AC Kolloquium - Dr. Felicitas Lips
Westfälische Wilhelms-Universität Münster - "Reactivity of Amido-Substituted Silicon Ring and Cluster Compounds"
In my talk different synthetic pathways to unsaturated amido-substituted silicon ring and cluster compounds will be introduced. By modifications of the steric and electronic properties of the amido substituent we can access different silicon ring and clusters compounds with diverse electronic properties. These compounds feature a pair of three-coordinate silicon atoms with zwitterionic character and low-coordinate silicon atoms that we want to exploit for activation of strong bonds in small molecules such as NH3, BH3, CO2, H2, MeOH and alkenes and alkynes.
Beyond that, starting from a bicyclic silicon(I) ring compound we found access to novel silicon chalcogenide cage compounds with silicon in different low-oxidation states and to a so-called silylone with an additional Si=N double bond. [...]
In my talk different synthetic pathways to unsaturated amido-substituted silicon ring and cluster compounds will be introduced. By modifications of the steric and electronic properties of the amido substituent we can access different silicon ring and clusters compounds with diverse electronic properties. These compounds feature a pair of three-coordinate silicon atoms with zwitterionic character and low-coordinate silicon atoms that we want to exploit for activation of strong bonds in small molecules such as NH3, BH3, CO2, H2, MeOH and alkenes and alkynes.
Beyond that, starting from a bicyclic silicon(I) ring compound we found access to novel silicon chalcogenide cage compounds with silicon in different low-oxidation states and to a so-called silylone with an additional Si=N double bond. [...]
Zeit
Donnerstag, 01.02.24 - 16:15 Uhr
Veranstaltungsformat
Vortrag
Themengebiet
Chemie
Referierende
Dr. Felicitas Lips
Zielgruppen
Studierende
Wissenschaftler*innen
Ort
Gerhard-Domagk-Str. 1, 53121
Raum
Seminarraum 1.033 (AC)
Reservierung
nicht erforderlich
Veranstalter
Institut für Anorganische Chemie
Kontakt