Adarsh, Nagappanpillai ; Avirah, Rekha R. ; Ramaiah, Danaboyina (2010) Tuning photosensitized singlet oxygen generation efficiency of novel aza-BODIPY dyes Organic Letters, 12 (24). pp. 5720-5723. ISSN 1523-7060
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Official URL: http://pubs.acs.org/doi/abs/10.1021/ol102562k
Related URL: http://dx.doi.org/10.1021/ol102562k
Abstract
Novel aza-BODIPY derivatives substituted with heavy atoms such as bromine and iodine were synthesized, and their triplet and singlet oxygen generation efficiencies have been investigated. These derivatives showed absorption in the NIR region with high molar extinction coefficients. The dye substituted with four iodine atoms showed yields of φT = 0.78 and φ(1O2) = 0.70, which are the highest values so far obtained for the aza-BODIPY derivatives.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to American Chemical Society. |
| ID Code: | 63627 |
| Deposited On: | 29 Sep 2011 06:35 |
| Last Modified: | 29 Sep 2011 06:35 |
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