Front Cover: Methodologies for Spontaneous Preparation of Chemosensors and Their Arrays Using Off‐the‐Shelf Reagents (ChemNanoMat 1/2024)

Off-the-shelf reagents with abundant structural libraries and well-known properties could be applied to the preparation of chemosensors, reducing the organic synthesis burden. However, methodologies using off-the-shelf reagents for chemical sensing have not been established. Molecular self-assemblies maximize the applicability of the off-the-shelf reagents as building blocks of chemosensors. This review describes the comprehensive approaches using off-the-shelf building blocks for the spontaneous preparation of chemosensors and their arrays. More information can be found in the Review by Tsuyoshi Minami, and Yui Sasaki.