“…Found (calcd for C10H18F12HgP4): Hg, 28.9 (29.0); P, 17.8 (17.9); F, 33.0 (33.0); C, 17.6 (17.4); H, 2.7 (2.7). Infrared spectrum (cm -1 ) (KBr pellet): 2983 w, 2918 w, 2816 w, 2161 w, 1425 s, 1297 s, 1214 s, 1151 vs, 1106 vs, 1081 vs, 952 vs, 865 vw, 803 vw, 744 m, 732 w, 671 vw, 583 vw, 559 w, 506 vw, 456 m. Raman (cm -1 ): 2985 (31), 2915 (100), 2809 (10), 1423 (12), 1145 (6), 1106 (6), 1085 (7), 952 (6), 745 (16), 733 (17), 673 (20), 454 (8), 373 (9), 328 (7), 289 (11) IPDS) using graphite-monochromatized Mo KR radiation (λ ) 71.069 pm). 19 The structure was solved by direct methods (SHELXS-86) and Fourier synthesis.…”