Structures in solution of adducts of hexamethylphosphorus triamide and substituted benzils

DB Denney, SD Pastor

文献索引：Denney, Donald B.; Pastor. Stephen D. Phosphorus and Sulfur and the Related Elements, 1983 , vol. 16, p. 239 - 246

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被引用次数: 9

摘要

Abstract Hexamethylphosphorus triamide has been allowed to react with p, p′- dinitrobenzil, p-chlorobenzil, p, p′-difluorobenzil, p, p′-dimethylbenzil and p, p′- dimethoxybenzil. All of these materials in benzene-d6 had negative δ 31P chemical shifts except for the p, p′-dinitro adduct whose resonance was found at δ+ 17.6. In dichloromethane-d2 the resonances ranged from δ+ 38.2 for the p, p′-dinitro adduct to δ ...