Royal Society of Chemistry, Physical Chemistry Chemical Physics, 1(22), p. 129-135, 2020
DOI: 10.1039/c9cp05473a
Full text: Unavailable
Aminoalkyl substituted heptamethine cyanines show a large Stokes shift, ascribed to the geometry relaxation upon photoexcitation that drives the molecule from a distorted ground state structure to a planar and cyanine-like excited state.