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Supporting Datasets for: Stable and Accurate Atomistic Simulations of Flexible Molecules using Conformationally Generalisable Machine Learned Potentials

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DataCite Commons2025-04-01 更新2024-08-19 收录
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https://figshare.com/articles/dataset/Supporting_Datasets_for_Stable_and_Accurate_Atomistic_Simulations_of_Flexible_Molecules_using_Conformationally_Generalisable_Machine_Learned_Potentials/25211540/1
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Supporting datasets for: Stable and Accurate Atomistic Simulations of Flexible Molecules using Conformationally Generalisable Machine Learned Potentials.For each of aspirin, paracetamol and salicylic acid there are 5 datasets. Three of the datasets (MD-300K, MD-500K and Meta-300K) contain 10,000 structures; these were generated by sampling every 1 ps from 10 ns molecular dynamics simulations in the gas phase using GAFF. Two of the datasets (phi-scan and psi-scan) contain 72 structures; these were generated by rotating the dihedral angles defined by φ and ψ in the paper. All energies and forces were calculated at the B3LYP-D3/6-31G* level of theory. For each dataset, energies in energies.txt are given in units of kcal/mol, Cartesian atomic forces in forces.txt are given in units of kcal/mol/ångstrom and coordinates in coords.txt are given in units of ångstrom. Nuclear charges, which define the atom ordering, are provided in nuclear_charges.txt.
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figshare
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2024-02-13
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