Synthesis, characterization and antimicrobial activity of Ni(II) and Zn(II) complexes with N′,N′2-bis[(1E)-1-(2-pyridyl)ethylidene]propanedi hydrazide. Crystal structures of two highly solvated bimetallic complexes of Ni(II)
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2009
Authors
Todorović, Tamara
Rychlewska, Urszula

Warzajtis, B.

Radanović, Dušanka

Filipović, N.R.
Ilić-Pajić, Jovana

Sladić, Dušan

Anđelković, Katarina

Article (Published version)

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The bimetallic [Ni2(H2L2)2](ClO4)4 (1), [Ni2(HL2)(H2L2)](ClO4)3 (2) and [Zn2(H2L2)2](BF4) 4 (3) complexes (H2L2 = N′,N′2-bis[(1E)-1-(2-pyridyl)ethylidene]propanedi hydrazide) were synthesized and characterized. The structure of complexes (1) and (2) was established by X-ray analysis. NMR spectroscopy was used for the characterization of complex (3). The complexes (1) and (2) were obtained from the same synthetic reaction and two crystal types of these complexes have been isolated during the fractional crystallization process. In complex (1) each Ni(II) ion is coordinated with two NNO donor atom sets from two H2L2 ligands forming an octahedral geometry. Similarly, in complex (2) the octahedral geometry of each Ni(II) ion is attained by coordination of two NNO donor atom sets, one from the neutral and the other from the monoanionic form of the ligand. The antimicrobial activity of the ligand and complexes is also presented.
Keywords:
Antimicrobial activity / Malonic acid dihydrazide derivative / Ni(II) and Zn(II) complexes / X-ray analysisSource:
Polyhedron, 2009, 28, 12, 2397-2402Publisher:
- Oxford : Pergamon-Elsevier Science Ltd
Funding / projects:
- Interakcije prirodnih proizvoda i njihovih analoga sa proteinima i nukleinskim kiselinama (RS-142026)
DOI: 10.1016/j.poly.2009.05.002
ISSN: 0277-5387
WoS: 000268994200014
Scopus: 2-s2.0-67650333161
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IHTMTY - JOUR AU - Todorović, Tamara AU - Rychlewska, Urszula AU - Warzajtis, B. AU - Radanović, Dušanka AU - Filipović, N.R. AU - Ilić-Pajić, Jovana AU - Sladić, Dušan AU - Anđelković, Katarina PY - 2009 UR - https://cer.ihtm.bg.ac.rs/handle/123456789/577 AB - The bimetallic [Ni2(H2L2)2](ClO4)4 (1), [Ni2(HL2)(H2L2)](ClO4)3 (2) and [Zn2(H2L2)2](BF4) 4 (3) complexes (H2L2 = N′,N′2-bis[(1E)-1-(2-pyridyl)ethylidene]propanedi hydrazide) were synthesized and characterized. The structure of complexes (1) and (2) was established by X-ray analysis. NMR spectroscopy was used for the characterization of complex (3). The complexes (1) and (2) were obtained from the same synthetic reaction and two crystal types of these complexes have been isolated during the fractional crystallization process. In complex (1) each Ni(II) ion is coordinated with two NNO donor atom sets from two H2L2 ligands forming an octahedral geometry. Similarly, in complex (2) the octahedral geometry of each Ni(II) ion is attained by coordination of two NNO donor atom sets, one from the neutral and the other from the monoanionic form of the ligand. The antimicrobial activity of the ligand and complexes is also presented. PB - Oxford : Pergamon-Elsevier Science Ltd T2 - Polyhedron T1 - Synthesis, characterization and antimicrobial activity of Ni(II) and Zn(II) complexes with N′,N′2-bis[(1E)-1-(2-pyridyl)ethylidene]propanedi hydrazide. Crystal structures of two highly solvated bimetallic complexes of Ni(II) VL - 28 IS - 12 SP - 2397 EP - 2402 DO - 10.1016/j.poly.2009.05.002 ER -
@article{ author = "Todorović, Tamara and Rychlewska, Urszula and Warzajtis, B. and Radanović, Dušanka and Filipović, N.R. and Ilić-Pajić, Jovana and Sladić, Dušan and Anđelković, Katarina", year = "2009", abstract = "The bimetallic [Ni2(H2L2)2](ClO4)4 (1), [Ni2(HL2)(H2L2)](ClO4)3 (2) and [Zn2(H2L2)2](BF4) 4 (3) complexes (H2L2 = N′,N′2-bis[(1E)-1-(2-pyridyl)ethylidene]propanedi hydrazide) were synthesized and characterized. The structure of complexes (1) and (2) was established by X-ray analysis. NMR spectroscopy was used for the characterization of complex (3). The complexes (1) and (2) were obtained from the same synthetic reaction and two crystal types of these complexes have been isolated during the fractional crystallization process. In complex (1) each Ni(II) ion is coordinated with two NNO donor atom sets from two H2L2 ligands forming an octahedral geometry. Similarly, in complex (2) the octahedral geometry of each Ni(II) ion is attained by coordination of two NNO donor atom sets, one from the neutral and the other from the monoanionic form of the ligand. The antimicrobial activity of the ligand and complexes is also presented.", publisher = "Oxford : Pergamon-Elsevier Science Ltd", journal = "Polyhedron", title = "Synthesis, characterization and antimicrobial activity of Ni(II) and Zn(II) complexes with N′,N′2-bis[(1E)-1-(2-pyridyl)ethylidene]propanedi hydrazide. Crystal structures of two highly solvated bimetallic complexes of Ni(II)", volume = "28", number = "12", pages = "2397-2402", doi = "10.1016/j.poly.2009.05.002" }
Todorović, T., Rychlewska, U., Warzajtis, B., Radanović, D., Filipović, N.R., Ilić-Pajić, J., Sladić, D.,& Anđelković, K.. (2009). Synthesis, characterization and antimicrobial activity of Ni(II) and Zn(II) complexes with N′,N′2-bis[(1E)-1-(2-pyridyl)ethylidene]propanedi hydrazide. Crystal structures of two highly solvated bimetallic complexes of Ni(II). in Polyhedron Oxford : Pergamon-Elsevier Science Ltd., 28(12), 2397-2402. https://doi.org/10.1016/j.poly.2009.05.002
Todorović T, Rychlewska U, Warzajtis B, Radanović D, Filipović N, Ilić-Pajić J, Sladić D, Anđelković K. Synthesis, characterization and antimicrobial activity of Ni(II) and Zn(II) complexes with N′,N′2-bis[(1E)-1-(2-pyridyl)ethylidene]propanedi hydrazide. Crystal structures of two highly solvated bimetallic complexes of Ni(II). in Polyhedron. 2009;28(12):2397-2402. doi:10.1016/j.poly.2009.05.002 .
Todorović, Tamara, Rychlewska, Urszula, Warzajtis, B., Radanović, Dušanka, Filipović, N.R., Ilić-Pajić, Jovana, Sladić, Dušan, Anđelković, Katarina, "Synthesis, characterization and antimicrobial activity of Ni(II) and Zn(II) complexes with N′,N′2-bis[(1E)-1-(2-pyridyl)ethylidene]propanedi hydrazide. Crystal structures of two highly solvated bimetallic complexes of Ni(II)" in Polyhedron, 28, no. 12 (2009):2397-2402, https://doi.org/10.1016/j.poly.2009.05.002 . .