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The prediction of single-molecule magnet properties via deep learning.


ABSTRACT: This paper uses deep learning to present a proof-of-concept for data-driven chemistry in single-molecule magnets (SMMs). Previous discussions within SMM research have proposed links between molecular structures (crystal structures) and single-molecule magnetic properties; however, these have only interpreted the results. Therefore, this study introduces a data-driven approach to predict the properties of SMM structures using deep learning. The deep-learning model learns the structural features of the SMM molecules by extracting the single-molecule magnetic properties from the 3D coordinates presented in this paper. The model accurately determined whether a molecule was a single-molecule magnet, with an accuracy rate of approximately 70% in predicting the SMM properties. The deep-learning model found SMMs from 20 000 metal complexes extracted from the Cambridge Structural Database. Using deep-learning models for predicting SMM properties and guiding the design of novel molecules is promising.

SUBMITTER: Takiguchi Y 

PROVIDER: S-EPMC10916298 | biostudies-literature | 2024 Mar

REPOSITORIES: biostudies-literature

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The prediction of single-molecule magnet properties via deep learning.

Takiguchi Yuji Y   Nakane Daisuke D   Akitsu Takashiro T  

IUCrJ 20240301 Pt 2


This paper uses deep learning to present a proof-of-concept for data-driven chemistry in single-molecule magnets (SMMs). Previous discussions within SMM research have proposed links between molecular structures (crystal structures) and single-molecule magnetic properties; however, these have only interpreted the results. Therefore, this study introduces a data-driven approach to predict the properties of SMM structures using deep learning. The deep-learning model learns the structural features o  ...[more]

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2020-12-31 | GSE158699 | GEO