Examination of Electron Transfer Mechanism of Cyanidin

2016
Аутори
Marković, ZoranMilenković, Dejan
Jeremić, Svetlana
Djorović, Jelena
Dimitrić-Marković, Jasmina
Конференцијски прилог (Објављена верзија)

Метаподаци
Приказ свих података о документуАпстракт
Cyanidin, as one important plant pigment, was theoretically (at M05-2X/6-311+G(d,p) level of theory) investigated for its ability to scavenge potentially, highly damaging hydroxyl radical. Free radical scavenging of cyanidin was studied through electron transfer mechanism – ET (the second step in SPLET mechanism) in water and ethanol, as solvents. Examination was performed using density functional theory (DFT) and Marcus theory. Based on the thermochemical and kinetic data, it is clear that O‒H group of cyanidin in position 3` is the most suitable for reaction with hydroxyl radical through mentioned antioxidant mechanism.
Кључне речи:
hyrdoxyl radical / ET and SPLET mechanisms / cyanidinИзвор:
21. Savetovanje o biotehnologiji sa međunarodnim učešćem, Čačak, 11.- 12. 03. 2016., 2016Финансирање / пројекти:
- Динамика нелинеарних физичкохемијских и биохемијских система са моделирањем и предвиђањем њихових понашања под неравнотежним условима (RS-172015)
- Методе моделирања на више скала са применама у биомедицини (RS-174028)
Институција/група
Poljoprivredni fakultetTY - CONF AU - Marković, Zoran AU - Milenković, Dejan AU - Jeremić, Svetlana AU - Djorović, Jelena AU - Dimitrić-Marković, Jasmina PY - 2016 UR - http://aspace.agrif.bg.ac.rs/handle/123456789/5620 AB - Cyanidin, as one important plant pigment, was theoretically (at M05-2X/6-311+G(d,p) level of theory) investigated for its ability to scavenge potentially, highly damaging hydroxyl radical. Free radical scavenging of cyanidin was studied through electron transfer mechanism – ET (the second step in SPLET mechanism) in water and ethanol, as solvents. Examination was performed using density functional theory (DFT) and Marcus theory. Based on the thermochemical and kinetic data, it is clear that O‒H group of cyanidin in position 3` is the most suitable for reaction with hydroxyl radical through mentioned antioxidant mechanism. C3 - 21. Savetovanje o biotehnologiji sa međunarodnim učešćem, Čačak, 11.- 12. 03. 2016. T1 - Examination of Electron Transfer Mechanism of Cyanidin UR - https://hdl.handle.net/21.15107/rcub_agrospace_5620 ER -
@conference{ author = "Marković, Zoran and Milenković, Dejan and Jeremić, Svetlana and Djorović, Jelena and Dimitrić-Marković, Jasmina", year = "2016", abstract = "Cyanidin, as one important plant pigment, was theoretically (at M05-2X/6-311+G(d,p) level of theory) investigated for its ability to scavenge potentially, highly damaging hydroxyl radical. Free radical scavenging of cyanidin was studied through electron transfer mechanism – ET (the second step in SPLET mechanism) in water and ethanol, as solvents. Examination was performed using density functional theory (DFT) and Marcus theory. Based on the thermochemical and kinetic data, it is clear that O‒H group of cyanidin in position 3` is the most suitable for reaction with hydroxyl radical through mentioned antioxidant mechanism.", journal = "21. Savetovanje o biotehnologiji sa međunarodnim učešćem, Čačak, 11.- 12. 03. 2016.", title = "Examination of Electron Transfer Mechanism of Cyanidin", url = "https://hdl.handle.net/21.15107/rcub_agrospace_5620" }
Marković, Z., Milenković, D., Jeremić, S., Djorović, J.,& Dimitrić-Marković, J.. (2016). Examination of Electron Transfer Mechanism of Cyanidin. in 21. Savetovanje o biotehnologiji sa međunarodnim učešćem, Čačak, 11.- 12. 03. 2016.. https://hdl.handle.net/21.15107/rcub_agrospace_5620
Marković Z, Milenković D, Jeremić S, Djorović J, Dimitrić-Marković J. Examination of Electron Transfer Mechanism of Cyanidin. in 21. Savetovanje o biotehnologiji sa međunarodnim učešćem, Čačak, 11.- 12. 03. 2016.. 2016;. https://hdl.handle.net/21.15107/rcub_agrospace_5620 .
Marković, Zoran, Milenković, Dejan, Jeremić, Svetlana, Djorović, Jelena, Dimitrić-Marković, Jasmina, "Examination of Electron Transfer Mechanism of Cyanidin" in 21. Savetovanje o biotehnologiji sa međunarodnim učešćem, Čačak, 11.- 12. 03. 2016. (2016), https://hdl.handle.net/21.15107/rcub_agrospace_5620 .