{2-[Bis(2,4-di-tert-butylphenoxy)-phosphanyloxy-κP]-3, 5-di-tert-butylphenyl-κC 1}[(1,2,5,6-η)-cycloocta-1,5-diene] rhodium(I) toluene monosolvate

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Date
2012
Volume
68
Issue
2
Journal
Series Titel
Book Title
Publisher
Chester : International Union of Crystallography
Abstract

The reaction of (η 3-allyl)[(1,2,5,6-η)-cycloocta-1,5- diene]rhodium(I) with tris-(2,4-di-tert-butylphenyl)phosphite in toluene produces the title compound, [Rh(C 42H 62O 3P)(C 8H 12)]·C 7H 8, by spontaneous metallation at one of the nonsubstituted phenyl ortho-C atoms of the phosphite molecule. The coordination geometry at the Rh I ion is distorted squareplanar. The toluene solvent molecule is disordered over two different orientations, with site-occupation factors of 0.810 (2) and 0.190 (2).

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Keywords
data-toparameter ratio = 19.3, disorder in solvent or counterion, mean σ(C-C) = 0.003 Å, R factor = 0.027, single-crystal X-ray study, T = 150 K, wR factor = 0.069
Citation
Selent, D., Spannenberg, A., & Börner, A. (2012). {2-[Bis(2,4-di-tert-butylphenoxy)-phosphanyloxy-κP]-3, 5-di-tert-butylphenyl-κC 1}[(1,2,5,6-η)-cycloocta-1,5-diene] rhodium(I) toluene monosolvate. 68(2). https://doi.org//10.1107/S1600536812002851
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CC BY 4.0 Unported