Vibrational Optical Activity of BODIPY Dimers: The Role of Magnetic-Electric Coupling in Vibrational Excitons.

Sergio AbbateTorsten Bruhn Gennaro Pescitelli Giovanna Longhi

Published in: The journal of physical chemistry. A (2016)

The vibrational exciton (VE) interpretation of intense bisignated couplets in vibrational circular dichroism (VCD) spectra of a pair of atropisomeric BODIPY (boron dipyrrin) dimers is discussed. The role of intrinsic magnetic moments is crucial to reproduce the different behaviors of quasi-isomeric BODIPY dimers with different aryl junction.

Keyphrases

density functional theory
energy transfer
molecular dynamics simulations
fluorescent probe
living cells
molecular dynamics
molecularly imprinted
raman spectroscopy
high resolution
quantum dots
room temperature
mass spectrometry
single molecule
tandem mass spectrometry