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α-metallocenyl carbonium ions

Richards, John H. and Hill, E. Alexander (1959) α-metallocenyl carbonium ions. Journal of the American Chemical Society, 81 (13). pp. 3484-3485. ISSN 0002-7863. https://resolver.caltech.edu/CaltechAUTHORS:20150428-135052867

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Abstract

The results of the solvolysis reported in Table I demonstrate that α-metallocenyl carbonium ions are remarkably stable. Indeed, the rates indicate that these α-metallocenyl carbonium cations are of the same order of stability as the triphenylmethyl cation. Qualitative observations such as the solubility of ferrocenecarboxyaldehyde in dilute hydrochloric acid and the facile conversion of phenylferrocenylcarbinol to the corresponding methyl ether by refluxing aqueous methanol previously have implied a high order of stability for such ions.


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http://dx.doi.org/10.1021/ja01522a089DOIArticle
http://pubs.acs.org/doi/abs/10.1021/ja01522a089PublisherArticle
Additional Information:© 1959 American Chemical Society. Received May 6, 1959. Presented in part at the 135th Meeting of the American Chemical Society, Boston, Mass., April 5-10, 1959, cf. Abstracts p. 86-O. This work was supported in part by the National Science Foundation. [EAH] National Science Foundation Predoctoral Fellow. Contribution No. 2461, Gates and Crellin Laboratories, California Institute of Technology, Pasadena, California
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Caltech Gates and Crellin Laboratories of Chemistry2461
Issue or Number:13
Record Number:CaltechAUTHORS:20150428-135052867
Persistent URL:https://resolver.caltech.edu/CaltechAUTHORS:20150428-135052867
Official Citation:α-METALLOCENYL CARBONIUM IONS John H. Richards and E. Alexander Hill Journal of the American Chemical Society 1959 81 (13), 3484-3485 DOI: 10.1021/ja01522a089
Usage Policy:No commercial reproduction, distribution, display or performance rights in this work are provided.
ID Code:57053
Collection:CaltechAUTHORS
Deposited By: George Porter
Deposited On:28 Apr 2015 21:04
Last Modified:03 Oct 2019 08:20

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