A Ru/Zn synergism in extraction of ruthenium by calixarene phosphine oxides

被引：0
|
作者：
V. G. Torgov
T. V. Us
T. M. Korda
G. A. Kostin
S. I. Miroshnichenko
O. V. Klimchuk
V. I. Kalchenko
机构：
[1] Nikolaev Institute of Inorganic Chemistry SB RAS,
[2] Institute of Organic Chemistry,undefined
[3] National Academy of Sciences of Ukraine,undefined
来源：
Journal of Inclusion Phenomena and Macrocyclic Chemistry | 2008年 / 62卷
关键词：
Calixarenes; Phosphine oxides; Ruthenium; Zinc; Complexes; Extraction;
D O I：
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中图分类号：
学科分类号：
摘要：
New calix[n]arenes (n = 4, 6) grafted with different phosphine oxide metallocomplexing groups were synthesized and examined as extractants of the heterometallic Ru/Zn complexes. The calixarene macrocyclic effect and the Ru/Zn synergism in the extraction process were investigated. Size and conformation of the calixarene platform as well as electronic nature of substituents at phosphorus atom influence the extraction.
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页码：51 / 58
页数：7
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