7:30 p.m.
Directed by Tricia Rodley One four-letter word is about to rock 1600 Pennsylvania Avenue. When the President unwittingly spins a PR nightmare into a global crisis, the seven brilliant and beleaguered women he relies upon most risk life, liberty, and the pursuit of sanity to keep the commander-in-chief out of trouble.
Selina Fillinger’s brilliant, all-female farce took Broadway by storm in a star-studded production that earned three 2022 Tony nominations.
Synopsis courtesy of Concord Theatricals
Join LiveMove for a coffee shop chat with Senior Instructor Nick Kohler (Geography) and Professor Gordon Sayre (English/Folklore). Drop in and chat about car cultures, Geographic Information Systems (GIS), human-environment interactions, automobility, car-centrism, the future of transportation, ecocriticism, and more.
There will be free pastries and coffee while supplies lasts! Open to all.
2:00 p.m.
Department of Chemistry and Biochemistry Physical Chemistry Seminar Series
Professor James Prell, University of Oregon
Measuring Energy Landscapes for Biomolecules with Native Mass Spectrometry
Advances in instrumentation for structural biology and bioanalytical chemistry have enabled the study of ever larger and more dynamic biomolecules and biomolecular complexes. Native ion mobility-mass spectrometry offers advantages for interrogating small, heterogeneous, and dynamic samples while preserving much high-order structure even as analytes are transferred from buffered aqueous solution into the gas phase. Deliberate, precisely controlled heating of the resulting ions inside the mass spectrometer can result in collision-induced dissociation and/or unfolding (CID/U) of non-covalent complexes, revealing structural information that can be exceptionally difficult to access with conventional techniques. However, to date, a quantitative understanding of CID and CIU as a function of acceleration potentials, gas pressure and identity, and other factors has been lacking.
Our recently introduced software suite (IonSPA) can quantitatively predict ion heating, cooling, and motion in such experiments and be used to determine dissociation and unfolding barriers, which are crucial information for interpreting experimental data in terms of structures and chemical properties of the solution-phase biomolecules. We further show that this model can be used to reconcile data acquired using very different instrumentation from a variety of vendors, a key step in tethering these readily available experiments to a universal physical chemistry framework.
3:00–4:00 p.m.
Students taking WR 121z, 122z, or 123 are invited to drop by the Tykeson 3rd floor Writing Lab (glass room, 351) for candy and quick writing support. Our GE Writing Support Specialists (tutors) are available to help you with any part of a WR assignment, from coming up with ideas to reading to revising to polishing up a final draft. Join us!
Mondays 3-4 and Thursdays 2-3, beginning week 4, for the rest of Winter quarter 2025.
4:00 p.m.
Department of Chemistry and Biochemistry Organic/Inorganic/Materials Seminar Series
Professor Holger Bettinger, University of Tübingen Hosted by Mike Haley
A Journey from Long Acenes to Cyclacenes
Acenes are a fundamentally and technologically important class of polycyclic aromatic hydrocarbons. Their small HOMO-LUMO gap is a blessing for materials properties but a curse for synthesis, characterization, and handling. My research group has achieved acenes of unprecedented lengths under the stabilizing conditions of matrix isolation and on-surface synthesis that allowed gaining an understanding of acene properties up to pentadecacene (15acene).[1] The key to success is the application of a protection group strategy that enables the release of acenes under these extreme conditions. The cyclic versions of acenes, cyclacenes, are unknown despite significant synthetic efforts since Edgar Heilbronner’s 1954 proposal. I will address expected properties of these zig-zag nanohoops and discuss strategies of their experimental realization using the low-temperature high-vacuum techniques in our laboratory.[2]
