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Essentials of Computational Chemistry

by Christopher J. Cramer · Christopher J. Cramer

Graduate-level text on the theory and practice of computational chemistry: molecular mechanics, Hartree-Fock and semiempirical methods, density functional theory, correlated methods, solvation models, and simulation. Readers learn which method suits a chemical problem and how to judge the reliability of results.

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cccbdb.nist.gov

CCCBDB (Computational Chemistry Comparison and Benchmark Database) from NIST is a searchable database of computed gas-phase thermochemistry data for molecules and radicals linked to quantum-chemistry methods. It provides calculated energies, enthalpies of formation, vibrational frequencies and zero-point energies, heat capacities, and benchmark data across various levels of theory and basis sets, with downloadable datasets.

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Psi4 Quantum Chemistry

Open-source quantum chemistry package with a Python API for Hartree-Fock, DFT, MP2, coupled-cluster, CI and SAPT calculations. Its site hosts documentation, installation instructions and tutorials, so learners can run and script ab initio energy, geometry and property calculations.

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Introduction to Computational Chemistry

Textbook covering the main methods of computational chemistry: force fields, Hartree-Fock theory, electron correlation, density functional theory, semiempirical methods, basis sets, and molecular properties. After it, readers can choose appropriate methods and basis sets and interpret calculated energies and structures.

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gaussian.com

Gaussian.com is the official site for Gaussian, Inc., home to the Gaussian family of computational chemistry software. It offers product information, licensing, documentation, tutorials and training, technical resources, case studies, and access to support and updates.

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Molecular Modeling

Standard textbook on molecular modelling: quantum mechanical and empirical force-field methods, energy minimization, molecular dynamics and Monte Carlo simulation, conformational analysis, and applications to drug discovery. Readers learn how simulations of molecules are set up, run and interpreted.

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