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New fluorescent perylene bisimide indicators—a platform for broadband pH optodes
Asymmetric perylene bisimide (PBI) dyes are prepared and are shown to be suitable for the preparation of fluorescence chemosensors for pH. They carry one amino-functional substituent which introduces pH sensitivity via photoinduced electron transfer (PET) while the other one increases solubility. Th...
| Autores principales: | , , |
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| Formato: | Texto |
| Lenguaje: | English |
| Publicado: |
Springer-Verlag
2011
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3100492/ https://www.ncbi.nlm.nih.gov/pubmed/21258785 http://dx.doi.org/10.1007/s00216-010-4647-y |