(Journal Article) Juan Torras creator text Washington, United States :American Chemical Society ,January 10, 2023 monographic eng

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395-401 p. Abstract:- Modeling an inter-ring torsional profile of a simple 2,2′-bithiophene molecule has been used to illustrate the main concepts associated with basic molecular modeling within an introductory course in a master’s degree on computational modeling. The methodology proposed in the activity has been used to guide and train the student along the classical and quantum model concepts visited along the main subject. The common thread that links the different concepts being learned is based on the deficiencies that usual force fields present in the right description of the torsional profiles. The students have learned how to obtain and implement the torsional profile of 2,2′-bithiophene to obtain the correct conformer population distribution and compare it to the distribution obtained using a predetermined classical force field. On the basis of the results obtained along the implementation of this activity and the student surveys, we conclude that this lab activity was successful as a complement to help students to understand the basic concepts of molecular modeling. ***______{For Hard Copy, Please visit Library.}________*** First-Year Master’s Degree Physical Chemistry Computational Chemistry Molecular Modeling Classical Model Quantum Model 540.7 0021-9584 RIEBPL Library https://pubs.acs.org/doi/epdf/10.1021/acs.jchemed.2c00733 https://pubs.acs.org/doi/epdf/10.1021/acs.jchemed.2c00733 231030 20231106104318.0