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7 results on '"Cester Bonati, Federica"'

3. Selenoureido Calix[6]arenes: A Novel Platform for Pseudorotaxane Synthesis.

Author

Cester Bonati, Federica, Andreoni, Leonardo, Cattani, Silvia, Baccini, Caterina, Anzellotti, Sara, Cera, Gianpiero, Silvi, Serena, and Secchi, Andrea

Subjects
*AROMATIC compounds, *ROTAXANES synthesis, *RESORCINARENES, *MACROCYCLIC compounds, *NUCLEAR magnetic resonance spectroscopy
Abstract

Heteroditopic calix[6]arenes are widely employed macrocycles for the synthesis of pseudo‐oriented interlocked systems and stimuli‐induced molecular machines, among others. Herein, we introduce a new calix[6]arene receptor functionalised with three phenylselenoureido groups. These hydrogen‐bonding donor moieties are able to promote the threading of viologen‐based organic axles inside the macrocyclic cavity to form a stable pseudorotaxane species. Preliminary investigations using 1H‐NMR measurements and semi‐empirical and DFT studies suggested its further use as a platform for the synthesis of rotaxanes. [ABSTRACT FROM AUTHOR]

Published
2024
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6. Thioureidocalix[6]arenes Pseudorotaxanes

Author

Cera, Gianpiero, primary, Bazzoni, Margherita, additional, Andreoni, Leonardo, additional, Cester Bonati, Federica, additional, Massera, Chiara, additional, Silvi, Serena, additional, Credi, Alberto, additional, Secchi, Andrea, additional, and Arduini, Arturo, additional

Published
2021
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