Thursday

R. Dembinski, Organizer, Presiding

8:25 Introductory Remarks.

8:30 129. From molecular gyroscopes to homeomorphic isomerization: Molecules that turn themselves inside out. J.A. Gladysz

9:15 130. Magnetic Axis Directions and Electron Relaxation in Five-Coordinate Co(II) Complexes. D.L. Tierney

9:50 131. Biomimetic Studies of 3- and 4-His Iron Dioxygenase Enzymes. F.A. Chavez

10:25 Intermission.

10:45 132. Synthetic molecular probes in exploring the role and functions of facilitative sugar transporters. M. Tanasova

11:15 133. Biomimetic synthesis of oligomeric resveratrol natural products enabled by free radicals. T. Hammerstad, C. Stephenson

K. C. Lanigan, Organizer, Presiding

8:25 Opening remarks.

8:30 134. Screen-printed and inkjet-printed carbon electrodes for monitoring bioanalytes in wound swab specimens. A.I. Jacobs, A. Lesch, G. Swain

9:00 135. Arsenic(III) stripping electroanalysis enhanced by AC electrokinetics at hot microelectrodes. S. Rafiquddin

9:30 136. Voltammetric studies of ferrocene derivatives in room temperature ionic liquids at boron-doped diamond optically transparent electrodes. F. Parvis, G. Swain

10:00 Intermission.

10:15 137. Chronopotentiometry for detection of heparin and other polyanions. K.L. Gemene

10:45 138. Magnetic Filtration and separation of compounds. M. Burns

11:15 139. Detection of Nitric Oxide From the Mice Colon Using a Boron-Doped Diamond Microelectrode Modified with Platinum Nanoparticles. S.A. Henderson, J.J. Galligan, G. Swain

L. H. Kolopajlo, Organizer, Presiding

8:30 Opening remarks.

8:35 152. Supporting Student Engagement in Biochemistry via Writing. S.A. Finkenstaedt-Quinn, G.V. Szymczak Shultz

9:05 153. Free online biochemistry games to support student learning. D. Emmert

9:35 154. Combined Experiential Learning in Chemistry and Lean Manufacturing Courses Through Industrial Consulting Projects. J.C. Furgal, M. Brodke

10:05 Intermission.

10:20 155. How a writing-to-learn assignment’s design encourages second-semester organic chemistry students' elaborations on reaction mechanisms and their interests in organic chemistry. I. Zaimi, A.J. Dood, G.V. Szymczak Shultz

10:50 156. Which Occurs Faster?: Scaffolded Case Comparison Activities in Organic Chemistry. D. Haas, F.M. Watts, A.J. Dood, G.V. Szymczak Shultz

11:20 157. My Experience with Hands-on Demonstrations for Students: How to continue to make science fun!. P.J. Dobrowolski

T. R. Brewer, Organizer, Presiding

8:25 Introduction.

8:30 140. Withdrawn

9:00 141. Concentration dependence of molecular adsorption at electrode-electrolyte interfaces revealed by electrochemical STM and cyclic voltammetry. Z. Li, C. Leasor

9:30 142. Kinetics of Shape-Controlled Nanoparticle Synthesis. T.R. Brewer, S. Akins

10:00 Intermission.

10:15 143. Understanding the Synthesis Mechanism of Ag-pMBA Monolayer Protected Cluster Formation. A. Almalki

10:45 144. Ligand exchange reactions in silver monolayer protected clusters. T. Ubayasena, T.P. Bigioni

11:15 145. Synthetic and post-synthetic chemistry of silver monolayer-protected clusters. T.P. Bigioni, Y. Zaker, B. Ashenfelter, B. Bhattarai, N. Diemler, T.R. Brewer

B. Albaugh, Organizer

S. Backues, Organizer, Presiding

I. Kim, Presiding

8:25 Opening Remarks.

8:30 146. Structural and functional characterization of Acinetobacter-derived cephalosporinase (ADC) variants involved in antibiotic resistance. B. Wallar

9:15 147. Mutation of I562, Y565, and I569 in Atg11’s coiled-coil 2 region disrupt its interaction with key partners and block selective autophagy. S.K. Backues

9:45 148. Protein residual flexibilities are captured by AlphaFold2 from the primary sequence. H. Guo, N. Kelley-Loughnane, R.J. Berry

10:00 Intermission.

10:20 149. Structural and biochemical basis of the metal and substrate selectivity of human ADP-ribosyl-acceptor hydrolase 3 (ARH3). I. Kim

10:50 150. Chilling a biochemical hot potato: synthesis and application of stable malonyl-thioester analogs. J. Lohman

11:20 151. Multimerization of an intrinsically-disordered structural protein derived from the sandworm, Nereis virens.. R.J. Berry, H. Guo, S. Farajollahi, K. Singh, S. BEKELE, P. Dennis, N. Kelley-Loughnane

11:50 Closing Remarks

A. Martin, Organizer

11:30 - 1:30

Inorganic Chemistry Poster Session

158. Cyclopentadienyl Pyridazines, Oxazines, and Thiophenes and Their Applications in Energy and Advanced Electronics. N.C. Tice, S. Wild, C. Snyder

159. High performance Al-based alloy electronic materials. G. Yuan, S. Zhao

160. Bridged complexes of hexacyanoferrate core as cisplatin prodrug systems: Design and computational study. A. Kaspi-Kaneti, S. Bhandari, A. Schubert, S. Huang, B.D. Dunietz

161. Pyrazolyl nickel(II) and palladium(II) complexes as pre-catalysts in the selective hydrogenation of methyl linoleate. O.A. Oyetunji, O.E. Olaoye, B.C. Makhubela, G. Kumar, J. Darkwa

