A new class of anionic metallohelicates based on salicylic and terephthalic acid units, accessible in solution and by mechanochemistry. Issue 42 (26th April 2021)

• Record Type: Journal Article
• Authors: Do, Jean-Louis; Titi, Hatem M.; Cuccia, Louis A.; Friščić, Tomislav
• Is Part Of: Chemical communications. Volume 57:Issue 42(2021)
• Page Start: 5143
• Page End: 5146
• Publication Date: 2021-04-26
• Subjects: Chemistry -- Periodicals; 540
• DOI: 10.1039/d0cc08180a
• Languages: English
• ISSNs: 1359-7345

Abstract

Abstract : We describe a new helicate design based on readily available, abundant salicylic and terephthalic acids, accessible in solution and mechanochemically. Abstract : We present a new class of anionic metallohelicates based on an abundant, industrially relevant salicylic acid derivative, leading to discrete double and triple-stranded architectures based on divalent and trivalent metals (Cu 2+, Fe 3+, respectively). The ability to assemble the metallohelicates in a solvent-free environment presents the opportunity to develop an inexpensive and environmentally-friendly design of helicate materials.