ZINC(II) AND CADMIUM(II) METAL-ORGANIC FRAMEWORKS BASED ON THE AMIDE- FUNCTIONALIZED TETRACARBOXYLATE LIGAND: SYNTHESIS, CRYSTAL STRUCTURE, AND LUMINESCENT PROPERTIES Full article
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Journal of Structural Chemistry
ISSN: 1573-8779 , E-ISSN: 0022-4766 |
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| Output data | Year: 2022, Volume: 63, Number: 3, Pages: 378-387 Pages count : 10 DOI: 10.1134/s0022476622030052 | ||||
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Abstract:
By heating cadmium(II) and zinc(II) nitrates with 5-(3,5-dicarboxybenzoylamino)-isophthalic acid in mixed solvents [Cd2(H2O)3(nmp)(L)]·NMP (1), (H2NMe2)2[Cd3(L)2] (2), and (H2NMe2)2[Zn2.5(HL)(L)] (3) metal-organic frameworks are obtained. The compositions and structures of these compounds are determined by X-ray crystallography. Compound 1 has a layered structure, and isostructural 2 and 3 form 3D frameworks. Pores in compound 1 are filled with disordered solvent molecules, and in anionic 3D frameworks of 2 and 3 they contain dimethylammonium cations. The compositions of isostructural compounds 2 and 3 differ because the position of one of the zinc cations is half populated in 3, while the ligand in 3 is partially protonated. In 1, 5-(3,5-dicarboxybenzoylamino)-isophthalic ligands are in an eclipsed conformation; and in 2 and 3, they are in a crossed conformation. The photoluminescent properties are studied in the cadmium(II) and zinc(II) frameworks.
Cite:
Andreichenko A.A.
, Burlak P.V.
, Kovalenko K.A.
, Samsonenko D.G.
, Fedin V.P.
ZINC(II) AND CADMIUM(II) METAL-ORGANIC FRAMEWORKS BASED ON THE AMIDE- FUNCTIONALIZED TETRACARBOXYLATE LIGAND: SYNTHESIS, CRYSTAL STRUCTURE, AND LUMINESCENT PROPERTIES
Journal of Structural Chemistry. 2022. V.63. N3. P.378-387. DOI: 10.1134/s0022476622030052 WOS Scopus РИНЦ OpenAlex
ZINC(II) AND CADMIUM(II) METAL-ORGANIC FRAMEWORKS BASED ON THE AMIDE- FUNCTIONALIZED TETRACARBOXYLATE LIGAND: SYNTHESIS, CRYSTAL STRUCTURE, AND LUMINESCENT PROPERTIES
Journal of Structural Chemistry. 2022. V.63. N3. P.378-387. DOI: 10.1134/s0022476622030052 WOS Scopus РИНЦ OpenAlex
Original:
Андрейченко А.А.
, Бурлак П.В.
, Коваленко К.А.
, Самсоненко Д.Г.
, Федин В.П.
Металл-органические координационные полимеры цинка(II) и кадмия(II) на основе амидофункционализированного тетракарбоксилатного лиганда: синтез, кристаллическая структура и люминесцентные свойства
Журнал структурной химии. 2022. Т.63. №3. С.298-307. DOI: 10.26902/jsc_id88851 РИНЦ OpenAlex
Металл-органические координационные полимеры цинка(II) и кадмия(II) на основе амидофункционализированного тетракарбоксилатного лиганда: синтез, кристаллическая структура и люминесцентные свойства
Журнал структурной химии. 2022. Т.63. №3. С.298-307. DOI: 10.26902/jsc_id88851 РИНЦ OpenAlex
Dates:
| Submitted: | Aug 24, 2021 |
| Accepted: | Oct 11, 2021 |
| Published online: | Jun 9, 2022 |
Identifiers:
| Web of science: | WOS:000809142800005 |
| Scopus: | 2-s2.0-85131737714 |
| Elibrary: | 48719898 |
| OpenAlex: | W4293097545 |