1
|
Karami Hezarcheshmeh N, Godarzbod F, Hamedanii NF, Vaseghi S. Ag/CdO/Fe 3O 4@MWCNTs Promoted Green Synthesis of Novel Triazinopyrrolothiazepine: Investigation of Antioxidant and Antimicrobial Activity. Polycycl Aromat Compd 2023. [DOI: 10.1080/10406638.2022.2162553] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Affiliation(s)
| | - Farideh Godarzbod
- Department of Chemistry, Science and Research Branch, Islamic Azad University, Tehran, Iran
| | | | - Samaneh Vaseghi
- Department of Chemistry, Science and Research Branch, Islamic Azad University, Tehran, Iran
| |
Collapse
|
2
|
Mashal N, Azizian J, Larijani K, Nematollahi F, Azizian H. Baker’s Yeast Promoted Facile Synthesis of Spirooxadiazepines Using Multicomponent Reactions of Ninhydrin: Investigation of Biological Activity. Polycycl Aromat Compd 2023. [DOI: 10.1080/10406638.2022.2162552] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Affiliation(s)
- Neda Mashal
- Department of Chemistry, Science and Research Branch, Islamic Azad University, Tehran, Iran
| | - Javad Azizian
- Department of Chemistry, Science and Research Branch, Islamic Azad University, Tehran, Iran
| | - Kambiz Larijani
- Department of Chemistry, Science and Research Branch, Islamic Azad University, Tehran, Iran
| | | | - Homa Azizian
- Department of Medicinal Chemistry, School of Pharmacy, Iran University of Medical Sciences, Tehran, Iran
| |
Collapse
|
3
|
Alirezapour F, Keshavarz Y, Minaeifar AA, Khanmohammadi A. Structural analysis and electronic properties of transition metal ions (Ni2+, Fe2+, Mn+ and Co+) with psoralen biomolecule as an anticancer drug. J Organomet Chem 2022. [DOI: 10.1016/j.jorganchem.2022.122606] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
|
4
|
Mahmood EA, Poor Heravi MR, Khanmohammadi A, Mohammadi-Aghdam S, Ebadi AG, Habibzadeh S. DFT calculations, structural analysis, solvent effects, and non-covalent interaction study on the para-aminosalicylic acid complex as a tuberculosis drug: AIM, NBO, and NMR analyses. J Mol Model 2022; 28:297. [PMID: 36066691 DOI: 10.1007/s00894-022-05279-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2022] [Accepted: 08/19/2022] [Indexed: 11/28/2022]
Abstract
In this study, the effect of non-covalent interactions on the para-aminosalicylic acid complex is explored using density functional theory (DFT) in the gas phase and the solution. Our findings exhibit that the achieved binding energies considerably change on going from the gas phase to the solution. Based on the obtained results, the absolute value of the binding energy of the complex in the polar solvents is lower than the non-polar ones while in the gas phase it is higher than the solution. The atoms in molecules (AIM) and the natural bond orbital (NBO) analyses are applied to estimate the topological properties and the charge transfer during complexation, respectively. The results indicate that the presence of the cation-π interaction increases the strength of the intramolecular hydrogen bond in the studied complex. Finally, the various electronic descriptors such as energy gap, hardness, softness, and electronic chemical potential are investigated to gain further insight into these interactions. According to the achieved results, the high energy gap of the complex in the water solvent indicates high chemical stability and low reactivity compared to the others. On the other hand, the most reactive as well as the softest complex belongs to the gas phase.
Collapse
Affiliation(s)
- Evan Abdulkareem Mahmood
- Medical Laboratory Sciences Department, College of Health Sciences, University of Human Development, Sulaymaniyah, Iraq
| | | | - Azadeh Khanmohammadi
- Department of Chemistry, Payame Noor University (PNU), P.O.Box 19395-4697, Tehran, Iran
| | | | - Abdol Ghaffar Ebadi
- Department of Agriculture, Jouybar Branch, Islamic Azad University, Jouybar, Iran
| | - Sepideh Habibzadeh
- Department of Chemistry, Payame Noor University (PNU), P.O.Box 19395-4697, Tehran, Iran
| |
Collapse
|
5
|
Alirezapour F, Bamdad K, Khanmohammadi A, Ebrahimi N. A computational study on acetaminophen drug complexed with Mn +, Fe 2+, Co +, Ni 2+, and Cu + ions: structural analysis, electronic properties, and solvent effects. J Mol Model 2022; 28:302. [PMID: 36066774 DOI: 10.1007/s00894-022-05305-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2022] [Accepted: 08/30/2022] [Indexed: 11/24/2022]
Abstract
In the present research, the cation-π interactions in acetaminophen-M complexes (M = Mn+, Fe2+, Co+, Ni2+, and Cu+) are investigated using density functional theory (DFT/ωB97XD) in the gas phase and solution. The results show that the absolute values of energy are reduced in going from the gas phase to the solution. Based on the obtained data, the complexes in water are the most stable. The natural bond orbital (NBO) and the atoms in molecules (AIM) analyses are also applied to achieve more details about the nature of interactions. These results are useful for understanding the role of the drug-receptor interactions in the complexes. According to AIM outcomes, the cation-π interactions are the closed-shell and may indicate the partially covalent nature in the complexes. A comprehensive analysis is also performed on the conceptual DFT parameters of the complexes to evaluate their electronic properties. Our findings show increasing the stability and decreasing the reactivity of the complexes in the solution phase with respect to the gas phase. These interactions are ubiquitous in biological systems, and their importance in theoretical models led us to study such important interactions. The results of this study may be useful for the design and synthesis of a variety of supramolecular complexes with the desired properties.
Collapse
Affiliation(s)
- Fahimeh Alirezapour
- Department of Chemistry, Payame Noor University (PNU), P.O. Box 19395-4697, Tehran, Iran.
| | - Kourosh Bamdad
- Department of Chemistry, Payame Noor University (PNU), P.O. Box 19395-4697, Tehran, Iran
| | - Azadeh Khanmohammadi
- Department of Chemistry, Payame Noor University (PNU), P.O. Box 19395-4697, Tehran, Iran
| | - Narjes Ebrahimi
- Department of Chemistry, Payame Noor University (PNU), P.O. Box 19395-4697, Tehran, Iran
| |
Collapse
|
6
|
A DFT theoretical investigation on the interplay effects between cation-π and intramolecular hydrogen bond interactions in the mesalazine⋯Fe2+ binary complex. Theor Chem Acc 2022. [DOI: 10.1007/s00214-022-02896-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
|
7
|
Theoretical Study of Stability and Electronic Characteristics in Various Complexes of Psoralen as an Anticancer Drug in Gas Phase, Water and CCl4 Solutions. Chem Res Chin Univ 2022. [DOI: 10.1007/s40242-022-1475-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
|
8
|
Mohammadi MD, Abdullah HY, Suvitha A. The Adsorption of 1-Chloro-1,2,2,2-Tetrafluoroethane Onto the Pristine, Al-, and Ga-Doped Boron Nitride Nanosheet. IRANIAN JOURNAL OF SCIENCE AND TECHNOLOGY, TRANSACTIONS A: SCIENCE 2021. [DOI: 10.1007/s40995-021-01117-0] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
|
9
|
Evaluating mutual influences of cation-π interactions and H-bonding: Cases of indole and BN-indole. Polyhedron 2021. [DOI: 10.1016/j.poly.2021.115131] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
|