1. Recent reviews on silenes: (a) West, R.Polyhedron2002,21, 467. (b) Müller, T.; Ziche, W.; Auner N. InThe Chemistry of Organic SiliconCompounds; Rappoport, Z., Apeloig, Y., Eds.; Wiley: Chichester, 1998; pp 857−1062. (c) Brook, A. G.; Brook, M. A.Adv. Organomet. Chem.1995,39, 125. (d) Raabe, G.; Michl, J. InThe Chemistry of Organic SiliconCompounds; Rappoport, Z.; Patai, S., Eds.; Wiley: New York, 1989; pp 1015−1142.
2. The first stable 1-silaallene
3. Ungesättigte silicium- und germaniumverbindungen