Multilayered Inclusion Nanocycles of Anionic Spiroborates
Multilayered Inclusion Nanocycles of Anionic Spiroborates
复制标题
阴离子螺硼酸盐的多层包合物纳米环
DOI：
10.1021/acs.orglett.5b00974
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发表时间：
2015
期刊：
影响因子：
5.2
通讯作者：
K. Yamaguchi
中科院分区：
文献类型：
--
作者：
H. Danjo;Y. Kidena;M. Kawahata;H. Sato;K. Katagiri;T. Miyazawa;K. Yamaguchi
以三或四（二羟基萘）和四羟基蒽醌为支柱和交叉杆单元，通过可逆形成螺硼酸酯键，制备多层螺硼酸酯纳米环。该四层螺硼酸盐纳米环同时识别两种阳离子芳香客体，并与甲基紫精二聚体形成超分子一维阵列.
Multilayered spiroborate nanocycles were prepared from tris- or tetrakis(dihydroxynaphthalene) and tetrahydroxyanthraquinone as pillar and crossbar units via the reversible formation of a spiroborate linkage. The four-layered spiroborate nanocycle recognized two cationic aromatic guests simultaneously and exhibited the ability to form a supramolecular one-dimensional array by combining with methyl viologen dimer as the ditopic guest.