Figure 2.

a) HR MALDI‐TOF mass spectra of 3 and 7‐PA in dithranol matrix. The 7‐PA was in situ generated by mixing toluene solution of 3 (8×10⁻⁴ M) with DDQ. b) Experimental and simulated Raman spectra of precursor 3 and 7‐PA. c) Representation of the D and G nuclear displacement patterns of graphene molecules. d) The normal modes of 3 corresponding to the D and G Raman transitions. e) The D and G Raman transitions of 7‐PA. Red arrows indicate nuclear displacements, whereas green and blue segments indicate stretching and shrinking bonds, respectively.