title: Synthesis, crystal structures, and supramolecular assemblies of pyrrole-based anion receptors bearing modified pyrrole β-substituents.
abstract: Dipyrrolyldiketone BF(2) complexes acting as acyclic anion receptors form supramolecular assemblies with structures and properties that are dependent on the pyrrole β-substituents. In particular, although β-alkyl substituents interfered with the formation of stable gel states, the introduction of fluorine moieties induced a stable supramolecular gel when compared to that of β-unsubstituted receptor.
authors.affiliation: College of Pharmaceutical Sciences, Institute of Science and Engineering, Ritsumeikan University, Kusatsu 525-8577, Japan.
authors.forename: Yohei
authors.initials: Y
authors.lastname: Haketa
authors.forename: Shohei
authors.initials: S
authors.lastname: Sakamoto
authors.forename: Kengo
authors.initials: K
authors.lastname: Chigusa
authors.forename: Takashi
authors.initials: T
authors.lastname: Nakanishi
authors.forename: Hiromitsu
authors.initials: H
authors.lastname: Maeda
mesh_terms: D000838:Anions / Q000138:chemical synthesis / Q000737:chemistry; D018360:Crystallography, X-Ray; D046911:Macromolecular Substances / Q000138:chemical synthesis / Q000737:chemistry; D008958:Models, Molecular; D015394:Molecular Structure; D010316:Particle Size; D011758:Pyrroles / Q000138:chemical synthesis* / Q000737:chemistry; D011789:Quantum Theory; D013237:Stereoisomerism; D013499:Surface Properties
chemical_list: D000838:Anions; D046911:Macromolecular Substances; D011758:Pyrroles