EFFECT OF COPPER(II) AND NICKEL(II) COMPLEXES OF N,N'-DI(SALICYLIDENE)-1,3-PROPANEDIAMINE ON FLUORESCENCE OF TERBIUM(III)

被引：10

作者：

SAKAMOTO, M

YAMAMOTO, K

OSAKI, M

MATSUMOTO, A

OKAWA, H

机构：

[1] EHIME UNIV,FAC GEN EDUC,CHEM LAB,MATSUYAMA,EHIME 790,JAPAN

[2] KYUSHU UNIV,FAC SCI,DEPT CHEM,HIGASHI KU,FUKUOKA 812,JAPAN

来源：

JOURNAL OF ALLOYS AND COMPOUNDS | 1993年 / 192卷 / 1-2期

关键词：

D O I：

10.1016/0925-8388(93)90180-U

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Fluorescence spectra of terbium(III) have been measured in methanolic solutions of copper(II) nitrate hydrate and nickel(II) nitrate hydrate and their complexes of H-2saltn, [M(saltn)] (M = Cu, Ni), where H-2saltn denotes N,N'-di(salicylidene)-1,3-propanediamine. It is found that the intensities of the fluorescent bands at 491, 546, 586 and 622 nm are significantly quenched by [M(saltn)], whereas they are little affected by the simple metal salts Cu(NO3)2.3H2O and Ni(NO3)2.6H2O.

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页码：42 / 44

页数：3

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