study of Boc−(Aib)n-NH−Fc and Boc-l-Ala−(Aib)n-NH−Fc (n=1–3) derivatives revealed the transfer of a chiral information from the l-Ala amino acid through the highly organized (Aib)3 sequence to a ferrocene core, which is easily detectable in CD spectra near the absorption maximum of the ferrocene chromophore.
Boc-(Aib) n -NH-Fc 和 Boc- l -Ala-(Aib) n -NH-Fc ( n =1-3) 衍
生物的实验和计算研究揭示了手性信息从l -Ala的转移
氨基酸通过高度有组织的 (Aib) 3序列到达
二茂铁核心,在
二茂铁生色团吸收最大值附近的 CD 光谱中很容易检测到。