1. See for example the following and references therein: (a) E.E. Foos, R.J. Jouet, R.L. Wells, A.L. Rheingold, L.M. Liable-Sands, J. Organomet. Chem. 582 (1999) 45. (b) J.F. Janik, R.L. Wells, P.S. White, Inorg. Chem. 37 (1998) 3561. (c) E.E. Foos, R.L. Wells, A.L. Rheingold, G.P.A. Yap, L.M. Liable-Sands, P.S. White, Organometallics 17 (1998) 2361. (e) R.L. Wells, E.E. Foos, P.S. White, A.L. Rheingold, L.M. Liable-Sands, Organometallics 16 (1997) 4771 (f) R.L. Wells, Coord. Chem. Rev. 112 (1992) 273.
2. See for example: (a) E.E. Foos, R.L. Wells, A.L. Rheingold, J. Cluster Sci. 10 (1999) 121.
3. (b) J.F. Janik, R.L. Wells, V.G. Young, A.L. Rheingold, I.A. Guzei, J. Am. Chem. Soc. 120 (1998) 532
4. (c) S.R. Aubuchon, M.S. Lube, R.L. Wells, Chem. Vap. Depos. 1 (1995) 28
5. (d) R.L. Wells, S.R. Aubuchon, S.S. Kher, M.S. Lube, P.S. White, Chem. Mater. 7 (1995) 793.