M
Meysam Najafi
Researcher at University of Mazandaran
Publications - 9
Citations - 132
Meysam Najafi is an academic researcher from University of Mazandaran. The author has contributed to research in topics: Electron transfer & Proton affinity. The author has an hindex of 6, co-authored 9 publications receiving 125 citations. Previous affiliations of Meysam Najafi include Shahid Beheshti University.
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DFT/B3LYP study of the substituent effect on the reaction enthalpies of the individual steps of single electron transfer–proton transfer and sequential proton loss electron transfer mechanisms of chroman derivatives antioxidant action
TL;DR: In this paper, the results of the study of various ortho and meta-substituted chroman-6-ol derivatives are presented. And the results indicate that all dependences of reaction enthalpies on Hammett constants of the substituents are linear.
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DFT/B3LYP study of the solvent effect on the reaction enthalpies of homolytic and heterolytic OH bond cleavage in mono-substituted chromans
TL;DR: In this paper, the effect of substituents on reaction enthalpies related to the hydrogen atom transfer (HAT) mechanism and to individual steps of two stepwise mechanisms of phenolic antioxidants action, single electron transfer-proton transfer (SET-PT) and sequential proton loss electron transfer (SPLET) have been calculated using DFT/B3LYP method in solution phase using Polarized Continuum Model (PCM) method.
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DFT/B3LYP study of the substituent effects on OH bond dissociation enthalpies of chroman derivatives in the gas phase and solvent environment
TL;DR: In this paper, the O H bond dissociation enthalpies (BDE) related to hydrogen atom transfer (HAT) mechanism of the phenolic antioxidants action, for studied molecules were calculated using DFT/B3LYP method.
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Theoretical study of anticancer properties of indolyl-oxazole drugs and their interactions with DNA base pairs in gas phase and solvent
Davood Farmanzadeh,Meysam Najafi +1 more
TL;DR: In this paper, the anticancer properties of a series of synthesized indolyl-oxazoles drugs 1-6 and their interactions with DNA base pairs were investigated and the quantum molecular descriptors (chemical potential, hardness, and electrophilicity) for studied drugs and their complexes with DNA bases pairs were calculated.
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On the Antioxidant Activity of the Tryptophan Derivatives
Davood Farmanzadeh,Meysam Najafi +1 more
TL;DR: In this paper, the antioxidant activity of ortho-and meta-substituted tryptophan derivatives has been investigated in the gas phase and water and the reaction enthalpies of antioxidant activity have been investigated.