Synthesis and Crystal Structures of Two New Lanthanide Coordination Polymers with 2,3-Dichlorobenzoic Acid and 4,4′-Bipyridine
| Autor: | Zheng Xin-Fang, Ren Ning, Zhang Jianjun, Liu Wei-Jie, Wu Jun-Chen |
|---|---|
| Rok vydání: | 2019 |
| Předmět: |
Lanthanide
chemistry.chemical_classification Aqueous solution Materials Science (miscellaneous) Polymer Crystal structure Triclinic crystal system 010402 general chemistry 010403 inorganic & nuclear chemistry 01 natural sciences 0104 chemical sciences 4 4'-Bipyridine Inorganic Chemistry chemistry.chemical_compound Crystallography chemistry Physical and Theoretical Chemistry Isostructural |
| Zdroj: | Russian Journal of Inorganic Chemistry. 64:445-449 |
| ISSN: | 1531-8613 0036-0236 |
| DOI: | 10.1134/s0036023619040168 |
| Popis: | Two new lanthanide complexes [Ln(2,3-DClBA)3(CH3CH2O)(H2O)]2n · n(4,4′-bipy) (Ln = Eu (1),Tb (2); 2,3-DClBA = 2,3-dichlorobenzate; 4,4′-bipy = 4,4′-bipyridine) have been synthesized by aqueous solution synthesis and characterized by elemental analysis and X-ray crystallography analysis. The results showed that complexes 1 and 2 are isostructural and are built of two-dimensional layered structures. Complex 1 belongs to triclinic system, space group P1, a = 9.7239(7) A, b = 12.0736(13) A, c = 14.6611(12) A, α = 103.356(2)°, β = 93.0140(10)°, γ = 97.6200(10)°, V = 1653.7(3) A3, Z =1, ρ = 1.735 g/cm3, μ = 18.453 mm−1, F(000) = 850, the final R = 0.0591 and wR = 0.0963 for all data. Complex 2 belongs to triclinic system, space group P1, a = 9.6990(7) A, b = 12.0380(11) A, c = 14.6060(12) A, α = 103.274(2)°, β = 93.0930(10)°, γ = 97.4250(10)°, V = 1639.7(2) A3, Z = 1, ρ = 1.764 g/cm3, μ = 2.694 mm−1, F(000) = 854, the final R = 0.0545 and wR = 0.0911 for all data. |
| Databáze: | OpenAIRE |
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