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Zeng F, Qiu H, Feng X, Guo X, Zhu K, Yao Q, Tang J. Density functional theory studies of Ti 3C 2T xMXene nanosheets decorated with Au for sensing SF 6/N 2nitrogen-containing decomposition gases. NANOTECHNOLOGY 2023; 35:035504. [PMID: 37666245 DOI: 10.1088/1361-6528/acf671] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/30/2023] [Accepted: 09/03/2023] [Indexed: 09/06/2023]
Abstract
SF6/N2mixture is an alternative gas of SF6, which is already used in electrical equipment. When a malfunction occurs , SF6/N2will decompose and further react with trace water and oxygen to produce nitrogen-containing gases such as NO, NO2, N2O and NF3. It is necessary to monitor these gases to ensure the safe operation of the equipment. This paper is based on density functional theory (DFT), the nanomaterial Ti3C2Txdoped with Au atom was selected as sensing material. The result shows that Au/Ti3C2Txhas larger adsorption energy when NO and NO2adsorbed on the surface, the stable structures were conformed more easily with NO and NO2compared with N2O and NF3. The density of states analysis and the frontier molecule orbital analysis reveal more change of the system before and after NO and NO2adsorption, suggesting the material showed good sensitivity performance to NO and NO2. Thus, Au/Ti3C2Txis considered to have the potential for sensing NO and NO2.
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Affiliation(s)
- Fuping Zeng
- School of Electrical Engineering and Automation, Wuhan University, Wuhan 430072, People's Republic of China
- Hubei Key Laboratory of Power Equipment & System Security for Integrated Energy Resources, Wuhan, 430072, People's Republic of China
| | - Hao Qiu
- School of Electrical Engineering and Automation, Wuhan University, Wuhan 430072, People's Republic of China
| | - Xiaoxuan Feng
- State Grid Chengdu Electric Power Supply Company, Chengdu 610041, Sichuan Province, People's Republic of China
| | - Xinnuo Guo
- School of Electrical Engineering and Automation, Wuhan University, Wuhan 430072, People's Republic of China
| | - Kexin Zhu
- School of Electrical Engineering and Automation, Wuhan University, Wuhan 430072, People's Republic of China
| | - Qiang Yao
- State Grid Chongqing Electric Power Research Institute, Chongqing 401123, People's Republic of China
| | - Ju Tang
- School of Electrical Engineering and Automation, Wuhan University, Wuhan 430072, People's Republic of China
- Hubei Key Laboratory of Power Equipment & System Security for Integrated Energy Resources, Wuhan, 430072, People's Republic of China
- State Key Laboratory of Power Transmission Equipment & System Security and New Technology, Chongqing University, Chongqing 400044, People's Republic of China
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Hu W, Wang D, Ma Q, Reinhart BJ, Zhang X, Huang J. The Impact of Axial Ligation on the Excited State Dynamics of Cobalt(II) Phthalocyanine. JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY 2022. [DOI: 10.1016/j.jpap.2022.100132] [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] Open
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Wierzchowski M, Ziental D, Łażewski D, Korzanski A, Gielara-Korzanska A, Tykarska E, Dlugaszewska J, Sobotta L. New Metallophthalocyanines Bearing 2-Methylimidazole Moieties-Potential Photosensitizers against Staphylococcus aureus. Int J Mol Sci 2022; 23:ijms23115910. [PMID: 35682587 PMCID: PMC9180345 DOI: 10.3390/ijms23115910] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2022] [Revised: 05/17/2022] [Accepted: 05/21/2022] [Indexed: 02/04/2023] Open
Abstract
Newly developed tetra- and octasubstituted methimazole-phthalocyanine conjugates as potential photosensitizers have been obtained. Synthesized intermediates and final products were characterized by the MALD-TOF technique and various NMR techniques, including 2D methods. Single-crystal X-ray diffraction was used to determine the crystal structures of dinitriles. The studied phthalocyanines revealed two typical absorption bands—the Soret band and the Q band. The most intense fluorescence was observed for octasubstituted magnesium(II) phthalocyanine in DMF (ΦFL = 0.022). The best singlet oxygen generators were octasubstituted magnesium(II) and zinc(II) phthalocyanines (Φ∆ 0.56 and 0.81, respectively). The studied compounds presented quantum yields of photodegradation at the level between 10−5 and 10−6. Due to their low solubility in a water environment, the liposomal formulations were prepared. Within the studied group, octasubstituted zinc(II) phthalocyanine at the concentration of 100 µM activated with red light showed the highest antibacterial activity against S. aureus equal to a 5.68 log reduction of bacterial growth.
