Three-dimensional m x n arrays of metal ion clusters can be assembled as aromatic stacks of planar polynuclear metal complexes within columnar coordination cages. The polynuclear complexes and cage height program the final array structures of the metal ion clusters. Cyclic trinuclear Au(I) complexes (m = 3) assembled into trigonal prismatic arrays (n = 1-3) within the cages and the array structures were clearly shown by X-ray crystallographic analysis. A silver-sandwiched hetero-Au-3-Ag-Au-3 cluster was also prepared by treating a hexanuclear Au-3-Au-3 cluster with Ag(I) ion.
机构:
Univ Tokyo, Dept Appl Chem, Sch Engn, Bunkyo Ku, Tokyo 1138656, Japan
JST, CREST, Bunkyo Ku, Tokyo 1138656, JapanRIKEN, ASI, Mol Spect Lab, Wako, Saitama 3510198, Japan
机构:
Univ Tokyo, Dept Appl Chem, Sch Engn, Bunkyo Ku, Tokyo 1138656, Japan
JST, CREST, Bunkyo Ku, Tokyo 1138656, JapanRIKEN, ASI, Mol Spect Lab, Wako, Saitama 3510198, Japan
机构:
Univ Tokyo, Dept Appl Chem, Sch Engn, Bunkyo Ku, Tokyo 1138656, Japan
JST, CREST, Bunkyo Ku, Tokyo 1138656, JapanRIKEN, ASI, Mol Spect Lab, Wako, Saitama 3510198, Japan
机构:
Univ Tokyo, Dept Appl Chem, Sch Engn, Bunkyo Ku, Tokyo 1138656, Japan
JST, CREST, Bunkyo Ku, Tokyo 1138656, JapanRIKEN, ASI, Mol Spect Lab, Wako, Saitama 3510198, Japan