- Abstract:
- Ring-fenced: A 14-component assembly is formed by coordinating 1,4-diazabicyclo[2.2.2]octane (DABCO) to a [12]porphyrin nanoring. The 24 zinc-nitrogen interactions in this sandwich complex lock each conjugated macrocycle into a planar conformation, dramatically sharpening the near-IR absorption band. This result highlights the scope of double-strand formation as a way of creating nano-objects with well-defined shapes. Copyright © 2011 WILEY-VCH Verlag GmbH and Co. KGaA, Weinheim.
- Publication status:
- Published
- Publisher copy:
- 10.1002/anie.201008087
-
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- Journal:
- Angewandte Chemie (International ed. in English)
- Volume:
- 50
- Issue:
- 24
- Pages:
- 5572-5575
- Publication date:
- 2011-06-05
- DOI:
- EISSN:
-
1521-3773
- ISSN:
-
1433-7851
- URN:
-
uuid:9f9d2624-790e-4e16-b6fd-f69b3b1e8a29
- Source identifiers:
-
138828
- Local pid:
- pubs:138828
- Language:
- English
- Keywords:
- Copyright date:
- 2011
Journal article
All-or-nothing cooperative self-assembly of an annulene sandwich.
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