Copper(II) complexes of N-heteroaromatic hydrazones: Synthesis, X-ray structure, magnetic behavior, and antibacterial activity
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2009
Authors
Filipović, N.Borrmann, H.
Todorović, Tamara
Borna, M.
Spasojević, Vojislav
Sladić, Dušan
Novaković, Irena
Anđelković, Katarina
Article (Published version)
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Three novel copper(II) complexes as condensation derivatives of 2-pyridinecarboxaldehyde, 2-acetylpyridine or 2-quinolinecarboxaldehyde with ethyl hydrazinoacetate hydrochloride were synthesized. X-ray crystal structures of all three complexes were determined. Crystallographic data indicate a common basis of the structures with some major differences. Both pyridine derivatives form complexes of the type [CuCl2L] with distorted square-planar geometry around copper(II), but show a decisive difference in the side chain orientation. The quinoline derivative forms a dimeric complex of type [Cu2Cl4L2] with distorted trigonal bipyramidal geometry around copper(II), but a rather short Cu···Cu contact, which is reflected in its magnetic properties. All three complexes showed antibacterial activity.
Keywords:
Antibacterial activity / Copper(II) complexes / Heteroaromatic hydrazones / X-ray structure analysisSource:
Inorganica Chimica Acta, 2009, 362, 6, 1996-2000Publisher:
- Elsevier Science Sa, Lausanne
Funding / projects:
- Sinteza, analiza i aktivnost novih organskih polidentatnih liganada i njihovih kompleksa sa d-metalima (RS-MESTD-MPN2006-2010-142062)
DOI: 10.1016/j.ica.2008.09.019
ISSN: 0020-1693
WoS: 000265299200049
Scopus: 2-s2.0-64549099782
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IHTMTY - JOUR AU - Filipović, N. AU - Borrmann, H. AU - Todorović, Tamara AU - Borna, M. AU - Spasojević, Vojislav AU - Sladić, Dušan AU - Novaković, Irena AU - Anđelković, Katarina PY - 2009 UR - https://cer.ihtm.bg.ac.rs/handle/123456789/565 AB - Three novel copper(II) complexes as condensation derivatives of 2-pyridinecarboxaldehyde, 2-acetylpyridine or 2-quinolinecarboxaldehyde with ethyl hydrazinoacetate hydrochloride were synthesized. X-ray crystal structures of all three complexes were determined. Crystallographic data indicate a common basis of the structures with some major differences. Both pyridine derivatives form complexes of the type [CuCl2L] with distorted square-planar geometry around copper(II), but show a decisive difference in the side chain orientation. The quinoline derivative forms a dimeric complex of type [Cu2Cl4L2] with distorted trigonal bipyramidal geometry around copper(II), but a rather short Cu···Cu contact, which is reflected in its magnetic properties. All three complexes showed antibacterial activity. PB - Elsevier Science Sa, Lausanne T2 - Inorganica Chimica Acta T1 - Copper(II) complexes of N-heteroaromatic hydrazones: Synthesis, X-ray structure, magnetic behavior, and antibacterial activity VL - 362 IS - 6 SP - 1996 EP - 2000 DO - 10.1016/j.ica.2008.09.019 ER -
@article{ author = "Filipović, N. and Borrmann, H. and Todorović, Tamara and Borna, M. and Spasojević, Vojislav and Sladić, Dušan and Novaković, Irena and Anđelković, Katarina", year = "2009", abstract = "Three novel copper(II) complexes as condensation derivatives of 2-pyridinecarboxaldehyde, 2-acetylpyridine or 2-quinolinecarboxaldehyde with ethyl hydrazinoacetate hydrochloride were synthesized. X-ray crystal structures of all three complexes were determined. Crystallographic data indicate a common basis of the structures with some major differences. Both pyridine derivatives form complexes of the type [CuCl2L] with distorted square-planar geometry around copper(II), but show a decisive difference in the side chain orientation. The quinoline derivative forms a dimeric complex of type [Cu2Cl4L2] with distorted trigonal bipyramidal geometry around copper(II), but a rather short Cu···Cu contact, which is reflected in its magnetic properties. All three complexes showed antibacterial activity.", publisher = "Elsevier Science Sa, Lausanne", journal = "Inorganica Chimica Acta", title = "Copper(II) complexes of N-heteroaromatic hydrazones: Synthesis, X-ray structure, magnetic behavior, and antibacterial activity", volume = "362", number = "6", pages = "1996-2000", doi = "10.1016/j.ica.2008.09.019" }
Filipović, N., Borrmann, H., Todorović, T., Borna, M., Spasojević, V., Sladić, D., Novaković, I.,& Anđelković, K.. (2009). Copper(II) complexes of N-heteroaromatic hydrazones: Synthesis, X-ray structure, magnetic behavior, and antibacterial activity. in Inorganica Chimica Acta Elsevier Science Sa, Lausanne., 362(6), 1996-2000. https://doi.org/10.1016/j.ica.2008.09.019
Filipović N, Borrmann H, Todorović T, Borna M, Spasojević V, Sladić D, Novaković I, Anđelković K. Copper(II) complexes of N-heteroaromatic hydrazones: Synthesis, X-ray structure, magnetic behavior, and antibacterial activity. in Inorganica Chimica Acta. 2009;362(6):1996-2000. doi:10.1016/j.ica.2008.09.019 .
Filipović, N., Borrmann, H., Todorović, Tamara, Borna, M., Spasojević, Vojislav, Sladić, Dušan, Novaković, Irena, Anđelković, Katarina, "Copper(II) complexes of N-heteroaromatic hydrazones: Synthesis, X-ray structure, magnetic behavior, and antibacterial activity" in Inorganica Chimica Acta, 362, no. 6 (2009):1996-2000, https://doi.org/10.1016/j.ica.2008.09.019 . .