Nortricarbocyanines: New near-infrared pH-indicators

Serguei Miltsov, Cristina Encinas, Julián Alonso

Research output: Contribution to journalArticleResearchpeer-review

26 Citations (Scopus)


A one step synthesis of new acidochromic indolenine-based cyanine dyes is presented. The dyes obtained have absorbance maxima at 780-805nm and expose spectral changes in pH-range from 6 to 2.
Original languageEnglish
Pages (from-to)9253-9254
JournalTetrahedron Letters
Issue number50
Publication statusPublished - 10 Dec 1998


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