Characterization of indirect [sup 31] P-[sup 31] P spin-spin coupling and phosphorus chemical shift tensors in pentaphenylphosphinophosphonium tetrachlorogallate, [Ph[sub 3] P-PPh[sub 2] ][GaCl[sub 4] ]. - Gee, Myrlene; Wasylishen, Roderick E; Ragogna, Paul J; Burford, Neil; McDonald, Robert (Canadian Journal of Chemistry, 2002)