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Syntheses, X-ray crystal structures, and fluxional behavior of the clusters Cp*3Co32CO)(μ3-CO)(μ-H)2, Cp*3Co32-H) (μ32-HC=NCMe3), and Cp*3Co32-H)

Publication ,  Journal Article
Casey, CP; Widenhoefer, RA; Hallenbeck, SL; Hayashi, RK; Gavney, JA
Published in: Organometallics
1994

Cp*3Co3(μ2-H)3(μ3-H) (1) reacts with 2 equiv of CO to form the 48-electron dicarbonyldihydride cluster Cp*3Co3(μ2-CO)(μ3-CO)(μ-H) (2), which was studied by X-ray crystallography. 2 consists of an equilaterial triangle of cobalt atoms capped on each face by a μ-CO ligand. Line-shape analyis of the CO regionin the variable temperature 3C NMR of 2 allowed the barrier of interconversion of the μ2- and μ3-CO ligands to be measured.

Duke Scholars

Published In

Organometallics

Publication Date

1994

Volume

13

Issue

12

Start / End Page

4720 / 4731

Related Subject Headings

  • Organic Chemistry
  • 0399 Other Chemical Sciences
  • 0305 Organic Chemistry
  • 0302 Inorganic Chemistry
 

Citation

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Casey, C. P., Widenhoefer, R. A., Hallenbeck, S. L., Hayashi, R. K., & Gavney, J. A. (1994). Syntheses, X-ray crystal structures, and fluxional behavior of the clusters Cp*3Co32CO)(μ3-CO)(μ-H)2, Cp*3Co32-H) (μ32-HC=NCMe3), and Cp*3Co32-H). Organometallics, 13(12), 4720–4731.
Casey, C. P., R. A. Widenhoefer, S. L. Hallenbeck, R. K. Hayashi, and J. A. Gavney. “Syntheses, X-ray crystal structures, and fluxional behavior of the clusters Cp*3Co32CO)(μ3-CO)(μ-H)2, Cp*3Co32-H) (μ32-HC=NCMe3), and Cp*3Co32-H).” Organometallics 13, no. 12 (1994): 4720–31.
Casey CP, Widenhoefer RA, Hallenbeck SL, Hayashi RK, Gavney JA. Syntheses, X-ray crystal structures, and fluxional behavior of the clusters Cp*3Co32CO)(μ3-CO)(μ-H)2, Cp*3Co32-H) (μ32-HC=NCMe3), and Cp*3Co32-H). Organometallics. 1994;13(12):4720–4731.

Published In

Organometallics

Publication Date

1994

Volume

13

Issue

12

Start / End Page

4720 / 4731

Related Subject Headings

  • Organic Chemistry
  • 0399 Other Chemical Sciences
  • 0305 Organic Chemistry
  • 0302 Inorganic Chemistry