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Abdali SA, Al-Temimei FA, Al-Abbas SS. Design a New D-π-A Formation Dyes as Dye-sensitized Solar Cells Applications/ a DFT and TD-DFT Study. J Fluoresc 2024; 34:795-807. [PMID: 37378890 DOI: 10.1007/s10895-023-03311-2] [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: 05/21/2023] [Accepted: 06/13/2023] [Indexed: 06/29/2023]
Abstract
Dye-sensitized solar cells (DSSCs) have garnered significant interest among researchers in the field of photovoltaics due to their promising performance, low cost and easy process of fabrication. In this study, we have designed new D-π-A systems as derivatives of the reference (Ref. A) D-A-D scaffold, incorporating different π-bridges to enhance and optimize their efficiency as sensitizing dyes for DSSCs applications. Density functional theory (DFT) and time-dependent DFT (TD-DFT) methods were employed to investigate the geometrical and electronic structures, chemical reactivity indices, optical properties, exciton binding energy, and electrochemical properties of these dyes. We also examined the preferred adsorption process of the two selected dyes on a (TiO2)15 cluster model. The results demonstrate that all the dyes exhibit improved open-circuit photovoltage, enhanced light-harvesting efficiencies, higher electron injection efficiency, and excellent photovoltaic efficiency. Moreover, there is evidence of electron injection occurring from each studied dye to the conduction band of TiO2, followed by efficient regeneration. The introduced bridges in the molecular systems play a crucial role in facilitating electron transfer from the donor to the acceptor region. Comparatively, the D-π-D systems exhibit superior performance in DSSCs compared to Ref. A, which can be attributed to their higher energy levels of the lowest unoccupied molecular orbital and larger oscillator strengths for the most excited states involving intramolecular electron transfer and the electron injection process occurring from each examined molecule to the conduction band of TiO2, followed by subsequent regeneration. Overall, the results of our study highlight the potential of all the D-π-A systems as promising sensitizers for DSSCs applications, owing to their favorable optical and electronic properties and impressive photovoltaic parameters.
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Affiliation(s)
- Saddam A Abdali
- Department of Physics, Collage of Education for Pure Sciences, University of Babylon, Babylon, Iraq
| | - Faeq A Al-Temimei
- Department of Physics, Collage of Sciences, University of Kufa, Najaf, Iraq.
| | - Shurooq S Al-Abbas
- Department of Physics, Collage of Education for Pure Sciences, University of Babylon, Babylon, Iraq
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2
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Tian B, Mao J, Zu M, Wu R, Xiao C. Study of the Mechanism of Hydrolysis of Hemicellulose from Lignocellulose during Alkali Thermal Pretreatment by Density Functional Theory and Experiment. J Org Chem 2024. [PMID: 38191296 DOI: 10.1021/acs.joc.3c01668] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2024]
Abstract
The covalent bond fracture of hemicellulose leads to hemicellulose hydrolysis during lignocellulosic alkali thermal pretreatment, which has not previously been reported. Density functional theory was used to study the mechanism of hydrolysis of the hemicellulose model compounds under alkali conditions. There are four reaction paths for xylose formation, among which the reaction path with the lowest energy barrier is that in which the nucleophile captures H30 to generate water. The deprotonated hydroxyl group attacks the carbon on the glycoside bond, resulting in the cleavage of the glycoside bond and the formation of a new carbon-oxygen covalent bond, with an energy barrier of 154.2 kJ/mol. The nucleophile further attacks the glycosidic bond to form a new xylose residue with an energy barrier of 111.9 kJ/mol. When the glycosidic bond breaks, the orbital interaction with the largest proportion causes the transfer of ∼0.511 electron from the glycosidic bond oxygen to the deprotonated hydroxy oxygen. In situ Fourier transform infrared spectroscopy is used for the identification of functional groups during the alkali thermal pretreatment. As the temperature increases, the feasibility of the reaction increases. This study lays a theoretical foundation for the development of the alkali thermal pretreatment of lignocellulose.
