Cadmium(II) complexes of 5-nitro-salicylaldehyde and -diimines: synthesis, structure and interaction with calf-thymus DNA
Аутори
Zianna, AriadniŠumar-Ristović, Maja
Psomas, George
Hatzidimitriou, Antonis
Coutouli-Argyropoulou, Evdoxia
Lalia-Kantouri, Maria
Чланак у часопису (Рецензирана верзија)
Метаподаци
Приказ свих података о документуАпстракт
Five Cd( II) complexes with the anion of 5- NO2- salicylaldehydeH ( 5- NO2- saloH) in the absence or presence of the alpha-diimine 1,10- phenanthroline ( phen), 2,2'- dipyridylamine ( dpamH), 2,2'- dipyridine ( bipy), or 2,9- dimethyl- 1,10- phenanthroline ( neoc) were synthesized and characterized as [Cd(5- NO2- salo)(2)(CH3OH)(2)] (1), [Cd(5-NO2- salo)(2)( phen)] center dot 2CH3OH center dot H2O (2), [Cd(5- NO2- salo) 2( dpam.)] (3), [Cd-3(5-NO2- salo)(6)(bipy)(2)] (4), and [ Cd(5-NO2-salo)(neoc)(NO3)](2) (5). Based on spectroscopic results ( IR, UV, NMR), elemental analysis and conductivity measurements an octahedral geometry around cadmium metal ion is suggested, with the 5- NO2- salicylaldehyde ligand having different coordination modes. The structures determined by X-ray crystallography verified neutral mononuclear 1-3 and trinuclear 4. Simultaneous TG/DTG-DTA technique was used to analyze the thermal behavior of 1, 2, and 3. The complexes bind tightly to calf-thymus DNA mainly b...y intercalation, as concluded by DNA viscosity measurements and exhibit significant displacement of EB from the EB- DNA complex.
Кључне речи:
Cadmium(II) complexes / Crystal structure / Interaction with DNAИзвор:
Journal of Coordination Chemistry, 2015, 68, 24, 4444-4463Издавач:
- Taylor & Francis Ltd, Abingdon
Финансирање / пројекти:
- Aristotle University of Thessaloniki
Напомена:
- This is the peer-reviewed version of the following article: Zianna, A.; Sumar Ristovic, M.; Psomas, G.; Hatzidimitriou, A.; Coutouli-Argyropoulou, E.; Lalia-Kantouri, M. Cadmium(II) Complexes of 5-Nitro-Salicylaldehyde and α -Diimines: Synthesis, Structure and Interaction with Calf-Thymus DNA. Journal of Coordination Chemistry 2015, 68 (24), 4444–4463. https://doi.org/10.1080/00958972.2015.1101075
- Supplementary material: http://cherry.chem.bg.ac.rs/handle/123456789/3351
DOI: 10.1080/00958972.2015.1101075
ISSN: 0095-8972
WoS: 000365654700012
Scopus: 2-s2.0-84948415680
Колекције
Институција/група
Hemijski fakultet / Faculty of ChemistryTY - JOUR AU - Zianna, Ariadni AU - Šumar-Ristović, Maja AU - Psomas, George AU - Hatzidimitriou, Antonis AU - Coutouli-Argyropoulou, Evdoxia AU - Lalia-Kantouri, Maria PY - 2015 UR - https://cherry.chem.bg.ac.rs/handle/123456789/3350 AB - Five Cd( II) complexes with the anion of 5- NO2- salicylaldehydeH ( 5- NO2- saloH) in the absence or presence of the alpha-diimine 1,10- phenanthroline ( phen), 2,2'- dipyridylamine ( dpamH), 2,2'- dipyridine ( bipy), or 2,9- dimethyl- 1,10- phenanthroline ( neoc) were synthesized and characterized as [Cd(5- NO2- salo)(2)(CH3OH)(2)] (1), [Cd(5-NO2- salo)(2)( phen)] center dot 2CH3OH center dot H2O (2), [Cd(5- NO2- salo) 2( dpam.)] (3), [Cd-3(5-NO2- salo)(6)(bipy)(2)] (4), and [ Cd(5-NO2-salo)(neoc)(NO3)](2) (5). Based on spectroscopic results ( IR, UV, NMR), elemental analysis and conductivity measurements an octahedral geometry around cadmium metal ion is suggested, with the 5- NO2- salicylaldehyde ligand having different coordination