#physchem — Public Fediverse posts

#RobSelects paper of the week #ScienceMagazine: Approaching a liquid-liquid critical point in supercooled water via infrared ultrafast laser pulses. #physchem https://doi.org/10.1126/science.aec0018

#RobSelects paper of the week #ScienceMagazine: Approaching a liquid-liquid critical point in supercooled water via infrared ultrafast laser pulses. #physchem https://doi.org/10.1126/science.aec0018

#RobSelects paper of the week #ScienceMagazine: Approaching a liquid-liquid critical point in supercooled water via infrared ultrafast laser pulses. #physchem https://doi.org/10.1126/science.aec0018

#RobSelects paper of the week #ScienceMagazine: Approaching a liquid-liquid critical point in supercooled water via infrared ultrafast laser pulses. #physchem https://doi.org/10.1126/science.aec0018

#RobSelects paper of the week #ScienceMagazine: Single-molecule vibrational spectroscopy via tunable femtosecond infrared excitation and cryogenic ultra-high vacuum scanning tunneling microscopy. #physchem https://doi.org/10.1126/science.adz6643

#RobSelects paper of the week #J_A_C_S: X-ray induced Coulomb explosion imaging of the hydrogen atom positions in individual thiophenone molecules. #physchem https://doi.org/10.1021/jacs.5c08730

#RobSelects paper of the week #J_A_C_S: Detailed investigation of the methyl lactate van der Waals dimers via jet-cooled rotational spectroscopy. #physchem https://doi.org/10.1021/jacs.5c01184

#RobSelects preprint of the week #ChemRxiv: The N-iodo Hammick intermediate of reacts as a carbene via cleavage of the nitrogen-iodine bond. #physchem https://doi.org/10.26434/chemrxiv-2025-bf6qk

#RobSelects paper of the week #ACSCatalysis: Systematic framework for reconciling kinetic information extracted from cyclic voltammetry to computed Gibbs free energy profiles of catalytic reactions. #physchem https://doi.org/10.1021/acscatal.4c06976

#RobSelects paper of the week #ScienceMagazine: Inducing chirality in boron phosphate with terahertz-frequency excitation pulses. #physchem https://doi.org/10.1126/science.adr4713

Understanding Carbonic Acid Vibrations

Using advanced calculations to create a detailed model of H2CO3's vibrations, new spectral features were identified and previous uncertainties resolved, simplifying its detection in complex environments

https://www.chemistryviews.org/understanding-carbonic-acid-vibrations/

#physchem #chemistry #chemistryviews #chemviews #chemiverse

Ever wonder how a degree in #physchem #theochem or #compchem can lead to a rewarding career in science and industry? Join us tomorrow at 14h00 EST for the next PTC virtual seminar featuring Thomas Prescott (D-wave) and Pierpaolo Morgante (IoP publishing).

More info can be found at

https://www.cheminst.ca/cic-virtual/seminar-series/ptc-virtual-seminar/

From the 🐥 site:

https://twitter.com/ryjmac/status/1602446661397413888?s=46&t=vqKdmDXSmuuhXcSEP_tjrg

Join us at 14h00 EST for yet another awesome set of seminars on Canadian #physchem #theochem #compchem

For the #physchem #theochem #compchem twoots: Join us next week on Tue 14h EST for the next installment of the CIC-PTC virtual seminar series, featuring Dr. Georg Schreckenbach from the University of Manitoba on actinide #compchem and Dr. Jan Pohls from the University of New Brunswick on #physchem thermal quantum materials.

https://www.cheminst.ca/cic_virtual/ptc-seminar-nov-29-2022/

Participation is free, also for non-🇨🇦 but registration is required: https://www.xcdsystem.com/cic/member/index.cfm

hope to see you all there!

#RobSelects paper of the week #J_A_C_S: Experimental determination of valence electron density distributions in crystals via synchrotron x-ray radiation. #physchem https://doi.org/10.1021/jacs.4c05673

#RobSelects preprint of the week #ChemRxiv: Developing computer vision methods for parallel reaction monitoring. #physchem https://doi.org/10.26434/chemrxiv-2024-n1928

#RobSelects preprint of the week #ChemRxiv: Minimal physical model to describe alternating current electrosynthesis. #physchem https://doi.org/10.26434/chemrxiv-2024-wf113-v3

#RobSelects paper of the week #J_A_C_S: Sensitive detection of carbon 13 and nitrogen 15 in exemplary primary amines at natural abundance with benchtop nuclear magnetic resonance spectrometers enabled by continuous parahydrogen-induced polarization. #physchem https://doi.org/10.1021/jacs.3c10030

#RobSelects paper of the week #ACSCentSci: Defining the intrinsic barrier width systematically and illustrating its application to understand quantum mechanical tunneling half-lives. #physchem https://doi.org/10.1021/acscentsci.3c00926

#RobSelects paper of the week #J_A_C_S: Isolation and spectroscopic characterization of 1,2-dioxetanedione, a cyclic dimer of carbon dioxide. #physchem https://doi.org/10.1021/jacs.3c08894

#RobSelects paper of the week #J_A_C_S: Determination of the gas-phase structure of benzene with high precision and its comparison to simulations. #physchem https://doi.org/10.1021/jacs.3c03109

#RobSelects preprint of the week #ChemRxiv: Determination of heavy-atom competitive kinetic isotope effects via matrix assistet laser desorption ionization time of flight mass spectrometry. #physchem https://doi.org/10.26434/chemrxiv-2023-sw8wd

#RobSelects paper of the week #ScienceMagazine: Generation of spin-paired solvated dielectrons via UV light irradiation of sodium-doped ammonia clusters, and low-energy electrons through subsequent relaxation. #physchem https://doi.org/10.1126/science.adh0184

Join us this Tue Apr 4 at 14h00 EDT for already the last 😢 PTC seminar of the 2022-2023 season:

https://www.cheminst.ca/cic-virtual/seminar-series/ptc-virtual-seminar/

We have a wonderful line-up with Dr. Eric McCalla(McGill) and @rthetaphi (UoGuelph) talking about their #compchem #physchem work on Li/Na Batteries and Ammonia oxidation reactions respectively.

Registration is free

My mind just doesn't process wavenumbers, but I get to use my favourite energy conversion tool

https://sjbyrnes.com/convert.html

#Chemiverse #PhysChem

Join us tomorrow for the next installment of the CIC PTC Virtual Seminar Series, featuring Dr. Divya Kaur Matta (Brock University) and Dr. Kevin Stamplecoskie (Queen’s University), both #physchem ECR in one of our Canadian universities

https://www.cheminst.ca/cic_virtual/ptc-seminar-jan-10-2023/

Registration is free! Hope to see you all there!