Abstract
On the basis of two-photon absorption and time-resolved spectroscopic measurements, as supported by theoretical calculations of quantitative aromaticity, a relationship between the nonlinear optical properties and aromaticity index has been established for a series of four fully conjugated pentapyrrolic expanded porphyrins, namely pentaphyrin (1.1.1.1.1), sapphyrin (1.1.1.1.0), isosmaragdyrin (1.1.1.0.0), and orangarin (1.0.1.0.0), all of which proved amenable to study in dichloromethane.
| Original language | English |
|---|---|
| Pages (from-to) | 6930-6931 |
| Number of pages | 2 |
| Journal | Journal of the American Chemical Society |
| Volume | 130 |
| Issue number | 22 |
| DOIs | |
| Publication status | Published - 2008 Jun 4 |
All Science Journal Classification (ASJC) codes
- Catalysis
- Chemistry(all)
- Biochemistry
- Colloid and Surface Chemistry
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Zin, S. Y., Cho, D. G., Kil, S. K., Sessler, J. L., & Kim, D. (2008). Nonlinear optical properties as a guide to aromaticity in congeneric pentapyrrolic expanded porphyrins: Pentaphyrin, sapphyrin, isosmaragdyrin, and orangarin. Journal of the American Chemical Society, 130(22), 6930-6931. https://doi.org/10.1021/ja801395y