Please use this identifier to cite or link to this item:
http://nopr.niscpr.res.in/handle/123456789/21693| Title: | Photoreactivity of donor- acceptor ethenes |
| Authors: | Singh, Anil K Hota, Prasanta K |
| Issue Date: | Sep-2003 |
| Publisher: | NISCAIR-CSIR, India |
| Abstract: | While 3-(4-nitrophenyl ethenyl-E)-N-H indole is photochemically stable, and shows dramatically red-shifted solvatochromic fluorescence emission (λem 642 nm with λex 405 nm in acetonitrile), the corresponding p-aminophenyl derivative, 3-(4-amino phenyl ethenyl-E)-N-H indole undergoes photocyclodehydrogenation yielding a benzocarbazole photoproduct together with a moderately red-shifted fluorescence emission (λem 404/414 nm with λex 323 nm in acetonitrile). |
| Page(s): | 2048-2053 |
| ISSN: | 0975-0983(Online); 0376-4699(Print) |
| Appears in Collections: | IJC-B Vol.42B(09) [September 2003] |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| IJCB 42B(9) 2048-2053.pdf | 324.32 kB | Adobe PDF | View/Open |
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