Royal Society of Chemistry, Chemical Communications, 25(51), p. 5257-5260
DOI: 10.1039/c4cc08656b
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Pulsed electron paramagnetic resonance (EPR) spectroscopy is gaining increasing importance as a complementary biophysical technique in structural biology. Here, we describe the synthesis, optimisation, and EPR titration studies of a spin-labelled terpyridine Zn(II) complex serving as a small-molecule model system for tuneable dimerisation.