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http://hdl.handle.net/1942/13296| Title: | Oligoether-strapped meso-pyrimidinylporphyrins | Authors: | Ngo, Thien H. Nitychoruk, Klaudia A. Lentz, Dieter Rzymowski, Tomasz Dehaen, Wim MAES, Wouter |
Issue Date: | 2012 | Source: | TETRAHEDRON LETTERS, 53 (19), p.2406-2409 | Abstract: | Bis(oligoether-strapped) zinc(II)-meso-pyrimidinylporphyrins were readily synthesized via nucleophilic aromatic substitution reactions of biscathechol-substituted tri- or tetraethylene glycol straps on the upper and lower faces of a Zn(II)-A2B2-meso-dichloropyrimidinylporphyrin precursor. The crown ether-like bridges surrounding the porphyrin core create peculiar cavities above and below the macrocyclic plane with appealing features for supramolecular host-guest chemistry. | Keywords: | Porphyrins; Dichloropyrimidines; Crown ethers; Nucleophilic aromatic substitution; Supramolecular receptors | Document URI: | http://hdl.handle.net/1942/13296 | ISSN: | 0040-4039 | e-ISSN: | 1873-3581 | DOI: | 10.1016/j.tetlet.2012.02.218 | ISI #: | 000303232200009 | Category: | A1 | Type: | Journal Contribution | Validations: | ecoom 2013 |
| Appears in Collections: | Research publications |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| revised manuscript TL Ngo et al.pdf Restricted Access | 391.42 kB | Adobe PDF | View/Open Request a copy |
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