A5102835567- Crystallization and Solubility Studies
- X-ray Diffraction in Crystallography
- Supramolecular Chemistry and Complexes
- Supramolecular Self-Assembly in Materials
- Molecular Sensors and Ion Detection
- Covalent Organic Framework Applications
- Polyoxometalates: Synthesis and Applications
- Catalysts for Methane Reforming
- Catalysis and Oxidation Reactions
- Crystallography and molecular interactions
- Radioactive element chemistry and processing
- Catalytic Processes in Materials Science
- Magnetism in coordination complexes
- Chemical Synthesis and Characterization
- Advanced NMR Techniques and Applications
- Molecular spectroscopy and chirality
- Metal-Organic Frameworks: Synthesis and Applications
State Key Laboratory of Chemical Engineering
2024
East China University of Science and Technology
2024
Xiamen University
2023
Tianjin University
2019-2020
Tiara[5]arenes (T[5]s), a new class of five-fold symmetric oligophenolic macrocycles that are not accessible from the addition formaldehyde to phenol, were synthesized for first time. These pillar[5]arene-derived structures display both unique conformational freedom, differing pillararenes, with rich blend solid-state conformations and excellent host-guest interactions in solution. Finally we show how this novel macrocyclic scaffold can be functionalized variety ways used as functional...
Abstract The construction of nanotubes with well-defined structures, although synthetically challenging, offers the prospect studying novel chemical reactions and transportation within confined spaces, as well fabricating molecular devices nanoporous materials. Here we report a discrete nanotube, namely covalent organic pillar COP-1 , synthesized through [2 + 5] imine condensation reaction involving two penta-aldehyde macrocycles five phenylenediamine linkers. A pair enantiomeric nanotubes,...
Abstract Tiara[5]arenes (T[5]s), a new class of five‐fold symmetric oligophenolic macrocycles that are not accessible from the addition formaldehyde to phenol, were synthesized for first time. These pillar[5]arene‐derived structures display both unique conformational freedom, differing pillararenes, with rich blend solid‐state conformations and excellent host–guest interactions in solution. Finally we show how this novel macrocyclic scaffold can be functionalized variety ways used as...
To investigate the dynamic stereochemical inversion behavior of pillar[5]arenes (P[5]s) in more detail, we synthesized a series novel rim-differentiated P[5]s with various substituents and examined their rapid rotations by variable-temperature NMR (203-298 K). These studies revealed for first time barrier "methyl-through-the-annulus" rotation (ΔG‡ = 47.4 kJ·mol-1 acetone) indicated that two types alkyl substituents, smaller rim typically determines rate rotation. However, terminal C═C or C≡C...
Tiara[5]arene , fünffach symmetrische Makrocyclen aus Phenoleinheiten, die über para-substituierte Methylenbrücken verknüpft sind, wurden von H. Zuilhof, A. C.-H. Sue et al. synthetisiert. In ihrem Forschungsartikel auf S. 4023 werden Aufbau und Derivatisierung gezeigt, ebenso wie Festkörperstrukturen, Wirt-Gast-Eigenschaften in Lösung sowie Anwendung als nichtporöse adaptive Kristalle für Trennung Benzol Cyclohexan. Naturstoffsynthese Biokatalyse Heterogene Katalyse Polymere