Strategic Synthesis of ‘Picket Fence’ Porphyrins Based on Nonplanar Macrocycles**
作者:Karolis Norvaiša、Kathryn Yeow、Brendan Twamley、Marie Roucan、Mathias O. Senge
DOI:10.1002/ejoc.202100154
日期:2021.3.26
Nonplanar picket‐fenceporphyrins: Two sterically demanding systems, heavy beta substitution and pivalate groups, meet as an intrinsic supramolecular design on a porphyrin scaffold. The symmetrical, double‐sided, and unsymmetrical porphyrins were synthesized and analyzed by X‐ray crystallography, highlighting the combined benefits of steric interplay in designing supramolecular ensembles.
非平面栅栏卟啉:两个空间要求较高的系统,重β取代基和新戊酸基团,作为卟啉支架上的内在超分子设计相遇。通过 X 射线晶体学合成和分析了对称、双面和不对称卟啉,突出了空间相互作用在设计超分子系综中的综合优势。