Fully Conjugated Covalent Organic Frameworks: Synthesis, Structures and Applications†

Comprehensive Summary This review presents a comprehensive examination of fully conjugated covalent organic frameworks (COFs), which constitute an emerging class of porous materials with immense potential for diverse applications. This article focuses on diversified fully conjugated COFs, including sp 2 carbon‐carbon linkages, pyrazine linkages, benzobisoxazole linkages, dioxin linkages, β‐aminoalkenone linkages, etc . The synthesis techniques and structural attributes of these COFs are expounded upon in great detail, along with their potential applications in various fields. The review thus provides a valuable resource for researchers keen on delving into the synthesis and applications of fully conjugated COFs, thereby highlighting their potential for developing novel functional materials with distinctive properties.