Optically Active Tropocoronands Having Amino Acid Residues in Linker Chains: Syntheses, Metal Coordination Properties, and Their Abilities as an Asymmetric Catalyst
作者:Ohki Sato、Akira Tanbo
DOI:10.3987/com-04-s(p)35
日期:——
Optically active tropocoronands (7) having L-amino acid moieties were synthesized by stepwise and one-pot reactions of tropolone derivatives with amino acid linker chains. The coordination styles of their Ni(II) and Pd(II) complexes and the abilities as an asymmetric catalyst were investigated.
Schroeder,E. et al., Justus Liebigs Annalen der Chemie, 1961, vol. 646, p. 101 - 118
作者:Schroeder,E. et al.
DOI:——
日期:——
Self-Assembly of Small Peptidomimetic Cyclophanes
作者:Jorge Becerril、M. Isabel Burguete、Beatriu Escuder、Francisco Galindo、Raquel Gavara、Juan F. Miravet、Santiago V. Luis、Gabriel Peris
DOI:10.1002/chem.200400031
日期:2004.8.20
The self-assembly of a series of smallpeptidomimeticcyclophanes in organic solvents was studied. X-ray diffraction, NMR spectroscopy, and molecular modelling were used to understand the structural features of these self-assembling compounds both at the molecular and supramolecular level. The factors that could influence the formation of gels rather than crystals were studied and a model for the arrangement