Anju, V.P. ; Roy, Dipak Kumar ; Anju, R.S. ; Ghosh, Sundargopal (2013) Transition-metal variation as a probe into the catalytic activity of metallaboranes Journal of Organometallic Chemistry, 733 . pp. 79-81. ISSN 0022-328X
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Official URL: http://doi.org/10.1016/j.jorganchem.2013.02.019
Related URL: http://dx.doi.org/10.1016/j.jorganchem.2013.02.019
Abstract
The reactivity of two isoelectronic and isostructural metallaboranes, nido-[(Cp*Rh)2B6H10], 1 and nido-[(Cp*Ru)2B6H12], 2 with alkynes demonstrates that a change in metal from group 9 to group 8 creates difference in the reactivity pattern. Compound 1 catalyzes the cyclotrimerization of a variety of internal and terminal alkynes to yield 1,3,5- and 1,2,4-substituted benzene. In contrast, compound 2 shows no reactivity toward alkynes. A set of alkynes have been verified with nido-1 that yielded several benzene derivatives in satisfactory yields.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to American Chemical Society. |
| ID Code: | 130360 |
| Deposited On: | 24 Nov 2022 11:04 |
| Last Modified: | 24 Nov 2022 11:04 |
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