文章基本信息

标题：Self-assembly of nanoscopic coordination cages of D3h symmetry
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作者：Christopher J. Kuehl ; Yury K. Kryschenko ; Ukkirampandian Radhakrishnan 等
期刊名称：Proceedings of the National Academy of Sciences
印刷版ISSN：0027-8424
电子版ISSN：1091-6490
出版年度：2002
卷号：99
期号：8
页码：4932-4936
DOI：10.1073/pnas.012540799
语种：English
出版社：The National Academy of Sciences of the United States of America
摘要：A family of nanoscale-sized supramolecular cage compounds with a trigonal prismatic framework was prepared by means of spontaneous self-assembly from the combination of a predesigned molecular "clip" with tritopic pyridyl subunits. As confirmed by x-ray crystallography, the smallest structure of the reported series is {approx}1 x 2 nm and possesses a nitrate anion incarcerated inside its molecular cavity. The largest structure has dimensions of {approx} 1 x 4 nm.