SYNTHESIS AND CHARACTERIZATION OF A NEW COPPER(II) PHTHALOCYANINATE SUBSTITUTED WITH 4 15-MEMBERED TETRAAZAMACROCYCLES AND ITS WATER-SOLUBLE PENTANUCLEAR COMPLEXES

被引：103
|
作者：
GUREK, A
AHSEN, V
GUL, A
BEKAROGLU, O [1 ]
机构：
[1] TUBITAK MARMARA RES CTR,DEPT CHEM,POB 21,GEBZE 41470,TURKEY
[2] TECH UNIV ISTANBUL,DEPT CHEM,ISTANBUL,TURKEY
来源：
JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS | 1991年 / 12期
关键词：
D O I：
10.1039/dt9910003367
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
The synthesis of a new copper(II) phthalocyaninate substituted with four 15-membered tetraazamacrocycles from 15,16-dibromo-2,5,9,12-tetra(toluene-p-sulphonyl)-2,3,4,5,6,7,8,9,10,11,12,13-dodecahydro-1H-2,5,9,12-benzotetraazacyclopentadecine is described. Quaternization of the aza groups leads to water-soluble products. The tetraaza macrocyclic substituents bind transition-metal ions (Co(II), Ni(II), Cu(II) and Zn(II)) to give pentanuclear complexes whose electronic spectra indicate the presence of monomeric units in solution. The thermal stabilities of the compounds were determined by thermogravimetric analysis.
引用
收藏
页码：3367 / 3371
页数：5
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