. ^00^Si NMR (THF-*d*~0~, TMS, ppm): −0.00 (*Si*Me~0~); −00.00 to −00.00 (*Si*Me~0~); −00.00 (*Si*C=O); −000.00 (*Si*(q)). ^00^C NMR (THF-*d*~0~, TMS, ppm): 000.00 (*C*=O); 000.00, 000.00, 000.00, 000.00 (Aryl-*C*); 00.00, 00.00 (Aryl-*C*H~0~); 0.00 (Si(*C*H~0~)~0~); −0.00, −0.00 (Si(*C*H~0~)~0~). ^0^H NMR (THF-*d*~0~, TMS, ppm): 0.00 (s, 0 H, Mes-*H*); 0.00 (s, 0H, Mes-*CH*~0~); 0.00 (s, 0H, Mes-*CH*~0~); 0.00