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Affiliation(s)
- Marcin Wierzchowski
- Chair and Department of Chemical Technology of Drugs, Poznan University of Medical Sciences, Grunwaldzka 6, 60-780 Poznan, Poland; (M.W.); (D.Ł.); (A.G.-K.); (E.T.)
| | - Daniel Ziental
- Chair and Department of Inorganic and Analytical Chemistry, Poznan University of Medical Sciences, Rokietnicka 3, 60-806 Poznan, Poland;
| | - Dawid Łażewski
- Chair and Department of Chemical Technology of Drugs, Poznan University of Medical Sciences, Grunwaldzka 6, 60-780 Poznan, Poland; (M.W.); (D.Ł.); (A.G.-K.); (E.T.)
| | - Artur Korzanski
- Department of Chemistry, Adam Mickiewicz University, Uniwersytetu Poznanskiego 8, 61-614 Poznan, Poland;
| | - Agnieszka Gielara-Korzanska
- Chair and Department of Chemical Technology of Drugs, Poznan University of Medical Sciences, Grunwaldzka 6, 60-780 Poznan, Poland; (M.W.); (D.Ł.); (A.G.-K.); (E.T.)
| | - Ewa Tykarska
- Chair and Department of Chemical Technology of Drugs, Poznan University of Medical Sciences, Grunwaldzka 6, 60-780 Poznan, Poland; (M.W.); (D.Ł.); (A.G.-K.); (E.T.)
| | - Jolanta Dlugaszewska
- Chair and Department of Genetics and Pharmaceutical Microbiology, Poznan University of Medical Sciences, Rokietnicka 3, 60-806 Poznan, Poland;
| | - Lukasz Sobotta
- Chair and Department of Inorganic and Analytical Chemistry, Poznan University of Medical Sciences, Rokietnicka 3, 60-806 Poznan, Poland;
- Correspondence:
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Murali krishnan M, Baskaran S, Arumugham MN. Photophysical properties and theoretical photosensitization mechanism of non-peripherally dodecyloxy substituted metallophthalocyanines for photodynamic therapy. INORG NANO-MET CHEM 2020. [DOI: 10.1080/24701556.2020.1815775] [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]
Affiliation(s)
- M. Murali krishnan
- Department of Chemistry, Bannari Amman Institute of Technology, Sathyamangalam, Tamil Nadu, India
| | - S. Baskaran
- Department of Chemistry, Thiruvalluvar University, Vellore, Tamil Nadu, India
| | - M. N. Arumugham
- Department of Chemistry, Thiruvalluvar University, Vellore, Tamil Nadu, India
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Cabir B, Yildiko U, Ağırtaş MS, Horoz S. Computational DFT calculations, photovoltaic properties and synthesis of (2R, 3S)-2, 3, 4-trihydroxybutoxy substituted phthalocyanines. INORG NANO-MET CHEM 2020. [DOI: 10.1080/24701556.2020.1725051] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Beyza Cabir
- Department of Chemistry, Faculty of Science, Van Yuzuncu Yıl University, Van, Turkey
| | - Umit Yildiko
- Architecture and Engineering Faculty, Department of Bioengineering, Kafkas University, Kars, Turkey
| | - Mehmet Salih Ağırtaş
- Department of Chemistry, Faculty of Science, Van Yuzuncu Yıl University, Van, Turkey
| | - Sabit Horoz
- Faculty of Engineering and Architecture Department of Electrical and Electronic Engineering, Siirt University, Siirt, Turkey
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DFT analysis and electronic properties, and synthesis of tetra (9-phenyl-9H-xanthen-9-yl) oxy peripheral-substituted zinc phthalocyanine. CHEMICAL PAPERS 2020. [DOI: 10.1007/s11696-020-01087-4] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
