921601-34-5Relevant academic research and scientific papers
Self-assembly of rectangles via building units bearing salen and oxazoline ligands
Kim, Duckhyun,Jung, Il,Song, Kyu Ho,Kang, Sang Ook,Ko, Jaejung
, p. 5946 - 5954 (2008/10/09)
Rigid spacer-chelator with the framework of 3 has been prepared. Building units with two parallel coordination sites such as salen and oxazolineunits have also been synthesized. The spacer-chelators, 11 and 15, read ily self-assembled with metal complexes such as Zn++ and Co++ to form molecular rectangles. The overall dimensions of the rectangles, 13 and 17, are 6.2 ? × 23.5 ?. The characterization of the supramolecules by NMR, mass spectroscopy, and X-ray crystalstructures is also reported.
