Chemistry Department is pleased to host Chemistry and Biochemistry Seminar Series Virtually, Tuesday’s at 12:10 pm. Please see Ithaca College Chemistry web page.Chemistry Department is pleased to host Chemistry and Biochemistry Seminar Series Virtually, Tuesday’s at 12:10 pm. Please see Ithaca College Chemistry web page.
Guest Speaker Dr. Oleg Ozerov of Texas A&M University will be joining us on Tuesday, October 20th at 12:10 pm will present:
New Chemistry With Boron And Aluminum In Pincers
Pincer complexes of late transition metals have been widely used in studies of stoichiometric and catalytic activation of carbon-hydrogen and carbon-heteroatom bonds. Our group recently demonstrated the impressive potential of Ir pincer complexes in C-H bond borylation of terminal alkynes and arenes. Studies of transformations that involve metal-boryl intermediates where the boryl group originates from a reagent have led us to consider alternative approaches to bond activation that incorporate boryl (and aluminyl) donors into supporting pincer ligands. We have discovered that activation C-H and other bonds of heteroatom-containing substrates is possible with unique selectivities relying on the coordination of the heteroatom to the metal-bound boryl donor. Current efforts are focused on the discovery of new reaction pathways and potential catalytic applications.
Individuals with disabilities requiring accommodations should contact Paula Larsen at plarsen@ithaca.edu . We ask that requests for accommodations be made as soon as possible.
https://www.ithaca.edu/intercom/article.php/20201015161848984