Substances having a negative @M03689@ are diamagnetic. They are repelled out of a magnetic field.
Source: PAC, 1994, 66, 1077. (Glossary of terms used in physical organic chemistry (IUPAC Recommendations 1994)) on page 1105 [Terms] [Paper]
Citation: 'diamagnetic' in IUPAC Compendium of Chemical Terminology, 3rd ed. International Union of Pure and Applied Chemistry; 2006. Online version 3.0.1, 2019. https://doi.org/10.1351/goldbook.D01668 RISBibTexEndNote