Novel Capsular Aggregates from Flexible Tripodal Triureas with Cs Symmetry
作者:Mateo Alajarin、Raul-Angel Orenes、Judith A. K. Howard、Elinor C. Spencer、Jonathan W. Steed、Aurelia Pastor
DOI:10.1002/chem.201102246
日期:2012.2.20
is a preference for the centrosymmetric capsules. Molecular models of both regioisomeric aggregates have been built and analyzed for comparison. Guests inside capsules formed by self‐assembly of desymmetrized tris(3‐ureidobenzyl)amines feel different magnetic environments, depending on whether they are inside a chiral or an achiral regioisomeric container. Of special significance are the experiments