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- Title
Titelbild: Noncovalent Modulation of Chemoselectivity in the Gas Phase Leads to a Switchover in Reaction Type from Heterolytic to Homolytic to Electrocyclic Cleavage (Angew. Chem. 32/2023).
- Authors
Moorthy, Suresh; Lambert, Hugues; Mohan, Neetha; Schwarzlose, Thomas; Nau, Werner M.; Kalenius, Elina; Lee, Tung‐Chun
- Abstract
Keywords: Cucurbiturils; Gas-Phase Chemistry; Host-Guest Complexes; Mass Spectrometry; Reactivity Modulation EN Cucurbiturils Gas-Phase Chemistry Host-Guest Complexes Mass Spectrometry Reactivity Modulation 1 1 1 08/02/23 20230807 NES 230807 B Diversity in chemical reactivity b unfolds even in the gas phase when noncovalent tools such as macrocyclic encapsulation are being used. Cucurbiturils, Gas-Phase Chemistry, Host-Guest Complexes, Mass Spectrometry, Reactivity Modulation Two distinct reaction pathways of a multifunctional bicyclic azoalkane (bottom) can be chemoselectively activated inside the cavity of a macrocycle (in gold), leading either to ejection of molecular dinitrogen (top) or ethylene (right), depending on its protonation state.
- Subjects
HOST-guest chemistry; SYNCHROTRON radiation; METHYL radicals; PHOTOCATALYTIC oxidation; MASS spectrometry
- Publication
Angewandte Chemie, 2023, Vol 135, Issue 32, p1
- ISSN
0044-8249
- Publication type
Article
- DOI
10.1002/ange.202307353