Click on a link to retrieve supplementary data submitted for this article:

• Crystal structure data
• (CIF format, 21 KB)

• Syntheses of the complexes, crystallographic data of complex 4 (Table S-1), 1H NMR spectra before and after irradiation (Fig. S-1, S-2, S-3, S-5), UV-vis spectral change (Fig. S-4, S-6)
• (PDF format, 240 KB)