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Affiliation(s)
- Bobing Tian
- Department of Energy and Power Engineering, College of Electrical Engineering, Guizhou University, Huaxi District, Guiyang 550025, China
| | - Jiahua Mao
- Department of Energy and Power Engineering, College of Electrical Engineering, Guizhou University, Huaxi District, Guiyang 550025, China
| | - Mingfu Zu
- Department of Energy and Power Engineering, College of Electrical Engineering, Guizhou University, Huaxi District, Guiyang 550025, China
| | - Ruilin Wu
- Department of Energy and Power Engineering, College of Electrical Engineering, Guizhou University, Huaxi District, Guiyang 550025, China
| | - Chao Xiao
- Department of Energy and Power Engineering, College of Electrical Engineering, Guizhou University, Huaxi District, Guiyang 550025, China
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3
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Synthesis, spectroscopic, solid-state electrical conductivity, and thermal analysis of Cu(II) doped Zn(II) heterobimetallic complexes derived from 2,5-dichloro-3,6-bis-(methylamino)1,4-benzoquinone. Colloids Surf A Physicochem Eng Asp 2022. [DOI: 10.1016/j.colsurfa.2022.129071] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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4
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Cui L, Li S, Kang J, Yin C, Guo Y, He H, Cheng F. A novel ion-pair strategy for efficient separation of lithium isotopes using crown ethers. Sep Purif Technol 2021. [DOI: 10.1016/j.seppur.2021.118989] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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5
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Orlov AV, Kiseleva SG, Karpacheva GP, Muratov DG. Peculiarities of Oxidative Polymerization of Diarylaminodichlorobenzoquinones. Polymers (Basel) 2021; 13:3657. [PMID: 34771214 PMCID: PMC8587632 DOI: 10.3390/polym13213657] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2021] [Revised: 10/15/2021] [Accepted: 10/20/2021] [Indexed: 11/16/2022] Open
Abstract
New oxidative polymerization monomers-diarylaminodichlorobenzoquinones were synthesised by alkylating aniline, m-phenylenediamine and methanilic acid with chloranil. Oxidative polymerization of diarylaminodichlorobenzoquinones was studied for the first time in relation to the concentration of the monomer, acid, and oxidant/monomer ratio. It was found that the synthesized monomers are highly active in the polymerization reaction, and the oxidation rate grows with the increase in the acid concentration. Only one arylamine group is involved in the polymerization reaction. The optimal oxidant/monomer ratio is stoichiometric for one arylamine group, despite the bifunctionality of the monomers. It was shown that the type of the substituent in the aniline ring (electron donor or electron acceptor) determines the growth of the polymer chain and the structure of the resulting conjugated polymers. A mechanism for the formation of active polymerization centers for diarylaminodichlorobenzoquinones was proposed. FTIR-, NMR-, X-ray photoelectron spectroscopy, and SEM were used to identify the structure of the synthesized monomers and polymers. The obtained polymers have an amorphous structure and a loose globular morphology. The frequency dependence of the electrical conductivity was studied.
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Affiliation(s)
| | | | - Galina P. Karpacheva
- A.V. Topchiev Institute of Petrochemical Synthesis, Russian Academy of Sciences, Leninsky pr., 29, 119991 Moscow, Russia; (A.V.O.); (S.G.K.); (D.G.M.)
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6
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Yang L, Zhang B, Li Z, Wang C, Jiao L, Wang B, Wang Y, Ma H, Ma X. Novel axial substituted subphthalocyanine sensitized titanium dioxide H
12
SubPcB‐OPh
2
OH/TiO
2
photocatalyst: Synthesis, density functional theory calculation, and photocatalytic properties. Appl Organomet Chem 2021. [DOI: 10.1002/aoc.6270] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Affiliation(s)
- Lin Yang
- School of Chemical Engineering Northwest University Xi'an China
| | - Bingbing Zhang
- School of Chemical Engineering Northwest University Xi'an China
| | - Zhuo Li
- School of Chemical Engineering Northwest University Xi'an China
- Chemical Engineering Research Center of the Ministry of Education for Advanced Use Technology of Shanbei Energy, Shaanxi Research Center of Engineering Technology for Clean Coal Conversion Northwest University Xi'an China
