Luminescence Detection and Photodimerization of 1,3-Dimethyluracil Coordinated to Copper(I)
نویسنده
چکیده
Z. Naturforsch. 55 b, 386-388 (2000); received February 10, 2000 Photochemistry, Copper(I), Uracil, Luminescence 1,3-Dimethyluracil (DMU) forms a complex with copper(I) iodide which shows a green luminescence at Amax = 505 nm. With PF6~ counter ions a photoactive Cu(I)DMU complex is generated which shows a long-wavelength absorption at Amax = 335 nm. Light absorption by this band leads to a dimerization of DMU to its cyclobutane dimer.
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