Data for: A Mild and Sequentially Pd/Cu-catalyzed Domino Synthesis of Acidochromic Indolo[3,2-a]carbazoles – Free Bases of Apocyanine Dyes

Published: 3 October 2019| Version 1 | DOI: 10.17632/ntrvr676mm.1
Thomas J. J. Müller,
Jennifer Nau,
Alae-Eddine Moubsit,
Patrik Niesobski,
Lars May


The supporting information contains data on optimization, 1H and 13C NMR Spectra of Compounds, NMR Spectra of Protonated 3a, Absorption and Emission Spectra of Compounds 3, Acidochromism studies of 3a, Absorption Spectra of non-Protonated and Protonated Compounds 3, Determination of pKa Value of 3a Titration Experiment (Absorption), Titration Experiment (Fluorescence Quenching), and Data of Quantum Chemical Calculations



Organic Chemistry, Absorption Spectroscopy, Emission Spectroscopy, DFT Method Application, Heterocyclic Compound