Europium Coordination Compounds for the Design of a Polyethylene-Based Luminescent Composite Material

Europium Coordination Compounds for the Design of a Polyethylene-Based Luminescent Composite Material Научная публикация

Журнал

Russian Journal of Coordination Chemistry
ISSN: 1070-3284 , E-ISSN: 1608-3318

Вых. Данные

Год: 2025, Том: 51, Номер: 3, Страницы: 218-225 Страниц : 8 DOI: 10.1134/s1070328424601432

Авторы

Roitershtein D.M. ^1,2,3 , Puntus L.N. ^4,2 , Varaksina E.A. ^5,2 , Minyaev M.E. ^2,3 , Nifantiev I.E. ^6,2

Организации

1	National Research University Higher School of Economics, 101000, Moscow, Russia
2	Topchiev Institute of Petrochemical Synthesis, Russian Academy of Sciences, 119071, Moscow, Russia
3	Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, 119991, Moscow, Russia
4	Fryazino Branch, Kotelnikov Institute of Radioengineering and Electronics, Russian Academy of Sciences, 141190, Fryazino, Moscow oblast, Russia
5	Lebedev Physical Institute, Russian Academy of Sciences, 119991, Moscow, Russia
6	Moscow State University, 119991, Moscow, Russia

The reaction of europium dibenzoylmethanate complex Na+[Eu(Dbm)4]– with 1-alkyl-4-dimethylaminopyridinium salts gives compounds [RNC5H4NMe2]+[Eu(Dbm)4]– (Dbm = [PhC(O)CHC(O)–Ph]), where R = C10H21 (I) or a set of oligomers CnH2n+1, (n is even) ([(R-NC5H4NMe2)]I) with a weight-average molecular weight Mw = 1520 (II). The molecular structure of complex I was established by X-ray diffraction analysis (CCDC no. 2405293). Compounds I and II were used as the luminescent components for a luminescent composite material based on low-density polyethylene (LDPE). The optical properties of complexes I and II and LDPE-based composite materials prepared using I and II were investigated.

Roitershtein D.M. , Puntus L.N. , Varaksina E.A. , Minyaev M.E. , Nifantiev I.E.
Europium Coordination Compounds for the Design of a Polyethylene-Based Luminescent Composite Material
Russian Journal of Coordination Chemistry. 2025. V.51. N3. P.218-225. DOI: 10.1134/s1070328424601432 WOS Scopus OpenAlex

≡ Web of science:	WOS:001504264000005
≡ Scopus:	2-s2.0-105007469786
≡ OpenAlex:	W4411087425