| | - Chen Wang
- School of Chemical Engineering Northwest University Xi'an China
- Chemical Engineering Research Center of the Ministry of Education for Advanced Use Technology of Shanbei Energy, Shaanxi Research Center of Engineering Technology for Clean Coal Conversion Northwest University Xi'an China
| | - Linyu Jiao
- School of Chemical Engineering Northwest University Xi'an China
- Chemical Engineering Research Center of the Ministry of Education for Advanced Use Technology of Shanbei Energy, Shaanxi Research Center of Engineering Technology for Clean Coal Conversion Northwest University Xi'an China
| | - Bing Wang
- School of Chemical Engineering Northwest University Xi'an China
| | - Yafei Wang
- School of Chemical Engineering Northwest University Xi'an China
| | - Haixia Ma
- School of Chemical Engineering Northwest University Xi'an China
| | - Xiaoxun Ma
- School of Chemical Engineering Northwest University Xi'an China
- Chemical Engineering Research Center of the Ministry of Education for Advanced Use Technology of Shanbei Energy, Shaanxi Research Center of Engineering Technology for Clean Coal Conversion Northwest University Xi'an China
- International Science & Technology Cooperation Base of MOST for Clean Utilization of Hydrocarbon Resources Collaborative Innovation Center for Development of Energy and Chemical Industry in Northern Shaanxi Xi'an China
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7
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Guerrab W, El Jemli M, Akachar J, Demirtaş G, Mague JT, Taoufik J, Ibrahimi A, Ansar M, Alaoui K, Ramli Y. Design, synthesis, structural and molecular characterization, toxicity, psychotropic activity and molecular docking evaluation of a novel phenytoin derivative: 3-decyl-5,5-diphenylimidazolidine-2,4-dione. J Biomol Struct Dyn 2021; 40:8765-8782. [PMID: 33970810 DOI: 10.1080/07391102.2021.1922096] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
The hydantoin scaffold is of substantial importance and it is commonly used in drug discovery. Herein, we report the synthesis of a novel phenytoine (a hydantoin derivative) with high yield by the reaction of phenytoin with 1-bromodecyl agent. Namely, 3-decyl-5,5- diphenylimidazolidine-2,4-dione (3DDID). The optimized geometry of the compound was calculated using density functional theory (DFT) method by B3LYP with 6-311++G(d,p) basis set. For this calculation, the X-ray data were used as initial values. Molecular electrostatic potential (MEP) surface and Frontier molecular orbitals (FOMs) were prepared for the compound. The crystal structure of the title compound contains intermolecular N-H···O, C-H···O hydrogen bonds and weak C-H···π interactions. Hirshfeld surface analysis and 2D fingerprint plots of the molecule aid comparison of intermolecular interactions and these analysis reveals that two close contacts are associated with intermolecular hydrogen bonds. The psychotropic activity evaluation of the synthesized compound was further explored using hole bored test for exploratory behaviors, dark//light box test for anxiolytic activity and Rota-road, traction, chimney testes were used to assess the myrelaxant effect. In addition, molecular modeling study was also conducted to rationalize the potential as neurotherapeutic drugs of our synthesized compound by predicting their binding modes, binding affinities and optimal orientation at the active site of the GABA-A receptor and Na+ channel. Finally, in silico ADMET predictions was also examined. HighlightsSynthesis, structural, and molecular characterization of a novel phenytoin derivative.DFT, XRD, and the Hirshfeld surface analysis of crystal structure was studied.Acute toxicity and psychotropic activity evaluation of 3-decyl-5,5 diphenylimidazolidine-2,4-dione (3DDID).Molecular modeling studies have been conducted to rationalize the obtained data and to determine the probable binding mode.Communicated by Ramaswamy H. Sarma.
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Affiliation(s)
- Walid Guerrab
- Laboratory of Medicinal Chemistry, Drug Sciences Research Center, Faculty of Medicine and Pharmacy, Mohammed V University in Rabat, Rabat, Morocco
| | - Meryem El Jemli
- Laboratory of Pharmacology and Toxicology, Faculty of Medicine and Pharmacy, Mohammed V University in Rabat, Rabat, Morocco
| | - Jihane Akachar
