绝对构型 [物化] absolute configuration
- 虽经X-射线单晶衍射分析,但仍不能确定该手性碳原子的绝对构型。
Though a single-crystal X-ray diffraction analysis of the compound was carried out, the configuration of the chiral carbon cannot be confirmed. - 通过系列13羟基对映贝壳杉烯二萜的园二色散光谱的数据分析,提出一种确定对映贝壳杉烯二萜绝对构型的方法。
A method is suggested to determine the absolute configuration of ent kaurene diterpenoids by analysing the circular dichroism spectral data of 13 hydroxy ent kaurenoids. - 本文综述了圆二色谱激子手性法进展及其在天然产物绝对构型确定中的应用。
The advance on the methodology of exciton coupled circular dichroism and its application in the determination of absolute configuration of natural products were reviewed.