Figure 3

Detailed views of the aromatic and aliphatic regions of the 13C photo-CIDNP MAS NMR spectra (a–c) depicted in Fig. 2. The position of the 13C-isotope labeled carbons in the Chl a donor (green) and the Phe a acceptor (purple) are visualized by red dots (top). Assigned centerbands are visualized by dashed lines (Table 1). Signals assigned to the Phe a acceptor are denoted in Italics. The numbering is according to the IUPAC nomenclature.