The photopolymer formation in the fullerene layers of the C-60 complex with platinum dibenzyldithiocarbamate is reported for the first time. The photo-oligomer peaks appear in the Raman spectra near the A(g)(2) mode of the C-60 molecule upon sample illumination with various laser wavelengths. The photo-oligomers are unstable upon heating and revert back to the C-60 monomeric state. The activation energy of the thermal decomposition, obtained from the Arrhenius dependence of the decay time constant on temperature, is (1.12 +/- 0.11) eV and the photo-oligomers decompose at similar to 130 degrees C, being more fragile than the crystalline polymers of C-60. (C) 2017 Elsevier B.V. All rights reserved.