Zn(II) coordination polymer with π-stacked 4,4′-bipyridine dimers: Synthesis, structure and luminescent properties Full article
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Polyhedron
ISSN: 1873-3719 , E-ISSN: 0277-5387 |
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| Output data | Year: 2022, Volume: 219, Article number : 115793, Pages count : 5 DOI: 10.1016/j.poly.2022.115793 | ||
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Abstract:
A new metal–organic coordination polymer [Zn2(bpy)2(NO3)2(chdc)] (1; bpy = 4,4′-bipyridine, chdc2– = trans-1,4-cyclohexanedicarboxylate) was synthesized and characterized. This compound is based on the nitrate-capped binuclear {Zn2(Nbpy)4(NO3)2(OOCR)2} fragments interconnected by dicarboxylate moieties and π-stacked bpy dimers with ca. 3.53 Å interplanar distance to form a two-dimensional (2D) sql network. Thermal and luminescent properties of 1 were investigated. Under excitation from 320 nm to 480 nm, the named compound demonstrates wide-banded yellow emission with the red shift of the maximum from 562 nm to 596 nm, and quantum yields up to 6.7%.
Cite:
Demakov P.A.
, Ryadun A.A.
, Fedin V.P.
Zn(II) coordination polymer with π-stacked 4,4′-bipyridine dimers: Synthesis, structure and luminescent properties
Polyhedron. 2022. V.219. 115793 :1-5. DOI: 10.1016/j.poly.2022.115793 WOS Scopus РИНЦ OpenAlex
Zn(II) coordination polymer with π-stacked 4,4′-bipyridine dimers: Synthesis, structure and luminescent properties
Polyhedron. 2022. V.219. 115793 :1-5. DOI: 10.1016/j.poly.2022.115793 WOS Scopus РИНЦ OpenAlex
Dates:
| Submitted: | Jan 14, 2022 |
| Published print: | Jun 1, 2022 |
Identifiers:
| Web of science: | WOS:000793131400006 |
| Scopus: | 2-s2.0-85127147648 |
| Elibrary: | 48421343 |
| OpenAlex: | W4220949027 |