Isolation and spectroscopic characterization of heteroleptic, anionic and neutral (phthalocyaninato)(tetra-4-pyridylporphyrinato)lanthanide(III) double-deckers

被引：58

作者：

Jiang, JZ ^{[1
]}

Mak, TCW ^{[1
]}

Ng, DKP ^{[1
]}

机构：

[1] CHINESE UNIV HONG KONG,DEPT CHEM,SHATIN,NT,HONG KONG

来源：

CHEMISCHE BERICHTE | 1996年 / 129卷 / 08期

关键词：

phthalocyanines; porphyrins; lanthanide(III) compounds; macrocyclic ligands; double-decker complexes;

D O I：

10.1002/cber.19961290809

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Treatment of 5,10,15,20-tetra-4-pyridylporphyrin [(TPyP)H-2] with europium(III) or gadolinium(III) acetylacetonate [Ln(acac)(3) . nH(2)O] (Ln=Eu, Gd) in 1,2,4-trichlorobenzene produced Ln(acac)(TPyP), which reacted with dilithium phthalocyaninate [Li-2(Pc)] to give Li[Ln(Pc)(TPyP)] in mode rate yields. Upon exposure to air, solutions of these compounds converted slowly to the corresponding neutral complexes Ln(Pc)(TPyP). The new compounds were spectroscopically characterized.

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页码：933 / 936

页数：4

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