- Abstract:
-
Strapped or "basket-handle" porphyrins have been investigated previously as hemoglobin mimics and catalysts. The facial selectivity of their interactions with axial ligands is a sensitive test for noncovalent bonding. Here the binding of pyridyl ligands to zinc porphyrins with thioester-linked alkyl straps is investigated in solution by NMR spectroscopy and UV-vis titration, and in the solid state by X-ray crystallography. We expected that coordination of the axial ligand would occur on the l...
Expand abstract - Publication status:
- Published
- Peer review status:
- Peer reviewed
- Version:
- Publisher's version
- Files:
-
-
(pdf, 5.5MB)
-
- Publisher copy:
- 10.1021/acs.joc.7b01128
-
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- Publisher:
- American Chemical Society Publisher's website
- Journal:
- Journal of Organic Chemistry Journal website
- Volume:
- 82
- Issue:
- 14
- Pages:
- 7446–7462
- Publication date:
- 2017-07-07
- DOI:
- EISSN:
-
1520-6904
- ISSN:
-
0022-3263
- Pubs id:
-
pubs:708046
- URN:
-
uri:ad8f802e-6036-4470-a39a-f317e05f3a94
- UUID:
-
uuid:ad8f802e-6036-4470-a39a-f317e05f3a94
- Local pid:
- pubs:708046
- Paper number:
- 14
- Language:
- English
- Keywords:
- Copyright holder:
- American Chemical Society
- Copyright date:
- 2017
- Notes:
- Copyright © 2017 American Chemical Society. This is an open access article published under a Creative Commons Attribution (CC-BY) License, which permits unrestricted use, distribution and reproduction in any medium, provided the author and source are cited.
Journal article
Unexpected interactions between alkyl straps and pyridine ligands in sulfur-strapped porphyrin nanorings
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