The NMR properties of the solid lead (II) halides and the lead (II) hydroxyhalides are reported. The analysis shows extremely wide powder patterns in all cases except the lead (II) iodide. The results indicate that one should be able to distinguish the lead (II) halide from the corresponding lead (II) hydroxyhalide in a mixture.
Cecil Dybowski, Matthew L. Smith, Mark A. Hepp, Edward J. Gaffney, Guenther Neue, and Dale L. Perry, "207Pb NMR Chemical-Shift Tensors of the Lead (II) Halides and the Lead (II) Hydroxyhalides," Appl. Spectrosc. 52, 426-429 (1998)