Resorcinarenes with 2-benzimidazolone bridges: Self-aggregation, self-assembled dimeric capsules, and guest encapsulation

The synthesis and spectroscopic characterization of self-assembled dimeric resorcinarenes 1a–d containing four 2-benzimidazolone (cyclic urea) bridges are reported. The nanometer-size capsules are held together by a cyclic array of complementary hydrogen bonds. Unlike the related imide-bridged resor...

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Veröffentlicht in:	Proc Natl Acad Sci U S A
Hauptverfasser:	Ebbing, Maurits H. K., Villa, María-Jesús, Valpuesta, José-María, Prados, Pilar, de Mendoza, Javier
Format:	Artigo
Sprache:	Inglês
Veröffentlicht:	National Academy of Sciences 2002
Schlagworte:	Physical Sciences
Online-Zugang:	https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC122703/ https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/11959947/ https://ncbi.nlm.nih.govhttps://doi.org/10.1073/pnas.072652599
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