Luminescent Properties of Heterometallic Lanthanide Complexes Based on Lithium β-Diketonate Bearingtert-Butyl and Acetal Groups

被引：0

作者：

Edilova, Yu. O. ^{[1
]}

Kudyakova, Yu. S. ^{[1
]}

Slepukhin, P. A. ^{[1
,2
]}

Valova, M. S. ^{[1
]}

Saloutin, V. I. ^{[1
]}

Bazhin, D. N. ^{[1
,2
]}

机构：

[1] Russian Acad Sci, Ural Branch, Postovskii Inst Organ Synth, Ekaterinburg, Russia

[2] Ural Fed Univ, Ekaterinburg, Russia

来源：

RUSSIAN JOURNAL OF COORDINATION CHEMISTRY | 2024年 / 50卷 / 11期

关键词：

beta-diketonates; lanthanides; luminescence; PMMA FILMS; LIGAND; EU;

D O I：

10.1134/S1070328424600827

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

AbstractNonsymmetrical lithium beta-diketonate (LiL) containing tert-butyl and acetal substituents at the dicarbonyl cage has been synthesized for the first time and is structurally characterized (CIF file CCDC no. 2364039 (I)). The reactions of functional lithium beta-diketonate with salts of trivalent rare-earth metals in methanol afford heterobinuclear complexes [(LnL3)(LiL)(MeOH)] (Ln = Eu, Gd, Tb). The structures of the complexes are characterized by X-ray diffraction (XRD) (CIF files CCDC nos. 2364040 (II), 2364041 (III), 2364042 (IV)).

引用

页码：960 / 968

页数：9

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