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Ultima descărcare din IBN: 2023-08-11 09:13 |
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548.737 (3) |
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SM ISO690:2012 ZOZULIA, Valeriia, OVCHYNNIKOV, Vladimir, SLYVA, Tetiana, RUSANOVA, Julia, AMIRKHANOV, Vladimir. Synthesis and crystal structure of new Zn(II) complex with N-[bis(benzylamino)phosphoryl]-2,2,2-trichloroacetamide. In: Chemistry Journal of Moldova, 2021, nr. 2(16), pp. 58-65. ISSN 1857-1727. DOI: https://doi.org/10.19261/cjm.2021.881 |
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Chemistry Journal of Moldova | ||||||
Numărul 2(16) / 2021 / ISSN 1857-1727 /ISSNe 2345-1688 | ||||||
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DOI:https://doi.org/10.19261/cjm.2021.881 | ||||||
CZU: 548.737 | ||||||
Pag. 58-65 | ||||||
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Rezumat | ||||||
The novel binuclear Zn(II) complex of general formula [Zn2(L)4(CH3OH)2], where L= {Cl3C(O)NP(O)(NHCH2Ph)2}- (N-[bis(benzylamino)phosphoryl]-2,2,2-trichloroacetamide), has been synthesized from a non-aqueous solution and characterized by elemental analysis, FTIR and NMR spectroscopies as well by the X-ray single crystal diffraction technique. This complex represents the third example of binuclear complexes with this ligand. It crystallizes in the triclinic P-1 space group a= 11.1197(2) Å, b= 13.3545(2) Å, c= 15.4398(3) Å, α= 106.9280(9)º, β= 90.8146(9)º, = 113.5503(9)º. The metal ion has distorted octahedral geometry; two deprotonated phosphoryl ligands in independent part are coordinated in bidentate chelate manner and joined in a dimer by the bridging oxygen atoms of the phosphoryl groups of the ligand molecules, the coordinated methanol molecule complete the coordination sphere of the central atom to six. |
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Cuvinte-cheie carbacylamidophosphate, synthesis, Zinc, complex, crystal structure |
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