Inside Back Cover: Twisting of Porphyrin by Assembly in a Metal‐Organic Framework yielding Chiral Photoconducting Films for Circularly‐Polarized‐Light Detection (Angew. Chem. Int. Ed. 10/2023)

A chiral metal-organic framework film with optoelectronic properties based on functionalized porphyrin molecules is presented by Mariana Kozlowska, Lars Heinke et al. in their Research Article (e202217377). While the solution (red) are planar, as common porphyrin, cores twisted and upon assembly framework. The close packing crystalline order of result excellent photoconduction sensitivity to circularly polarized light.