Mild template synthesis in the ternary system Co(II)-dithiooxamide-acetone in gelatin-immobilized Co2[Fe(CN)6] matrix implantates

被引：7

作者：

Mikhailov, O. V. ^{[1
]}

机构：

[1] Kazan State Univ Technol, Kazan 420015, Tatarstan, Russia

来源：

RUSSIAN JOURNAL OF GENERAL CHEMISTRY | 2008年 / 78卷 / 01期

关键词：

D O I：

10.1134/S1070363208010155

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Complexation processes occurring on contact of gelatin-immobilized cobalt(II) hexacyanoferrate(II) Co-2[Fe(CN)(6)] with alkaline (pH > 10) aqueous solutions containing dithiooxamide and acetone were studied. A template synthesis occurs in the system. Its product is a polycyclic cobalt(III) chelate [CoX(H2O)-(OH)] (H2X is 4,6,6-trimethyl-1,9-diimino-1,9-disulfanyl-3,7-diazanon-3-ene-2,8-dithione) in which dithiooxamide and acetone act as ligand synthons. The reaction scheme is suggested. This ligand is not formed from dithiooxamide and acetone in solution in the absence of Co(II).

引用

页码：82 / 89

页数：8

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