Fullerene-templated synthesis of a cyclic porphyrin trimer using olefin metathesis
| Autor: | Steven J. Langford, Clint Peter Woodward, Amy Rachel Mulholland |
|---|---|
| Rok vydání: | 2010 |
| Předmět: |
Fullerene
Olefin metathesis Stereochemistry Dimer Metals and Alloys Trimer General Chemistry Porphyrin Catalysis Surfaces Coatings and Films Electronic Optical and Magnetic Materials chemistry.chemical_compound chemistry Covalent bond Yield (chemistry) Polymer chemistry Materials Chemistry Ceramics and Composites |
| Zdroj: | Chemical communications (Cambridge, England). 47(5) |
| ISSN: | 1364-548X |
| Popis: | An olefination approach to the construction of covalently linked cyclic metalloporphyrin trimers is presented using fullerenes such as C(60) or C(70) as a template. Yields of the trimer approach 60%. In the absence of a template, the major product is the cyclic dimer (50% yield) with only a small amount of trimer (10%) formed, indicating this is a template-directed approach. |
| Databáze: | OpenAIRE |
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