Polymorphism of a porous hydrogen bond-assisted ionic organic framework. Issue 13 (13th March 2018)

• Record Type: Journal Article
• Authors: Horváth, Dániel Vajk; Holczbauer, Tamás; Bereczki, Laura; Palkó, Roberta; May, Nóra Veronika; Soós, Tibor; Bombicz, Petra
• Is Part Of: CrystEngComm. Volume 20:Issue 13(2018)
• Page Start: 1779
• Page End: 1782
• Publication Date: 2018-03-13
• Subjects: Crystals -- Periodicals; Crystal growth -- Periodicals; Crystallography -- Periodicals; Cristaux -- Périodiques; Cristaux -- Croissance -- Périodiques; Cristallographie -- Périodiques; 548
• DOI: 10.1039/c8ce00041g
• Languages: English
• ISSNs: 1466-8033

Abstract

Abstract : The polymorphs of a cationic iHOF constructed by anion⋯pi interactions and the role of molecular inflexibility in framework construction are presented. Abstract : The polymorphism of a porous, non-covalently bonded ionic organic framework is reported. The framework is constructed by hydrogen bonding and anion⋯π interactions. In a solvatomorphic lattice, pyridine takes part in the framework formation. The role of molecular rigidity in framework construction is proven by analogous non-porous crystals, where polymorphism also appears.