Supramolecular Alloys from Fluorinated Hybrid Tri4 Di6 Imine Cages

© 2021 The Authors. Published by Wiley-VCH GmbH..

To create innovative materials, efficient control and engineering of pore sizes and their characteristics, crystallinity and stability is required. Eight hybrid Tri4 Di6 imine cages with a tunable degree of fluorination and one fully fluorinated Tri4 Di6 imine cage are investigated. Although the fluorinated and the non-fluorinated building blocks used herein differ vastly in reactivity, it was possible to gain control over the outcome of the self-assembly process, by carefully controlling the feed ratio. This represents the first hybrid material based on fluorinated/hydrogenated porous organic cages (POCs). These cages with unlimited miscibility in the solid state were obtained as highly crystalline samples after recrystallization and even showed retention of the crystal lattice, forming alloys. All mixtures and the fully fluorinated Tri4 Di6 imine cage were analyzed by MALDI-MS, single-crystal XRD, powder XRD and in regard to thermal stability (TGA).

Medienart:

E-Artikel

Erscheinungsjahr:

2021

Erschienen:

2021

Enthalten in:

Zur Gesamtaufnahme - volume:27

Enthalten in:

Chemistry (Weinheim an der Bergstrasse, Germany) - 27(2021), 33 vom: 10. Juni, Seite 8457-8460

Sprache:

Englisch

Beteiligte Personen:

Kunde, Tom [VerfasserIn]
Pausch, Tobias [VerfasserIn]
Schmidt, Bernd M [VerfasserIn]

Links:

Volltext

Themen:

Cage compounds
Crystal structures
Dynamic covalent chemistry
Fluorine chemistry
Journal Article
Materials

Anmerkungen:

Date Revised 07.11.2023

published: Print-Electronic

Citation Status PubMed-not-MEDLINE

doi:

10.1002/chem.202100891

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM324069952