Hydrogen‐Bonded Dimeric Capsules with Appended Spiropyran Units: Towards Controlled Cargo Release

We report the synthesis of unprecedented tetra‐urea derivatives of calix[4]arene and calix[4]pyrrole containing four spiropyran (SP) units at their upper rim. We investigate the photo‐ and acid‐induced isomerization of the monomeric and homo‐dimeric tetra‐ureas derivatives using UV‐Vis and (1)H NMR...

Descripción completa

Detalles Bibliográficos
Autores principales: Ferreira, Pedro, Moncelsi, Giulia, Aragay, Gemma, Ballester, Pablo
Formato: Online Artículo Texto
Lenguaje:English
Publicado: John Wiley and Sons Inc. 2021
Materias:
Full Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8456926/
https://www.ncbi.nlm.nih.gov/pubmed/34097321
http://dx.doi.org/10.1002/chem.202101643

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8456926/
https://www.ncbi.nlm.nih.gov/pubmed/34097321
http://dx.doi.org/10.1002/chem.202101643

Ejemplares similares