Controlling Chirality and Optical Properties of Artificial Antenna Systems with Self-Assembling Porphyrins
โ Scribed by Teodor Silviu Balaban; Anil Dnyanoba Bhise; Matthias Fischer; Myriam Linke-Schaetzel; Christian Roussel; Nicholas Vanthuyne
- Publisher
- John Wiley and Sons
- Year
- 2003
- Tongue
- English
- Weight
- 245 KB
- Volume
- 42
- Category
- Article
- ISSN
- 0044-8249
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โฆ Synopsis
Communications
Several novel porphyrins mimicking the self-assembly ability of the natural bacteriochlorophylls c, d, and e have been synthesized in high yields. These artificial antenna systems should be able to harvest sunlight even under low-light illumination conditions, as implied by the eclipse of the sun shown in the background. For more information see the communication by T. S. Balaban et al. on the following pages.
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The standard RP-HPLC mode with a conventional octadecylsilicapacked column and the chiral chelate (-)(M)(,โณ)-[4,4ะ-((1S)-methyl-(2R)propylethanediyldiimino)bis(pent-3-en-2-onato)]nickel(II), with a flexible, helically selfassembled structure, as the chiral selector in a mobile phase of acetonitrile-