Isosbestic behavior in multi-step transformations
Peer-Reviewed Publication
Updates every hour. Last Updated: 12-Sep-2025 03:11 ET (12-Sep-2025 07:11 GMT/UTC)
Isosbestic behavior is a term used in spectroscopy, or the study of light and electromagnetic spectra, and references the specific wavelength in which the complete absorption of a solution is constant throughout the reaction, leading to a stable rate of absorbance throughout the entirety of the reaction. This type of behavior is typically viewed as an indicator that a chemical reaction has happened and the starting materials (reactants) have changed into the end materials (product) without any intermediates in between. However, researchers have found that this isn’t necessarily the case by using magic size clusters (MSCs) and precursors to reveal a relatively transparent intermediate involved in the reaction.
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