Synthesis and crystal structure of the nanosized supramolecular SmIII complex with macrocyclic cavitand cucurbituril {[Sm(H2O)4]2(C36H36N24O12)3}Br6·44H2O

被引：0
作者：
D. G. Samsonenko
O. A. Gerasko
J. Lipkowski
A. V. Virovets
V. P. Fedin
机构：
[1] Institute of Inorganic Chemistry,Siberian Branch of the Russian Academy of Sciences
[2] G. A. Razuvaev Institute of Organometallic Chemistry,Russian Academy of Sciences
[3] Institute of Physical Chemistry,Polish Academy of Sciences
来源：
Russian Chemical Bulletin | 2002年 / 51卷
关键词：
samarium; aqua complex; cucurbituril; supramolecular compound; crystal structure; X-ray diffraction analysis;
D O I：
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摘要：
The supramolecular compound {[Sm(H2O)4]2(Cuc)3}Br6·44H2O (Cuc = C36H36N24O12) was synthesized. Its crystal and molecular structure was established by X-ray diffraction analysis. The binuclear complex cation {(Cuc)[Sm(H2O)4](Cuc)[Sm(H2O)4](Cuc)}6+ built from the alternating cucurbituril molecules (C36H36N24O12) and the [Sm(H2O)4]3+ aqua ions is a triple-decker nanosized (33 Å) sandwich.
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页码：1915 / 1918
页数：3
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