КООРДИНАЦІЙНІ СПОЛУКИ Gd3+ та Dy3+ З ДЕЯКИМИ β-ДИКЕТОНАМИ
New complexes of Dy (III) and Gd (III) with b-diketones containing unsaturated and aryl substituents were synthesized. Metal polymers based on synthesized complexes were obtained by the method of radical polymerization. The composition and structure of synthesized complexes and metal polymers are es...
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| Дата: | 2021 |
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| Автори: | , , , , , , |
| Формат: | Стаття |
| Мова: | English |
| Опубліковано: |
V.I.Vernadsky Institute of General and Inorganic Chemistry
2021
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| Онлайн доступ: | https://ucj.org.ua/index.php/journal/article/view/324 |
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| Назва журналу: | Ukrainian Chemistry Journal |
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oai:ojs2.1444248.nisspano.web.hosting-test.net:article-3242021-08-26T08:45:46Z THE COORDINATION COMPOUNDS Gd (III) AND Dy(III) WITH SOME β-DIKETONES КООРДИНАЦІЙНІ СПОЛУКИ Gd3+ та Dy3+ З ДЕЯКИМИ β-ДИКЕТОНАМИ Berezhnytska , Оeksandra Rohovtsov , Oleksandr Horbenko , Artur Fedorov , Yaroslav Trunova , Olena Chyhyrynets , Olena Smola , Sergey lanthanides, complexes, luminescence properties, metalopolymer, gadolinium, dysprosium, β-diketones. New complexes of Dy (III) and Gd (III) with b-diketones containing unsaturated and aryl substituents were synthesized. Metal polymers based on synthesized complexes were obtained by the method of radical polymerization. The composition and structure of synthesized complexes and metal polymers are established. It is shown that during polymerization the coordination environment of the central ion remains unchanged. The spectral-luminescent characteristics of the synthesized compounds were studied. The presence of water molecules in the immediate coordination environment causes a low intensity of emission of monomeric dysprosium complexes. In the luminescence spectra of metal polymers, there are bands magnetic dipole transition (4F9 → 6H15/2) and electric dipole transition (4F9 → 6H13/2). The close energies of the triplet level of the ligand and the resonant level of the dysprosium ion cause low emission characteristics of the synthesized dysprosium complexes. V.I.Vernadsky Institute of General and Inorganic Chemistry 2021-07-26 Article Article Inorganic Chemistry Неорганическая химия Неорганічна хімія application/pdf https://ucj.org.ua/index.php/journal/article/view/324 10.33609/2708-129X.87.06.2021.97-120 Ukrainian Chemistry Journal; Vol 87 No 6 (2021): Ukrainian Chemistry Journal; 97-120 Украинский химический журнал; Том 87 № 6 (2021): Ukrainian Chemistry Journal; 97-120 Український хімічний журнал; Том 87 № 6 (2021): Український хімічний журнал; 97-120 2708-129X 2708-1281 en https://ucj.org.ua/index.php/journal/article/view/324/175 |
| institution |
Ukrainian Chemistry Journal |
| baseUrl_str |
|
| datestamp_date |
2021-08-26T08:45:46Z |
| collection |
OJS |
| language |
English |
| topic_facet |
lanthanides complexes luminescence properties metalopolymer gadolinium dysprosium β-diketones. |
| format |
Article |
| author |
Berezhnytska , Оeksandra Rohovtsov , Oleksandr Horbenko , Artur Fedorov , Yaroslav Trunova , Olena Chyhyrynets , Olena Smola , Sergey |
| spellingShingle |
Berezhnytska , Оeksandra Rohovtsov , Oleksandr Horbenko , Artur Fedorov , Yaroslav Trunova , Olena Chyhyrynets , Olena Smola , Sergey КООРДИНАЦІЙНІ СПОЛУКИ Gd3+ та Dy3+ З ДЕЯКИМИ β-ДИКЕТОНАМИ |
| author_facet |
Berezhnytska , Оeksandra Rohovtsov , Oleksandr Horbenko , Artur Fedorov , Yaroslav Trunova , Olena Chyhyrynets , Olena Smola , Sergey |
| author_sort |
Berezhnytska , Оeksandra |
| title |
КООРДИНАЦІЙНІ СПОЛУКИ Gd3+ та Dy3+ З ДЕЯКИМИ β-ДИКЕТОНАМИ |
| title_short |
КООРДИНАЦІЙНІ СПОЛУКИ Gd3+ та Dy3+ З ДЕЯКИМИ β-ДИКЕТОНАМИ |
| title_full |
КООРДИНАЦІЙНІ СПОЛУКИ Gd3+ та Dy3+ З ДЕЯКИМИ β-ДИКЕТОНАМИ |
| title_fullStr |
КООРДИНАЦІЙНІ СПОЛУКИ Gd3+ та Dy3+ З ДЕЯКИМИ β-ДИКЕТОНАМИ |
| title_full_unstemmed |
КООРДИНАЦІЙНІ СПОЛУКИ Gd3+ та Dy3+ З ДЕЯКИМИ β-ДИКЕТОНАМИ |
| title_sort |
координаційні сполуки gd3+ та dy3+ з деякими β-дикетонами |
| title_alt |
THE COORDINATION COMPOUNDS Gd (III) AND Dy(III) WITH SOME β-DIKETONES |
| description |
New complexes of Dy (III) and Gd (III) with b-diketones containing unsaturated and aryl substituents were synthesized. Metal polymers based on synthesized complexes were obtained by the method of radical polymerization. The composition and structure of synthesized complexes and metal polymers are established. It is shown that during polymerization the coordination environment of the central ion remains unchanged. The spectral-luminescent characteristics of the synthesized compounds were studied. The presence of water molecules in the immediate coordination environment causes a low intensity of emission of monomeric dysprosium complexes. In the luminescence spectra of metal polymers, there are bands magnetic dipole transition (4F9 → 6H15/2) and electric dipole transition (4F9 → 6H13/2). The close energies of the triplet level of the ligand and the resonant level of the dysprosium ion cause low emission characteristics of the synthesized dysprosium complexes. |
| publisher |
V.I.Vernadsky Institute of General and Inorganic Chemistry |
| publishDate |
2021 |
| url |
https://ucj.org.ua/index.php/journal/article/view/324 |
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2025-09-24T17:43:39Z |
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