Prof. Dr. Christian Müller előadása
Prof Dr. Christian Müller előadása /
Presentation by Prof. Dr. Christian Müller
Időpont / Date:
2024. október 1. kedd 10 óra / Tuesday, October 1, 2024, 10 a.m
Helyszín / Location:
MTA DAB, 4032 Debrecen, Thomas Mann u. 49. / Hungarian Academy of Sciences at Debrecen, 4032 Debrecen, Thomas Mann u. 49.
Szervező / Orgenaizer:
MTA DAB Kémiai Szakbizottság / MTA DAB Chemistry Commitee
News from Phosphorus in Low Coordination
Prof. Dr. Christian Müller
Institute of Chemistry and Biochemistry
Freie Universität Berlin, Germany
http://www.bcp.fu-berlin.de/ak-mueller
Low-coordinated phosphorus(III) compounds have recently re-gained noticeable interest as the very peculiar stereoelectronic and coordination properties of such λ3σ2-species differ significantly from classical trivalent λ3σ3-phosphanes. These special characteristics can lead to interesting effects in more applied research fields, such as activation of small molecules, homogeneous catalysis and material science.
This lecture will focus on the design and preparation of novel, functionalized phosphinines, the higher homologs of pyridines. Special emphasis will be paid to the modification of their electronic properties, their coordination chemistry and reactivity.1-3 A novel route towards terminal cyaphido-complexes LnM-C≡P will also be highlighted.4,5
References:
1 R. O. Kopp, S. L. Kleynemeyer, L. J. Groth, M. J. Ernst, S. M. Rupf, M. Weber, L. J. Kershaw Cook, N. T. Coles, S. E. Neale, C. Müller, Chem. Sci. 2024, 15, 5496.
2 J. Lin, F. Wossidlo, N. T. Coles, M. Weber, S. Steinhauer, T. Böttcher, C. Müller, Chem. Eur. J. 2022, 28, e20210413.
3 N. T. Coles, L. J. Groth, L. Dettling, D. S. Frost, M. Rigo, S. E. Neale, C. Müller, Chem. Commun. 2022, 58, 13580.
4 T. Görlich, D. Frost, N. Boback, N. Coles, B. Dittrich, P. Müller, W. D. Jones, C. Müller, J. Am. Chem. Soc. 2021, 143, 19365-19373.
5 T. Görlich, P. Coburger, J. Goicoechea, H. Grützmacher, C. Müller, Angew. Chem. Int. Ed. 2023, e202217749.