Copper(II) complexes of N-heteroaromatic hydrazones: Synthesis, X-ray structure, magnetic behavior, and antibacterial activity
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2009
Authors
Filipović, Nenad
Borrmann, Horst
Todorović, Tamara

Borna, Marija
Spasojević, Vojislav

Sladić, Dušan M.

Novaković, Irena

Andjelković, 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 center dot center dot center dot Cu contact, which is reflected in its magnetic properties. All three complexes showed antibacterial activity.
Keywords:
Copper(II) complexes / Heteroaromatic hydrazones / X-ray structure analysis / Antibacterial activitySource:
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-142062)
- Max Planck SocietyMax Planck Society
DOI: 10.1016/j.ica.2008.09.019
ISSN: 0020-1693
WoS: 000265299200049
Scopus: 2-s2.0-64549099782
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Poljoprivredni fakultetTY - JOUR AU - Filipović, Nenad AU - Borrmann, Horst AU - Todorović, Tamara AU - Borna, Marija AU - Spasojević, Vojislav AU - Sladić, Dušan M. AU - Novaković, Irena AU - Andjelković, Katarina PY - 2009 UR - http://aspace.agrif.bg.ac.rs/handle/123456789/1998 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 center dot center dot center dot 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 EP - 2000 IS - 6 SP - 1996 VL - 362 DO - 10.1016/j.ica.2008.09.019 ER -
@article{ author = "Filipović, Nenad and Borrmann, Horst and Todorović, Tamara and Borna, Marija and Spasojević, Vojislav and Sladić, Dušan M. and Novaković, Irena and Andjelković, 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 center dot center dot center dot 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", pages = "2000-1996", number = "6", volume = "362", doi = "10.1016/j.ica.2008.09.019" }
Filipović, N., Borrmann, H., Todorović, T., Borna, M., Spasojević, V., Sladić, D. M., Novaković, I.,& Andjelković, 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 DM, Novaković I, Andjelković 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, Nenad, Borrmann, Horst, Todorović, Tamara, Borna, Marija, Spasojević, Vojislav, Sladić, Dušan M., Novaković, Irena, Andjelković, 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 . .