphite
Previous Article in Journal
Development of the New Fluoride Ion-Selective Electrode Modified with FexOy Nanoparticles
Article

Towards Volatile Organoselenium Compounds with Cost-Effective Synthesis

1
Institute of Organic Chemistry and Technology, Faculty of Chemical Technology, University of Pardubice, Studentská 573, 53210 Pardubice, Czech Republic
2
The Institute of Technology and Business in České Budějovice, Okružní 517/10, 370 01 České Budějovice, Czech Republic
*
Author to whom correspondence should be addressed.
Molecules 2020, 25(21), 5212; https://doi.org/10.3390/molecules25215212
Received: 25 September 2020 / Revised: 13 October 2020 / Accepted: 6 November 2020 / Published: 9 November 2020
The current portfolio of organoselenium compounds applicable as volatile precursors for atomic layer deposition can be denoted as very limited. Hence, we report herein facile and cost-effective preparation of two bis(trialkylstannyl)selenides as well as one selenole and three bis(trialkylsilyl)selenides. Their syntheses have been optimized to: (i) use readily available and inexpensive starting materials, (ii) involve operationally simple methodology (heating in a pressure vessel), (iii) use a minimum amount of additives and catalysts, and (iv) either exclude additional purification or involve only simple distillation. The chemical structure of prepared Se derivatives was confirmed by multinuclear NMR and GC/MS. Their fundamental thermal properties were investigated by differential scanning calorimetry (DSC) and TGA methods that revealed thermal stability within the range of 160–300 °C. View Full-Text
Keywords: selenium; facile synthesis; volatility; thermal properties selenium; facile synthesis; volatility; thermal properties
Show Figures

Graphical abstract

MDPI and ACS Style

Charvot, J.; Pokorný, D.; Klikar, M.; Jelínková, V.; Bureš, F. Towards Volatile Organoselenium Compounds with Cost-Effective Synthesis. Molecules 2020, 25, 5212. https://doi.org/10.3390/molecules25215212

AMA Style

Charvot J, Pokorný D, Klikar M, Jelínková V, Bureš F. Towards Volatile Organoselenium Compounds with Cost-Effective Synthesis. Molecules. 2020; 25(21):5212. https://doi.org/10.3390/molecules25215212

Chicago/Turabian Style

Charvot, Jaroslav, Daniel Pokorný, Milan Klikar, Veronika Jelínková, and Filip Bureš. 2020. "Towards Volatile Organoselenium Compounds with Cost-Effective Synthesis" Molecules 25, no. 21: 5212. https://doi.org/10.3390/molecules25215212

Find Other Styles
Note that from the first issue of 2016, MDPI journals use article numbers instead of page numbers. See further details here.

Article Access Map by Country/Region

1
Back to TopTop