钕(III)与羧酸配合物的发光性质和电子结构

IF 1 4区 化学 Q4 SPECTROSCOPY
I. V. Kalinovskaya
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引用次数: 0

摘要

采用x射线光电子和发光光谱法研究了钕(III)与三氟乙酸或肉桂酸以及含氮和含磷中性配体的杂配体化合物。在相似基团的化合物中,通过给体氮原子配位中性配体,可以看到钕离子上的电子密度增加,4F3/2-4I11/2跃迁带的相对强度增强。肉桂酸钕与1,10-邻菲罗啉配合物的发光最强。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Luminescent Properties and Electronic Structure of Neodymium(III) Complexes with Carboxylic Acids

X-Ray photoelectron and luminescence spectroscopy was used for studying heteroligand compounds of neodymium(III) with either trifluoroacetic or cinnamic acid as well as nitrogen- and phosphorus-containing neutral ligands. Tendencies toward increased electron density on the neodymium ion and enhanced relative intensity of the band for the 4F3/24I11/2 transition are seen upon coordination of the neutral ligands by means of the donor nitrogen atom in similar groups of compounds. The strongest luminescence was found for the complex of neodymium(III) cinnamate with 1,10-pheanthroline.

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来源期刊
CiteScore
1.30
自引率
14.30%
发文量
145
审稿时长
2.5 months
期刊介绍: Journal of Applied Spectroscopy reports on many key applications of spectroscopy in chemistry, physics, metallurgy, and biology. An increasing number of papers focus on the theory of lasers, as well as the tremendous potential for the practical applications of lasers in numerous fields and industries.
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