Computational and Quantum Chemistry – Telegram
Computational and Quantum Chemistry
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A group dedicated to everything about theoretical and computational/quantum chemistry.
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Infrared (IR) spectroscopy is essential for understanding molecular structure. ORCA, a computational tool, accurately predicts IR spectra. ORCA, However, spectrum analysis remains laborious. This tool automates IR spectrum extraction from ORCA output files. offering a user-friendly interface for rapid spectrum interpretation. Features include ORCA output file parsing, automatic IR data extraction, and flexible analysis options, including the selection of convolution methods such as Lorentzian or Gaussian.. Users can download spectra for offline analysis.

Keywords: Infrared Spectroscopy, ORCA, Spectrum Analysis, Automation, Computational Chemistry, Data Visualization

https://chris-santos.shinyapps.io/orca_ir_extractor/
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What is the main advantage of the r2SCAN functional that allows it to be used effectively in the r2SCAN-3c composite method
Anonymous Quiz
21%
Improved non-covalent accuracy
34%
Faster SCF convergence with medium grids
14%
Includes exact exchange
14%
Transition metal parameters
17%
Better long-range dispersion