Semichem, Inc. — Providers of Solutions for Computational Chemistry

Semiempirical Quantum Mechanics
MJS Dewar Chemical Contributions
- Perturbation molecular orbital (PMO) theory
- MINDO3 semiempirical method
- MNDO semiempirical method
- AM1 semiempirical method
- SAM1 semiempirical method
- AMPAC and MOPAC programs
- Elucidation of reaction mechanisms by application of theoretical methods
- Basic contributions in the theory and implementation of semiempirical methodology




