The yields efficiencys of TBDMS derivatization of three alkylphosphonic acids were evaluated by using 31P{1H}-NMR spectroscopy, indicating that the derivatization reaction was nearly complete.

• 采用核磁共振氢去耦磷谱技术(31P{1H}-NMR)对TBDMS衍生法进行了评价，衍生接近完全。