Complexation of zinc octaalkylporphyrin with mono-, di-, and triethylenediamines in toluene

被引：9
|
作者：
Mamardashvili, G. M.
Mamardashvili, N. Zh.
Koifman, O. I.
机构：
[1] Russian Acad Sci, Inst Solut Chem, Ivanovo 153045, Russia
[2] Ivanovo State Univ Chem Technol, Ivanovo, Russia
来源：
RUSSIAN JOURNAL OF INORGANIC CHEMISTRY | 2007年 / 52卷 / 08期
基金：
俄罗斯基础研究基金会;
关键词：
D O I：
10.1134/S0036023607080104
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
The complexation of zinc octaalkylporphyrin with mono-, di-, and triethylenediamines in toluene was studied by spectrophotometry using the molar ratio method and by H-1 NMR. The effect of the structure of the two-center organic base on the formation of 1 : 1 or 2 : 1 metal porphyrin-ligand complex was established. The stability constants of the resulting complexes were calculated and the concentration ranges of their existence were determined.
引用
收藏
页码：1215 / 1219
页数：5
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