Title | Self-Assembly Heterometallic Cu-Ln Complexes: Synthesis, Crystal Structures and Magnetic Characterization |
Author | |
Corresponding Author | Zhang, Shaoliang; Wang, Yanlan; Li, Shanshan |
Publication Years | 2023-03-01
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DOI | |
Source Title | |
EISSN | 2073-4352
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Volume | 13Issue:3 |
Abstract | Using N2O4 donor symmetric ligand H2L and dca co-ligand, two new isostructural dinuclear Cu-II-Ln(III) complexes [Cu(Cl)(L)Ln(NO3)(CH3OH)(H2O)(dca)] [Ln=Ho (1(CuHo)), Gd (2(CuGd))] [H2L = 6,6 '-((1E,1 ' E)-(ethane-1,2-diylbis(azaneylylidene))bis(methaneylylidene))bis(2-methoxyphenol); dca=dicyanamide] were designed, synthesized and studied. In the two isostructural compounds, the geometric environment around the nine-coordinated Ln(III) ions is muffin, whereas the geometry of the penta-coordinated Cu(II) ions is square pyramid. The magnetic properties of both complexes were also studied. Direct current magnetic susceptibility measurements indicate ferromagnetic interactions between the Cu(II) ion and Gd(III) ion in complex 2(Cu)(Gd). Alternating current (ac) magnetic measurements indicate that complex 1(Cu)(Ho) displays slow magnetic relaxation behaviour. |
Keywords | |
URL | [Source Record] |
Indexed By | |
Language | English
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SUSTech Authorship | Others
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WOS Research Area | Crystallography
; Materials Science
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WOS Subject | Crystallography
; Materials Science, Multidisciplinary
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WOS Accession No | WOS:000955995500001
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Publisher | |
Data Source | Web of Science
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Citation statistics |
Cited Times [WOS]:0
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Document Type | Journal Article |
Identifier | http://kc.sustech.edu.cn/handle/2SGJ60CL/523935 |
Department | Department of Chemistry |
Affiliation | 1.Liaocheng Univ, Inst Funct Organ Mol & Mat, Sch Chem & Chem Engn, Liaocheng 252059, Peoples R China 2.South Univ Sci & Technol China, Dept Chem, Shenzhen 518055, Peoples R China 3.Liaocheng Univ, Sch Geog & Environm, Liaocheng 252059, Peoples R China |
Recommended Citation GB/T 7714 |
Zhang, Shaoliang,Du, Ruili,Fan, Xiufang,et al. Self-Assembly Heterometallic Cu-Ln Complexes: Synthesis, Crystal Structures and Magnetic Characterization[J]. CRYSTALS,2023,13(3).
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APA |
Zhang, Shaoliang,Du, Ruili,Fan, Xiufang,Zhao, Xinhua,Wang, Yanlan,&Li, Shanshan.(2023).Self-Assembly Heterometallic Cu-Ln Complexes: Synthesis, Crystal Structures and Magnetic Characterization.CRYSTALS,13(3).
|
MLA |
Zhang, Shaoliang,et al."Self-Assembly Heterometallic Cu-Ln Complexes: Synthesis, Crystal Structures and Magnetic Characterization".CRYSTALS 13.3(2023).
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