Structure and Extractive Ability of 1-Alkyl- and 3-Methyl-1-phenyl-2-pyrazolin-5-ones

被引：0

作者：

A. E. Lesnov

E. A. Sazonova

P. T. Pavlov

机构：

[1] Russian Academy of Sciences,Institute of Technical Chemistry, Ural Branch

[2] Perm State University,undefined

来源：

Russian Journal of General Chemistry | 2005年 / 75卷

关键词：

Copper; Chloride; Thallium; Scandium; Acidic Chloride;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

Extractive ability of 1-substituted 3-methylpyrazol-5-ones (LH) is studied. From acidic chloride complexes, ionic thallium(III) associates (LH2)[TlCl4] are extracted; from trichloroacetate, coordination scandium complexes Sc(LH)4(CCl3COO)3; and from ammine, copper(II) complexes CuL2. The extractive ability decreases in the order R = C7H15 > C6H13 > C5H11 > C6H5 > C4H9.

引用

页码：298 / 302

页数：4

共 17 条

[1]

Degtev M.I.(1998)undefined Zh. Obshch. Khim. 68 747-undefined

[2]

Morozova T.L.(2000)undefined Zh. Obshch. Khim. 70 223-undefined

[3]

Smirnov Yu.I.(1990)undefined Zh. Neorg. Khim. 35 2983-undefined

[4]

Golovanov I.B.(1991)undefined Zh. Neorg. Khim. 36 2179-undefined

[5]

Tsygankova I.G.(1997)undefined Zh. Obshch. Khim. 67 1371-undefined

[6]

Moskvitinova T.B.(1959)undefined Zh. Obshch. Khim. 29 2747-undefined

[7]

Petrov B.I.(undefined)undefined undefined undefined undefined-undefined

[8]

Lesnov A.E.(undefined)undefined undefined undefined undefined-undefined

[9]

Pavlov P.T.(undefined)undefined undefined undefined undefined-undefined

[10]

Puretskaya E.R.(undefined)undefined undefined undefined undefined-undefined

← 1 2 →