- Laboratoire of Biotechnologie, Faculté de Médecine et de Pharmacie de rabat, Université Mohamed V, Rabat, Morocco
| | - Güneş Demirtaş
- Faculty of Arts and Sciences, Department of Physics, Ondokuz Mayıs University, Samsun, Turkey
| | - Joel T Mague
- Department of Chemistry, Tulane University, New Orleans, LA, USA
| | - Jamal Taoufik
- Laboratory of Medicinal Chemistry, Drug Sciences Research Center, Faculty of Medicine and Pharmacy, Mohammed V University in Rabat, Rabat, Morocco
| | - Azeddine Ibrahimi
- Laboratoire of Biotechnologie, Faculté de Médecine et de Pharmacie de rabat, Université Mohamed V, Rabat, Morocco
| | - M'Hammed Ansar
- Laboratory of Medicinal Chemistry, Drug Sciences Research Center, Faculty of Medicine and Pharmacy, Mohammed V University in Rabat, Rabat, Morocco
| | - Katim Alaoui
- Laboratory of Pharmacology and Toxicology, Faculty of Medicine and Pharmacy, Mohammed V University in Rabat, Rabat, Morocco
| | - Youssef Ramli
- Laboratory of Medicinal Chemistry, Drug Sciences Research Center, Faculty of Medicine and Pharmacy, Mohammed V University in Rabat, Rabat, Morocco
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8
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Kaçmaz A. Synthesis of some NH- and NH,S- substituted 1,4-quinones. Turk J Chem 2021; 45:475-484. [PMID: 34104058 PMCID: PMC8164198 DOI: 10.3906/kim-2011-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2020] [Accepted: 01/21/2021] [Indexed: 11/19/2022] Open
Abstract
A series of NH-substituted-1,4-quinones, possessing one, two, three or not chlorine, were synthesized by the reaction between different quinones (p-chloranil (1), p-toluquinone (2), or 2,3-dichloro-1,4-naphthoquinone (3)) and (-)-cis-myrtanylamine (5) via nucleophilic reactions. Moreover, 2-bromo-1,4-naphthoquinone (4) was reacted with 2-(methylthio)ethylamine (11) to produce amino-substituted naphthoquinones (12 and 13), bearing with bromine and not bromine. In addition, 2-bromo-1,4-naphthoquinone (4) was reacted with 4′-aminodibenzo-18-crown-6 (14) and 4′-aminobenzo-18-crown-6 (16) to yield crown-containing 1,4-naphthoquinones (15 and 17), respectively. New compounds were characterized, providing 1H NMR, 13C NMR, FTIR, MS-ESI, UV/Vis and elemental analysis.
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Affiliation(s)
- Ayşecik Kaçmaz
- Department of Chemistry, Faculty of Engineering, İstanbul University-Cerrahpaşa, İstanbul Turkey
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9
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Han X, Qing F, Zhang C, Jia X, Quan H. Investigation on the preparation of 2,2-difluoroethylamine by amination of 1-halo-2,2-difluoroethane. J Fluor Chem 2021. [DOI: 10.1016/j.jfluchem.2020.109690] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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10
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Density functional theory studies on cytosine analogues for inducing double-proton transfer with guanine. Sci Rep 2020; 10:9671. [PMID: 32541653 PMCID: PMC7295794 DOI: 10.1038/s41598-020-66530-8] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2020] [Accepted: 05/14/2020] [Indexed: 01/29/2023] Open
Abstract
To induce double-proton transfer (DPT) with guanine in a biological environment, 12 cytosine analogues (Ca) were formed by atomic substitution. The DPT reactions in the Watson-Crick cytosine-guanine model complex (Ca0G) and 12 modified cytosine-guanine complexes (Ca1-12G) were investigated using density functional theory methods at the M06-2X/def2svp level. The intramolecular proton transfers within the analogues are not facile due to high energy barriers. The hydrogen bond lengths of the Ca1-12G complexes are shorter than those in the Ca0G complex, which are conducive to DPT reactions. The DPT energy barriers of Ca1-12G complexes are also lower than that of the Ca0G complex, in particular, the barriers in the Ca7G and Ca11G complexes were reduced to -1.33 and -2.02 kcal/mol, respectively, indicating they are significantly more prone to DPT reactions. The DPT equilibrium constants of Ca1-12G complexes range from 1.60 × 100 to 1.28 × 107, among which the equilibrium constants of Ca7G and Ca11G are over 1.0 × 105, so their DPT reactions may be adequate. The results demonstrate that those cytosine analogues, especially Ca7 and Ca11, are capable of inducing DPT with guanine, and then the guanine tautomer will form mismatches with thymine during DNA replication, which may provide new strategies for gene therapy.