modes. The structures determined by X-ray crystallography verified neutral mononuclear 1-3 and trinuclear 4. Simultaneous TG/DTG-DTA technique was used to analyze the thermal behavior of 1, 2, and 3. The complexes bind tightly to calf-thymus DNA mainly by intercalation, as concluded by DNA viscosity measurements and exhibit significant displacement of EB from the EB- DNA complex. PB - Taylor & Francis Ltd, Abingdon T2 - Journal of Coordination Chemistry T1 - Cadmium(II) complexes of 5-nitro-salicylaldehyde and -diimines: synthesis, structure and interaction with calf-thymus DNA VL - 68 IS - 24 SP - 4444 EP - 4463 DO - 10.1080/00958972.2015.1101075 ER -
@article{ author = "Zianna, Ariadni and Šumar-Ristović, Maja and Psomas, George and Hatzidimitriou, Antonis and Coutouli-Argyropoulou, Evdoxia and Lalia-Kantouri, Maria", year = "2015", abstract = "Five Cd( II) complexes with the anion of 5- NO2- salicylaldehydeH ( 5- NO2- saloH) in the absence or presence of the alpha-diimine 1,10- phenanthroline ( phen), 2,2'- dipyridylamine ( dpamH), 2,2'- dipyridine ( bipy), or 2,9- dimethyl- 1,10- phenanthroline ( neoc) were synthesized and characterized as [Cd(5- NO2- salo)(2)(CH3OH)(2)] (1), [Cd(5-NO2- salo)(2)( phen)] center dot 2CH3OH center dot H2O (2), [Cd(5- NO2- salo) 2( dpam.)] (3), [Cd-3(5-NO2- salo)(6)(bipy)(2)] (4), and [ Cd(5-NO2-salo)(neoc)(NO3)](2) (5). Based on spectroscopic results ( IR, UV, NMR), elemental analysis and conductivity measurements an octahedral geometry around cadmium metal ion is suggested, with the 5- NO2- salicylaldehyde ligand having different coordination modes. The structures determined by X-ray crystallography verified neutral mononuclear 1-3 and trinuclear 4. Simultaneous TG/DTG-DTA technique was used to analyze the thermal behavior of 1, 2, and 3. The complexes bind tightly to calf-thymus DNA mainly by intercalation, as concluded by DNA viscosity measurements and exhibit significant displacement of EB from the EB- DNA complex.", publisher = "Taylor & Francis Ltd, Abingdon", journal = "Journal of Coordination Chemistry", title = "Cadmium(II) complexes of 5-nitro-salicylaldehyde and -diimines: synthesis, structure and interaction with calf-thymus DNA", volume = "68", number = "24", pages = "4444-4463", doi = "10.1080/00958972.2015.1101075" }
Zianna, A., Šumar-Ristović, M., Psomas, G., Hatzidimitriou, A., Coutouli-Argyropoulou, E.,& Lalia-Kantouri, M.. (2015). Cadmium(II) complexes of 5-nitro-salicylaldehyde and -diimines: synthesis, structure and interaction with calf-thymus DNA. in Journal of Coordination Chemistry Taylor & Francis Ltd, Abingdon., 68(24), 4444-4463. https://doi.org/10.1080/00958972.2015.1101075
Zianna A, Šumar-Ristović M, Psomas G, Hatzidimitriou A, Coutouli-Argyropoulou E, Lalia-Kantouri M. Cadmium(II) complexes of 5-nitro-salicylaldehyde and -diimines: synthesis, structure and interaction with calf-thymus DNA. in Journal of Coordination Chemistry. 2015;68(24):4444-4463. doi:10.1080/00958972.2015.1101075 .
Zianna, Ariadni, Šumar-Ristović, Maja, Psomas, George, Hatzidimitriou, Antonis, Coutouli-Argyropoulou, Evdoxia, Lalia-Kantouri, Maria, "Cadmium(II) complexes of 5-nitro-salicylaldehyde and -diimines: synthesis, structure and interaction with calf-thymus DNA" in Journal of Coordination Chemistry, 68, no. 24 (2015):4444-4463, https://doi.org/10.1080/00958972.2015.1101075 . .