Quantum alchemy based bonding trends and their link to Hammett's equation and Pauling's electronegativity model

MJ Sahre, GF von Rudorff… - Journal of the American …, 2023 - ACS Publications
We present an intuitive and general analytical approximation estimating the energy of
covalent single and double bonds between participating atoms in terms of their respective …

[HTML][HTML] Ab initio machine learning of phase space averages

J Weinreich, D Lemm, GF Von Rudorff… - The Journal of …, 2022 - pubs.aip.org
Equilibrium structures determine material properties and biochemical functions. We here
propose to machine learn phase space averages, conventionally obtained by ab initio or …

Improved decision making with similarity based machine learning: Applications in chemistry

D Lemm, GF von Rudorff… - … Learning: Science and …, 2023 - iopscience.iop.org
Despite the fundamental progress in autonomous molecular and materials discovery, data
scarcity throughout chemical compound space still severely hampers the use of modern …

Transferability of atomic energies from alchemical decomposition

MJ Sahre, GF von Rudorff, P Marquetand… - The Journal of …, 2024 - pubs.aip.org
We study alchemical atomic energy partitioning as a method to estimate atomization
energies from atomic contributions, which are defined in physically rigorous and general …

From quantum alchemy to Hammett's equation: Covalent bonding from atomic energy partitioning

MJ Sahre, GF von Rudorff, OA von Lilienfeld - arxiv preprint arxiv …, 2022 - arxiv.org
We present an intuitive and general analytical approximation estimating the energy of
covalent single and double bonds between participating atoms in terms of their respective …