Organic Chemistry Poster Session

162. Synthesis and characterization of fluorinated pyridazines and their biological applications. N.C. Tice, H. Dendinger, S. Wild

163. Photo-induced nitrogen-centered-radical for the construction of piperidines. P. Baskaran

164. Pyrrolidine synthesis through halogen bond induced nitrogen centered radicals. A. Nguyen

165. Palladium-catalyzed C-N bond forming alkene difunctionalization of alkenyl triflates to form methylene cyclobutanes. J. Hatt, J. Shepich, E. Bornowski, J.P. Wolfe

166. Pd(II)-Catalyzed gamma-Alkynylation of Allylamines. A. MISHRA, V.G. Landge, M. Young

167. Progress towards a π-expanded, anti-aromatic indacene diradical. G. Rudebusch, J. Schulte, C. Dolker Sherpa

168. Catalytic intramolecular aminoarylation of unactivated alkenes with aryl sulfinamides. B. Wolesensky, E.A. Noten, C. Stephenson

169. Temperature-Dependent AFM Exchange Along 1D Linear Regular Chains of Phthalonitrile Blatter Radical. C.P. Constantinides, N. Chrysochos, A. Kourtellaris, D.B. Lawson, M. Deumal, G. Leitus, P.A. Koutentis

170. De Novo Asymmetric Synthesis Protocol for Sugars and Amino Sugars: Total Synthesis of Kanosamine. A. Ismail

171. Exploration of novel, CNS penetrant inhibitors of T. Gondii cathepsin l. J. Hitchens, J. Zwicker

172. Iodonium as an unorthodox halogen bonding catalyst for dehydrative arylation. O.N. FARINDE

173. Concise Synthesis of Plavix (clopidogrel) analogs for Patients Lacking Metabolizers. a. chhikara

174. Exploring the Combinatorial Explosion of Amine–Acid Reaction Space via Graph Editing. R. Zhang, T. Cernak

175. One-dimensional coordination polymers consisting of Zn (II) and Cd (II) complexes with p-methoxyphenyl tetrazolethione.. S. Rayat, A. Kelly, K.T. Holman, H. Higginbottom

176. Palladium catalyzed monoarylation arylation of allylamines. A. Bonds, V.G. Landge, M. Young

177. Synthesis and structural analysis of 5’-pivaloyl pseudouridine, a site-selective radical nucleoside precursor. J.M. Groenevelt, A.C. Bryant-Friedrich

178. Hydrogen bonding effects on electrocatalytic upgrading of lignin monomers to biofuels. B. Appiagyei, J.E. Jackson

Polymer Chemistry Poster Session

179. Deprotonation, guest-mediated capsule and nanotube of 2-bromoresorcinarenes.. K. Twum, K. Truong, F.B. Osei, K.T. Rissanen, N.K. Beyeh

180. Withdrawn

1:30 Introductory remarks.

1:35 191. Future Energy Trends in Alberta - Faster to Renewable. H.P. Plaumann

2:05 192. Battery Data Mining and Deep Learning Models for Battery Electrodes. V. Barone

2:35 Intermission.

2:50 193. Selective Nitrate Reduction to Ammonia by Electropolymerized Molecular Electrocatalysts. M. Lunn, J. Kallick, C.C. McCrory

3:20 194. First Principal Mechanistic Studies of CO2 Reduction Reaction on Cobalt Phthalocyanine Electrocatalysts. K.E. Rivera-Cruz, P.M. Zimmerman, C.C. McCrory

J. E. Sabol, Organizer

X. Simon, Organizer, Presiding

1:30 Opening remarks.

1:35 195. ACS Division of Small Chemical Businesses (SCHB) programming and member benefits. X. Simon, J.E. Sabol

2:05 196. Regulation of Unstable Chemicals: What Happens When Commercial Chemicals are Generated on Demand. X. Simon

2:35 197. Being an academic, but having a small business as well: thoughts from a consultant and writer. M.A. Benvenuto

3:05 Intermission.

3:20 198. Industry Collaboration: Joint Development Agreements in Startup Companies. S. Simon

3:50 199. Tariff, Sanctions, and Asset Control. J.E. Sabol

4:20 Closing remarks.

1:15 Opening remarks.

1:20 185. Using an asynchronous intervention to promote student metacognition in general chemistry. T.M. Clark

1:50 186. Development of student data analysis skills in the general chemistry laboratory. M.R. Watry

2:20 187. Where did all the STEM students go?. A.L. Ekstrom

2:50 Intermission.

3:05 188. Using machine learning to analyze student writing: Towards developing a tool for automated, formative feedback. F.M. Watts, A.J. Dood, G.V. Szymczak Shultz

3:35 189. From Active Learning to Online Learning and … Back? A Paradigm Shift in Teaching Methods in Response to the Pandemic. K. Cottone

4:05 190. How Students Use Peer Review in Writing-To-Learn Pedagogies. M. Petterson, S. Finkenstaedt-Quinn

1:00 Opening Remarks.

1:05 181. High content imaging for rapid antiviral drug repurposing: Identification and characterization of bovine lactoferrin as a potent inhibitor of SARS-CoV-2 infection in vitro. J.W. Wotring, R. Fursmidt, C. Mirabelli, L. Ward, J.Z. Sexton

1:45 182. Building Integrated Automation Platforms for Data Driven Chemical Discovery. I.M. Pendleton

2:25 Break.

2:35 183. Implications of liquid chromatography column design & method development on biopharmaceutical analysis. J.P. Grinias, B. Libert, J. Godinho, S. Foster, B. Boyes

3:15 184. New adversaries in the Opioid Crisis: The Nitazenes. M.M. Vandeputte, K. Van Uytfanghe, N. Layle, D. St. Germaine, D.M. Iula, C. Stove

3:55 Closing Remarks.