ene **0** as yellow crystals.  Data for **0** are as follows. Mp: 000--000 °C. Anal. Calcd for C~00~H~00~Ge~0~OSi~0~: C, 00.00; H, 0.00. Found: C, 00.00; H, 0.00. ^00^Si NMR (C~0~D~0~, TMS, ppm): −0.00 (*Si*Me~0~); −00.00, −00.00, −00.00, −00.00 (*Si*Me~0~). ^00^C NMR (C~0~D~0~, TMS, ppm): 000.00 (