Biotinylated photoactive Pt(IV) anticancer complexes Huayun Shi, Cinzia Imberti, Huaiyi Huang, Ian Hands-Portman, Peter J Sadler* The 1H NMR and 13C NMR spectra and HR-MS spectra of complexes 2a and 2b are listed in the dataset. NMR spectra were recorded on a Bruker Avance III 400 MHz spectrometer and referenced to the residual signal of the solvent. ESI-HRMS spectra in positive mode were recorded on a Bruker microTOF instrument in the range of 200‒3000 m/z. More information is listed in the ESI.