| Synthesis and Crystal Structure of Macrocyclic Cavitand Cucurbit[5]uril and Its Supramolecular Adduct with Cu（Ⅱ） |
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| 摘 要： |
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| 关 键 词： | 合成 晶体结构 超分子络合物 铜配合物 葫芦[5]联脲 |
Synthesis and crystal structure of macrocyclic cavitand Cu‐curbit[5]uril and its supramolecular adduct with Cu(II) |
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| Authors: | Si‐Min Liu Zi‐Xiang Huang Xiao‐Jun Wu Feng Liang Cheng‐Tai Wu |
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| Abstract: | The first supramolecular adduct (H3O)2Cu(H2O)4](SO4)2·2(C30H30N20O10)·24(H2O) based on cucurbit5]uril was synthesized and characterized by single crystal X‐ray diffraction analysis. In the adduct, copper ion is coordinated by four oxygen atoms from H2O. The latter links two cucurbit5]uril molecules due to a complicated hydrogen bonding containing lattice water molecules. |
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| Keywords: | cucurbit[5]uril crystal structure supramolecular adduct |
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