Antioxidant activity of copper(Il) complexes with salicylaldehyde derivatives and α-diimines
Апстракт
In this work are presented the antioxidant activities of four copper(Il) complexes. Our complexes contain a combination of two types of ligands salicylaldehyde derivatives (methyl 3-formyl-4-hydroxybenzoate (HL1) or 4-(diethylamino)salicylaldehyde (HL2)) and a-diimines (bipyridine (bipy) or phenanthroline (phen)). Complex I is a dinuclear Cu* complex containing L1 and bipy ligands, complex 2 is dinuclear and contains L1 and phen ligands, complex 3 is a mononuclear Cu* complex containing L2 and bipy ligands, whereas complex 4 is dinuclear and containsL2 and phen ligands. Based on IC, values, it was established that complex 4 exhibits an excellent antioxidant activity, which is at the same time the highest among all four complexes (Table 1). Complex 3 exhibits moderate activity, whereas complexes 1 and 2 show the lowest antioxidant activity. All four complexes have better antioxidant activity than starting compounds
Кључне речи:
Antioxidant activity / Cu(II) complexesИзвор:
Book of abstracts - Seventh Conference of the Young Chemists of Serbia, 2nd November 2019, Belgrade, 2019, 122-122Издавач:
- Belgrade : Serbian Chemical Society
Финансирање / пројекти:
- Интеракције природних производа, њихових деривата и комплексних једињења са протеинима и нуклеинским киселинама (RS-MESTD-Basic Research (BR or ON)-172055)
URI
http://www.kmhem.net/aec_events/sedma-konferencija-mladih-hemicara-srbije/https://cer.ihtm.bg.ac.rs/handle/123456789/5785
Институција/група
IHTMTY - CONF AU - Dimitrijević, Teodora AU - Selaković, Snežana AU - Novaković, Irena AU - Šumar Ristović, Maja PY - 2019 UR - http://www.kmhem.net/aec_events/sedma-konferencija-mladih-hemicara-srbije/ UR - https://cer.ihtm.bg.ac.rs/handle/123456789/5785 AB - In this work are presented the antioxidant activities of four copper(Il) complexes. Our complexes contain a combination of two types of ligands salicylaldehyde derivatives (methyl 3-formyl-4-hydroxybenzoate (HL1) or 4-(diethylamino)salicylaldehyde (HL2)) and a-diimines (bipyridine (bipy) or phenanthroline (phen)). Complex I is a dinuclear Cu* complex containing L1 and bipy ligands, complex 2 is dinuclear and contains L1 and phen ligands, complex 3 is a mononuclear Cu* complex containing L2 and bipy ligands, whereas complex 4 is dinuclear and containsL2 and phen ligands. Based on IC, values, it was established that complex 4 exhibits an excellent antioxidant activity, which is at the same time the highest among all four complexes (Table 1). Complex 3 exhibits moderate activity, whereas complexes 1 and 2 show the lowest antioxidant activity. All four complexes have better antioxidant activity than starting compounds PB - Belgrade : Serbian Chemical Society C3 - Book of abstracts - Seventh Conference of the Young Chemists of Serbia, 2nd November 2019, Belgrade T1 - Antioxidant activity of copper(Il) complexes with salicylaldehyde derivatives and α-diimines SP - 122 EP - 122 UR - https://hdl.handle.net/21.15107/rcub_cer_5785 ER -
@conference{ author = "Dimitrijević, Teodora and Selaković, Snežana and Novaković, Irena and Šumar Ristović, Maja", year = "2019", abstract = "In this work are presented the antioxidant activities of four copper(Il) complexes. Our complexes contain a combination of two types of ligands salicylaldehyde derivatives (methyl 3-formyl-4-hydroxybenzoate (HL1) or 4-(diethylamino)salicylaldehyde (HL2)) and a-diimines (bipyridine (bipy) or phenanthroline (phen)). Complex I is a dinuclear Cu* complex containing L1 and bipy ligands, complex 2 is dinuclear and contains L1 and phen ligands, complex 3 is a mononuclear Cu* complex containing L2 and bipy ligands, whereas complex 4 is dinuclear and containsL2 and phen ligands. Based on IC, values, it was established that complex 4 exhibits an excellent antioxidant activity, which is at the same time the highest among all four complexes (Table 1). Complex 3 exhibits moderate activity, whereas complexes 1 and 2 show the lowest antioxidant activity. All four complexes have better antioxidant activity than starting compounds", publisher = "Belgrade : Serbian Chemical Society", journal = "Book of abstracts - Seventh Conference of the Young Chemists of Serbia, 2nd November 2019, Belgrade", title = "Antioxidant activity of copper(Il) complexes with salicylaldehyde derivatives and α-diimines", pages = "122-122", url = "https://hdl.handle.net/21.15107/rcub_cer_5785" }
Dimitrijević, T., Selaković, S., Novaković, I.,& Šumar Ristović, M.. (2019). Antioxidant activity of copper(Il) complexes with salicylaldehyde derivatives and α-diimines. in Book of abstracts - Seventh Conference of the Young Chemists of Serbia, 2nd November 2019, Belgrade Belgrade : Serbian Chemical Society., 122-122. https://hdl.handle.net/21.15107/rcub_cer_5785
Dimitrijević T, Selaković S, Novaković I, Šumar Ristović M. Antioxidant activity of copper(Il) complexes with salicylaldehyde derivatives and α-diimines. in Book of abstracts - Seventh Conference of the Young Chemists of Serbia, 2nd November 2019, Belgrade. 2019;:122-122. https://hdl.handle.net/21.15107/rcub_cer_5785 .
Dimitrijević, Teodora, Selaković, Snežana, Novaković, Irena, Šumar Ristović, Maja, "Antioxidant activity of copper(Il) complexes with salicylaldehyde derivatives and α-diimines" in Book of abstracts - Seventh Conference of the Young Chemists of Serbia, 2nd November 2019, Belgrade (2019):122-122, https://hdl.handle.net/21.15107/rcub_cer_5785 .