Density Functional Study of CO Insertion into the Metal-Alkyl Bond in

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Additions and Corrections 2000, Volume 19 F. De Angelis, A. Sgamellotti*, and N. Re: Density Functional Study of CO Insertion into the Metal-Alkyl Bond in Bis(cyclopentadienyl)-Zr-(CH3)2. Page 4905. At the end of the first full paragraph in the first column, we omitted the following sentence: “A few extended Hu¨ckel calculations have already been performed on this system,1 but no ab initio investigation has been carried out, to the best or our knowledge.” We apologize to the authors for not citing them. (1) Tatsumi, K.; Nakamura, A.; Hofmann, P.; Stauffert, P.; Hoffmann, R. J. Am. Chem. Soc. 1985, 107, 4440. Hofmann, P.; Stauffert, P.; Frede, M.; Tatsumi, K. Chem. Ber. 1989, 122, 1559. Hofmann, P.; Stauffert, P.; Tatsumi, K.; Nakamura, A.; Hoffmann, R. Organometallics 1985, 4, 404. OM0101240 10.1021/om0101240 Published on Web 03/09/2001

2000, Volume 19 Suresh K. Bhargava,* Fabian Mohr, Martin A. Bennett,* Lee L. Welling, and Anthony C. Willis: Synthesis, Structure, and Reactions of a Binuclear Gold(I)-Gold(III) Complex Containing Bridging and Bidentate (2-Diphenylphosphino-6-methyl)phenyl Groups. Page 5629. In Scheme 2, the methyl groups are in the wrong positions in the first two structures. The correct scheme is given below.

OM010086K 10.1021/om010086k Published on Web 03/08/2001