Restricted rotation in tricarbonyl(arene)chromiums

W. R. Jackson; W. B. Jennings; R. Spratt

doi:10.1039/C29700000593

Restricted rotation in tricarbonyl(arene)chromiums

W. R. Jackson
, W. B. Jennings
, R. Spratt

Research output: Contribution to journal › Article › Research › peer-review

18 Citations (Scopus)

Abstract

The variable-temperature n.m.r. spectra of some tricarbonyl(arene)chromium compounds can be explained in terms of varying conformer populations i.e. in the terminology of Mislow and Raban, "thermodynamic restriction of rotation" occurs: no evidence can be found for "kinetic restriction" even for spectra of tricarbonyl-(1,4-di-t-butyl-2,5- dimethoxybenzene)chromium at -80°.

Original language	English
Pages (from-to)	593-594
Number of pages	2
Journal	Journal of the Chemical Society D: Chemical Communications
Issue number	10
DOIs	https://doi.org/10.1039/C29700000593
Publication status	Published - 1 Jan 1970
Externally published	Yes

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title = "Restricted rotation in tricarbonyl(arene)chromiums",

abstract = "The variable-temperature n.m.r. spectra of some tricarbonyl(arene)chromium compounds can be explained in terms of varying conformer populations i.e. in the terminology of Mislow and Raban, {"}thermodynamic restriction of rotation{"} occurs: no evidence can be found for {"}kinetic restriction{"} even for spectra of tricarbonyl-(1,4-di-t-butyl-2,5- dimethoxybenzene)chromium at -80°.",

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AU - Spratt, R.

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N2 - The variable-temperature n.m.r. spectra of some tricarbonyl(arene)chromium compounds can be explained in terms of varying conformer populations i.e. in the terminology of Mislow and Raban, "thermodynamic restriction of rotation" occurs: no evidence can be found for "kinetic restriction" even for spectra of tricarbonyl-(1,4-di-t-butyl-2,5- dimethoxybenzene)chromium at -80°.

AB - The variable-temperature n.m.r. spectra of some tricarbonyl(arene)chromium compounds can be explained in terms of varying conformer populations i.e. in the terminology of Mislow and Raban, "thermodynamic restriction of rotation" occurs: no evidence can be found for "kinetic restriction" even for spectra of tricarbonyl-(1,4-di-t-butyl-2,5- dimethoxybenzene)chromium at -80°.

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JO - Journal of the Chemical Society D: Chemical Communications

JF - Journal of the Chemical Society D: Chemical Communications

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ER -

Restricted rotation in tricarbonyl(arene)chromiums

Abstract

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