analysis of their binaphthyl derivative, were estimated theoretically within the framework of semi-empirical molecular-orbital calculations. The optical rotatory strength of the indolylfulgide was calculated based on the Rosenfeld equation by using the optimized structures, conformational energies, and molecular orbitals. The estimated CD spectra reproduced characteristic features, such as the peak shape and
强酸酐是不能通过热反应异构化的光致变色分子。在半经验分子轨道计算的框架内,通过对联
萘衍
生物的 X 射线晶体学分析确定了其绝对构型的绝对构型,确定了光学拆分的螺旋手性
吲哚基
氟酸(99% 对映体过量)的 CD 光谱。通过使用优化的结构、构象能和分子轨道,基于罗森
菲尔德方程计算
吲哚基
氟酸的旋光强度。估计的 CD 光谱很好地再现了特征特征,例如 Cotton 效应的峰形和符号,尽管计算单个 CD 峰最大值的波长的准确性是公平的。