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NIST Computational Chemistry Comparison and Benchmark Database - SRD 101

The NIST Computational Chemistry Comparison and Benchmark Database is a collection of experimental and ab initio thermochemical properties for a selected set of gas-phase molecules. The goals are to provide a benchmark set of experimental data for the evaluation of ab initio computational methods and allow the comparison between different ab initio computational methods for the prediction of gas-phase thermochemical properties. The data files linked to this record are a subset of the experimental data present in the CCCBDB.

About this Dataset

Updated: 2024-02-22
Metadata Last Updated: 2016-10-01
Date Created: N/A
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Title NIST Computational Chemistry Comparison and Benchmark Database - SRD 101
Description The NIST Computational Chemistry Comparison and Benchmark Database is a collection of experimental and ab initio thermochemical properties for a selected set of gas-phase molecules. The goals are to provide a benchmark set of experimental data for the evaluation of ab initio computational methods and allow the comparison between different ab initio computational methods for the prediction of gas-phase thermochemical properties. The data files linked to this record are a subset of the experimental data present in the CCCBDB.
Modified 2016-10-01
Publisher Name National Institute of Standards and Technology
Contact mailto:[email protected]
Keywords ab initio , atomization enthalpy , basis functions , benchmark data , benchmarks , bond angle , bond length , cccbdb , chemistry , computational chemistry , dipole moment , electron affinity , hindered rotor , homo lumo gap , ideal gas , integrated heat capacity , isomerization enthalpies , molecular geometry , molecular polarizability , molecular vibrations , physics , point group , quantum chemistry , thermochemical data , thermochemistry , vibration frequencies , vibrational frequencies , vibrational frequency , vibrational zero point energy , zero-point energies
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