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11
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Kour M, Kumar S, Andotra S, Lata S, Kaur R, Singh G, Vikas, Katoch M, Pandey SK. O,O′-Dimethyl diphenyldithiophosphates of titanium(IV): synthesis, spectroscopic, DFT and biological studies. Mol Phys 2019. [DOI: 10.1080/00268976.2019.1685692] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Affiliation(s)
- Mandeep Kour
- Department of Chemistry, University of Jammu, Jammu, India
| | - Sandeep Kumar
- Department of Chemistry, University of Jammu, Jammu, India
| | - Savit Andotra
- Department of Chemistry, University of Jammu, Jammu, India
| | - Suman Lata
- Quantum Chemistry Group, Department of Chemistry and Centre of Advanced Studies in Chemistry, Punjab University, Chandigarh, India
| | - Ramanpreet Kaur
- Quantum Chemistry Group, Department of Chemistry and Centre of Advanced Studies in Chemistry, Punjab University, Chandigarh, India
| | - Gurpreet Singh
- Microbial Biotechnology Department, Indian Institute of Integrative Medicine, Jammu, India
| | - Vikas
- Quantum Chemistry Group, Department of Chemistry and Centre of Advanced Studies in Chemistry, Punjab University, Chandigarh, India
| | - Meenu Katoch
- Microbial Biotechnology Department, Indian Institute of Integrative Medicine, Jammu, India
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12
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Kiseleva SG, Orlov AV, Bondarenko GN, Karpacheva GP. Oxidative Polymerization of 3,6-Dianiline-2,5-dichlorobenzoquinone and Its Copolymerization with Aniline. POLYMER SCIENCE SERIES B 2018. [DOI: 10.1134/s1560090418060076] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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13
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Abalyaeva VV, Tkachenko LI, Nikolaeva GV, Orlov AV, Kiseleva SG, Efimov ON, Karpacheva GP. Synthesis and electrochemical properties of nanocomposites containing poly(3,6-bis(phenylamino)-2,5-dichlorobenzoquinone and multiwalled carbon nanotubes. POLYMER SCIENCE SERIES B 2017. [DOI: 10.1134/s1560090417040017] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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14
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Evecen M, Kara M, Idil O, Tanak H. Investigation of antimicrobial activities, DNA interaction, structural and spectroscopic properties of 2-chloro-6-(trifluoromethyl)pyridine. J Mol Struct 2017. [DOI: 10.1016/j.molstruc.2017.02.060] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
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15
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Molecular structure, kinetics and mechanism of thermal decomposition, molecular electrostatic potential, thermodynamic parameters and HOMO–LUMO analysis of coumarin-containing graft copolymer. Polym Bull (Berl) 2016. [DOI: 10.1007/s00289-016-1875-0] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
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16
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Ren X, Ge J, Meng X, Qiu X, Ren J, Tang F. Sensitive detection of dopamine and quinone drugs based on the quenching of the fluorescence of carbon dots. Sci Bull (Beijing) 2016. [DOI: 10.1007/s11434-016-1172-1] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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17
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Tao Y, Li X, Han L, Zhang W, Liu Z. Spectroscopy (FT-IR, FT-Raman), hydrogen bonding, electrostatic potential and HOMO-LUMO analysis of tioxolone based on DFT calculations. J Mol Struct 2016. [DOI: 10.1016/j.molstruc.2016.05.077] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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18
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Tao Y, Han L, Li X, Han Y, Liu Z. Molecular structure, spectroscopy (FT-IR, FT-Raman), thermodynamic parameters, molecular electrostatic potential and HOMO-LUMO analysis of 2, 6-dichlorobenzamide. J Mol Struct 2016. [DOI: 10.1016/j.molstruc.2015.12.031] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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19
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Rajendran M. Quinones as photosensitizer for photodynamic therapy: ROS generation, mechanism and detection methods. Photodiagnosis Photodyn Ther 2016; 13:175-187. [DOI: 10.1016/j.pdpdt.2015.07.177] [Citation(s) in RCA: 47] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2015] [Revised: 07/28/2015] [Accepted: 07/29/2015] [Indexed: 01/28/2023]
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20
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Atkins CG, Buckley K, Chen D, Schulze HG, Devine DV, Blades MW, Turner RFB. Raman spectroscopy as a novel tool for monitoring biochemical changes and inter-donor variability in stored red blood cell units. Analyst 2016; 141:3319-27. [DOI: 10.1039/c6an00373g] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
Raman spectroscopy has been used to retrieve biochemical information from the supernatant of stored red blood cells (RBCs), demonstrating that some units of donated RBCs accumulate lactate much more readily than others.
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Affiliation(s)
- Chad G. Atkins
- Michael Smith Laboratories
- The University of British Columbia
- Vancouver
- Canada
- Department of Chemistry
| | - Kevin Buckley
- Michael Smith Laboratories
- The University of British Columbia
- Vancouver
- Canada
| | - Deborah Chen
- Department of Pathology and Laboratory Medicine
- The University of British Columbia
- Vancouver
- Canada
- Centre for Blood Research
| | - H. Georg Schulze
- Michael Smith Laboratories
- The University of British Columbia
- Vancouver
- Canada
| | - Dana V. Devine
- Department of Pathology and Laboratory Medicine
- The University of British Columbia
- Vancouver
- Canada
- Centre for Blood Research
| | - Michael W. Blades
- Department of Chemistry
- The University of British Columbia
- Vancouver
- Canada
| | - Robin F. B. Turner
- Michael Smith Laboratories
- The University of British Columbia
- Vancouver
- Canada
- Department of Chemistry
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