Abstract
In the title compound, C30H39OP, the P=O bond length is 1.4866 (12) Å and the P—C bond lengths range from 1.804 (2) to 1.808 (13) Å. The molecle is located on a crystallographic mirror plane. The methyl groups of one tert-butyl group are disordered over two sites in a 0.776 (4):0.224 (4) ratio.
Highlights
In the title compound, C30H39OP, the P O bond length is 1.4866 (12) Aand the P—C bond lengths range from 1.804 (2) to 1.808 (13) A
The molecle is located on a crystallographic mirror plane
The methyl groups of one tert-butyl group are disordered over two sites in a 0.776 (4):0.224 (4) ratio
Summary
Key indicators: single-crystal X-ray study; T = 294 K; mean (C–C) = 0.003 A; disorder in main residue; R factor = 0.042; wR factor = 0.117; data-to-parameter ratio = 15.4. C30H39OP, the P O bond length is 1.4866 (12) Aand the P—C bond lengths range from 1.804 (2) to 1.808 (13) A. The molecle is located on a crystallographic mirror plane. The methyl groups of one tert-butyl group are disordered over two sites in a 0.776 (4):0.224 (4) ratio. Related literature For applications of phosphine ligands in palladium-catalysed syntheses, see: Buchwald et al (2006); Surry & Buchwald (2008); Xu et al (2009). See: Baures & Silverton (1990); Shawkataly et al (2009). See: Issleib & Brack (1954)
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