Skip to main content
. Author manuscript; available in PMC: 2025 Oct 7.
Published before final editing as: Trends Chem. 2025 Oct 2:10.1016/j.trechm.2025.09.006. doi: 10.1016/j.trechm.2025.09.006

Figure 1.

Figure 1.

Examples of transition metal-catalysis inspired strategies for activity-based sensing (ABS) of small molecules: (A) Cyclopalladated ABS for CO[2]; (B) An Ir-mediated ABS system for formate[4]; (C) Wacker oxidation ABS for ethylene[7]; and (D) A cyclorhodinated ABS for ethylene[10].