1. a) C. Tönshoff, H. F. Bettinger, Photogeneration of Octacene and Nonacene, Angew. Chem., Int. Ed. 2010, 49, 4125, 10.1002/anie.200906355; b) B. Shen, J. Tatchen, E. Sanchez-Garcia, H. F. Bettinger, Evolution of the Optical Gap in the Acene Series: Undecacene, Angew. Chem. Int. Ed. 2018, 57, 10506, 10.1002/anie.201802197; c) Z. Ruan, J. Schramm, J. B. Bauer, T. Naumann, H. F. Bettinger, R. Tonner-Zech, J. M. Gottfried, Synthesis of Tridecacene by Multistep Single-Molecule Manipulation, J. Am. Chem. Soc. 2024, 146, 3700, 10.1021/jacs.3c09392; d) Z. Ruan, J. Schramm, J. B. Bauer, T. Naumann, L. V. Müller, F. Sättele, H. F. Bettinger, R. Tonner-Zech, J. M. Gottfried, On-surface Synthesis and Characterization of Pentadecacene and its Gold Complexes, submitted for publication 2024. 2. a) D. Gupta, A. Omont, H. F. Bettinger, Energetics of Formation of Cyclacenes from 2,3-Didehydroacenes and Implications for Astrochemistry, Chem. Eur. J. 2021, 27, 4605, https://doi.org/10.1002/chem.202003045; b) J. B. Bauer, F. Diab, C. Maichle-Moessmer, H. Schubert, H. F. Bettinger, Synthesis of the [11]cyclacene framework by repetitive Diels-Alder cycloadditions, Molecules 2021, 26, 3047, 10.3390/molecules26103047; c) A. Somani, D. Gupta, H. F. Bettinger, Computational Studies of Dimerization of [n]-Cyclacenes, J. Phys. Chem. A 2024, 128, 6847, 10.1021/acs.jpca.4c02833.
7:00 p.m.
Please join us for the February pub lecture hosted by the Department of History, the Lane County Historical Society, and the Oregon Humanities Center! Professor Vera Keller will discuss “The History of Pre-History: How Archaeology Began."
Free and open to everyone!
The UO Department of History and the Lane County Historical Society present a series of talks with scholars about history, from the local to the global. Join us for stories, food, and conversation in a casual setting!
10:00–11:00 a.m.
Please join us Tuesday mornings for a free cup of coffee, pastries, and conversation with your history department community. We’re excited to continue this tradition for our history undergraduate and graduate students, faculty, and staff. We hope to see you there!
11:00 a.m.–12:00 p.m.
In this webinar you'll learn:
What works…and what DOESN'T work when it comes to weekly planning Why weekly planning is the bridge between your strategic plan and getting control of your workday The 30-minute technique that will help you make sure that the most important things get done each day And much more...This is a HANDS-ON webinar where you'll not only learn the technique but actually do it! Register here.
Naomi Levy, PhD is Associate Professor of Political Science and Director of the Office of Student Fellowships at Santa Clara University. She specializes in identity politics and is particularly interested in the ways in which individuals' understandings of their various political identities affect inter-group dynamics, with a focus on post-conflict societies. Her work has been funded by the Minerva Initiative, the Carnegie Corporation of New York, and the American Council of Learned Societies. In addition to her scholarly interests, she loves dancing, rock climbing, river rafting, knitting, and, in collaboration with her spouse, is joyfully raising two kids. Naomi transformed her relationship to her work through her participation in the Faculty Success Program in 2012 and Post-Tenure Pathfinders in 2016 and has served as a small group coach with NCFDD since 2015.
2:00–3:00 p.m.
Students taking WR 121z, 122z, or 123 are invited to drop by the Tykeson 3rd floor Writing Lab (glass room, 351) for candy and quick writing support. Our GE Writing Support Specialists (tutors) are available to help you with any part of a WR assignment, from coming up with ideas to reading to revising to polishing up a final draft. Join us!
Mondays 3-4 and Thursdays 2-3, beginning week 4, for the rest of Winter quarter 2025.
7:30 p.m.
Directed by Tricia Rodley One four-letter word is about to rock 1600 Pennsylvania Avenue. When the President unwittingly spins a PR nightmare into a global crisis, the seven brilliant and beleaguered women he relies upon most risk life, liberty, and the pursuit of sanity to keep the commander-in-chief out of trouble.
Selina Fillinger’s brilliant, all-female farce took Broadway by storm in a star-studded production that earned three 2022 Tony nominations.
Synopsis courtesy of Concord Theatricals