Guest–Host Interactions in Clathrate Hydrates: Benchmark MP2 and CCSD(T)/CBS Binding Energies of CH4, CO2, and H2S in (H2O)20 Cages

JP Heindel, KM Herman, E Aprà… - The Journal of Physical …, 2021 - ACS Publications
We present benchmark binding energies of naturally occurring gas molecules CH4, CO2,
and H2S in the small cage, namely, the pentagonal dodecahedron (512)(H2O) 20, which is …

Harnessing the power of multi-GPU acceleration into the quantum interaction computational kernel program

M Manathunga, C Jin, VWD Cruzeiro… - Journal of Chemical …, 2021 - ACS Publications
We report a new multi-GPU capable ab initio Hartree–Fock/density functional theory
implementation integrated into the open source QUantum Interaction Computational Kernel …