Novel fullerene receptors based on calixarene-porphyrin conjugates

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388980%3A_____%2F07%3A00080542" target="_blank" >RIV/61388980:_____/07:00080542 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Novel fullerene receptors based on calixarene-porphyrin conjugates
Original language description
Several different synthetic approaches enabling a direct covalent connection between the meso-position of porphyrin and the upper rim of calix[4]arene have been studied. The best results were obtained via condensation of an excess of pyrrole and p-methylbenzaldehyde with calix[4]arene-5,17-dialdehyde under BF3-Et2O catalysis in CHCl3. Subsequent oxidation of the intermediate porphyrinogen gave the corresponding bis-porphyrin-calixarene conjugate in 15% overall yield. The H-1 NMR complexation study revealed the pronounced selectivity of the bis-porphyrin derivative towards C-70 fullerene.
Czech name
Nové fullerenové receptory založené na kalixarén-porfyrinových konjugátech
Czech description
Jsou popsány metody synthézy a interaktu připravených konjugátů a C60 C70.

Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
CA - Inorganic chemistry
OECD FORD branch
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Project
<a href="/en/project/LC06070" target="_blank" >LC06070: The structure and synthetic applications of transition metal complexes</a><br>
Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year
2007
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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