作者:Kurt Torssel
DOI:10.1016/0040-4020(77)80017-3
日期:——
overlap in phosphorus is insignificant. Spin polarization and (2p–3p)π overlap are opposing spin transfer mechanisms for phosphorus. The31P NMR spectrum of the nitroxide from 7a shows some features which are not fully understood. Some gain in resolution of the NMR spectra can be achieved by deuteration, but it is considerably lower than predicted.
讨论了自旋向氟和磷易位的方面。(2p–3d)磷中的π重叠微不足道。自旋极化和(2p–3p)π重叠是磷的相反自旋转移机制。来自7a的氮氧化物的31 P NMR光谱显示了一些特征,这些特征尚未完全理解。氘化可以使NMR光谱的分辨率有所提高,但远低于预期。