1267681-17-3Relevant articles and documents
Selective NIR chromophores: Bis(pyrrolopyrrole) cyanines
Fischer, Georg M.,Daltrozzo, Ewald,Zumbusch, Andreas
supporting information; experimental part, p. 1406 - 1409 (2011/04/18)
Very invisible: Bis(pyrrolopyrrole) cyanines are extended chromophores based on diketopyrrolopyrroles (general structure shown). The compounds are characterized by extremely high extinction coefficients, narrowband absorption in the near-IR range, and str