Specifics of luminescence of (benzoxazolyl) phenolate and (benzothiazolyl) naphtholate heterometallic Zn, Sc, Nd, Sm, Er, and Yb complexes

被引：3

作者：

Balashova, T. V. ^{[1
]}

Pushkarev, A. P. ^{[1
]}

Il'ichev, V. A. ^{[1
]}

Grishin, I. D. ^{[2
]}

Govorova, D. V. ^{[1
,2
]}

Bochkarev, M. N. ^{[1
]}

机构：

[1] Russian Acad Sci, GA Razuvaev Inst Organometall Chem, 49 Ul Tropinina, Nizhnii Novgorod 603950, Russia

[2] NI Lobachevsky State Univ Nizhny Novgorod, 23-2 Prosp Gagarina, Nizhnii Novgorod 603950, Russia

来源：

RUSSIAN CHEMICAL BULLETIN | 2016年 / 65卷 / 07期

基金：

俄罗斯基础研究基金会;

关键词：

scandium; samarium; neodymium; erbium; ytterbium; gadolinium; zinc; benz-oxazolylphenolate; benzthiazolylnaphtholate; photoluminescence; electroluminescence; NEAR-INFRARED LUMINESCENCE; PHOTOPHYSICAL PROPERTIES; LANTHANIDE LUMINESCENCE; EMISSION;

D O I：

10.1007/s11172-016-1504-y

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Heterometallic complexes Ln(L-1)(5)Zn (Ln = Sc, Sm, Gd) were obtained by the reactions of silylamides Ln[N(SiMe)(2)](3) with 2-(benzoxazol-2-yl) phenol (HL1) in the presence of diethyl-zinc. Similar reactions with 3-(benzothiazol-2-yl)-2-naphthol (HL2) led to the formation of complexes Ln(L-2)(5)Zn (Ln = Nd, Er, Gd, Yb). The introduction of the zinc-containing fragments provided a considerable increase of photo-and electroluminescence intensity of the scandium complex.

引用

页码：1739 / 1742

页数：4

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