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Cabir B, Yildiko U, Ağirtaş MS. Synthesis, DFT analysis, and electronic properties of new phthalocyanines bearing ETAEO substituents on peripheral position. J COORD CHEM 2019. [DOI: 10.1080/00958972.2019.1680832] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Affiliation(s)
- Beyza Cabir
- Department of Chemistry, Faculty of Science, Van Yuzuncu Yıl University, Van, Turkey
| | - Umit Yildiko
- Architecture and Engineering Faculty, Department of Bioengineering, Kafkas University, Kars, Turkey
| | - Mehmet Salih Ağirtaş
- Department of Chemistry, Faculty of Science, Van Yuzuncu Yıl University, Van, Turkey
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Ovchenkova EN, Bichan NG, Ksenofontov AA, Lomova TN. New dyads based on trifluoromethylated phthalocyanine derivatives and substituted fullerene with possible application photoinduced electron transfer. J Fluor Chem 2019. [DOI: 10.1016/j.jfluchem.2019.06.002] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
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Tokunaga E, Mori S, Sumii Y, Shibata N. Super-Sensitive Protonation Behavior of Trifluoroethoxy-Substituted Phthalocyanines and Their Application to Solvent Discrimination. ACS OMEGA 2018; 3:10912-10917. [PMID: 31459202 PMCID: PMC6645337 DOI: 10.1021/acsomega.8b01475] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 06/27/2018] [Accepted: 08/21/2018] [Indexed: 06/10/2023]
Abstract
The super-sensitive protonation behavior of trifluoroethoxy-substituted phthalocyanines (TFEO-Pcs) was carefully studied using UV-vis and fluorescence spectroscopy, as well as computational calculations. The practical utility of TFEO-Pcs in sensor technology was demonstrated by identifying chloroform samples from different commercial sources.
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Affiliation(s)
- Etsuko Tokunaga
- Department
of Life Science and Applied Chemistry, Department of Nanopharmaceutical
Sciences, Nagoya Institute of Technology, Gokiso, Showa-ku, Nagoya 466-8555, Japan
| | - Satoru Mori
- Department
of Life Science and Applied Chemistry, Department of Nanopharmaceutical
Sciences, Nagoya Institute of Technology, Gokiso, Showa-ku, Nagoya 466-8555, Japan
| | - Yuji Sumii
- Department
of Life Science and Applied Chemistry, Department of Nanopharmaceutical
Sciences, Nagoya Institute of Technology, Gokiso, Showa-ku, Nagoya 466-8555, Japan
| | - Norio Shibata
- Department
of Life Science and Applied Chemistry, Department of Nanopharmaceutical
Sciences, Nagoya Institute of Technology, Gokiso, Showa-ku, Nagoya 466-8555, Japan
- Institute
of Advanced Fluorine-Containing Materials, Zhejiang Normal University, 688 Yingbin Avenue, 321004 Jinhua, China
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Li Y, Zhang X, Xiao S, Chen D, Liu C, Shi Y. Insights into the interaction between C4F7N decomposition products and Cu (1 1 1), Ag (1 1 1) surface. J Fluor Chem 2018. [DOI: 10.1016/j.jfluchem.2018.06.009] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Decomposition characteristics of C5F10O/air mixture as substitutes for SF6 to reduce global warming. J Fluor Chem 2018. [DOI: 10.1016/j.jfluchem.2018.01.015] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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Li Y, Zhang X, Xiao S, Chen D, Chen Q, Wang D. Theoretical evaluation of the interaction between C5-PFK molecule and Cu (1 1 1). J Fluor Chem 2018. [DOI: 10.1016/j.jfluchem.2018.01.005] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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