We found a match
Your institution may have access to this item. Find your institution then sign in to continue.
- Title
Design, Synthesis, Electronic Properties, and X-ray Structural Characterization of Various Modified Electron-Rich Calixarene Derivatives and Their Conversion to Stable Cation Radical Salts.
- Authors
Rathore, Rajendra; Lindeman, Sergey V.; Abdelwahed, Sameh H.
- Abstract
We have designed and synthesized electron-rich calixarene derivatives, which undergo reversible electrochemical oxidation in a well-accessible potential range that allows the ready preparation and isolation of the corresponding cation radicals. Preparation of mono- or tetra-radical cation can be achieved by using stable aromatic cation-radical salts such as MA+•, MB+•, and NAP+• as selective organic oxidants. The cation radicals of calixarenes are stable indefinitely at ambient temperatures and can be readily characterized by UV-vis-NIR spectroscopy. These cation radicals bind a single molecule of nitric oxide within its cavity with remarkable efficiency.
- Subjects
RADICAL cations; CALIXARENE derivatives; SINGLE molecules; X-rays; CALIXARENES
- Publication
Molecules, 2022, Vol 27, Issue 18, p5994
- ISSN
1420-3049
- Publication type
Article
- DOI
10.3390/molecules27185994