Synthesis, characterization, and reactivity of a heterobimetallic organometallic complex with a trans bidentate ligand for catalytic carbon-hydrogen bond activation

Presenter Information

Sophia Neglia, University of Tennessee at ChattanoogaFollow
John P. Lee, University of Tennessee at ChattanoogaFollow
Jared A. Pienkos, University of Tennessee at ChattanoogaFollow

Start Date

14-4-2020 9:00 AM

End Date

14-4-2020 11:00 AM

Publisher

University of Tennessee at Chattanooga

Place of Publication

Chattanooga (Tenn.)

Abstract

Our group is interested in exploiting cis-alkynyl transition metals to form trans-bidentate ligands in order to explore C—H activation. The p-cymene-supported ruthenium(II) complex (p-cym)Ru(PMe3)(C22-py)2 (where C2-2-py = 2-ethynylpyridine) has been prepared and characterized by NMR spectroscopy. We are interested in the interaction of palladium(II) acetate utilizing the Ru(II) center as a hinge in order to force the pyridine ligands to act as a trans-bidentate ligand. The synthesis and characterization of (p-cym)Ru(PMe3)(C22-py)2, reactivity with Pd(OAc)2, and comparisons to the previously reported Cp*2Ti(C2-2-py)2.

Date

4-14-2020

Document Type

posters

Language

English

Rights

http://rightsstatements.org/vocab/InC/1.0/

License

http://creativecommons.org/licenses/by/4.0/

Recommended Citation

Neglia, Sophia; Lee, John P.; and Pienkos, Jared A., "Synthesis, characterization, and reactivity of a heterobimetallic organometallic complex with a trans bidentate ligand for catalytic carbon-hydrogen bond activation". ReSEARCH Dialogues Conference proceedings. https://scholar.utc.edu/research-dialogues/2020/day1_posters/163.