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Saha B, Bhattacharyya PK. Exploring alkali metal cation⋯hydrogen interaction in the formation half sandwich complexes with cycloalkanes: a DFT approach. PURE APPL CHEM 2023. [DOI: 10.1515/pac-2022-1111] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/17/2023]
Abstract
Abstract
Gas and solvent phase stability of half sandwich complexes between cycloalkanes viz. cyclopropane, cyclobutane, cyclopentane, cyclohexane, bicyclo[2.2.2]octane and adamantane with alkali metal cations (Li+, Na+ and K+) are analysed using density functional theory (DFT). M06-2X/6-31++G(d,p) level is primarily used for the study. The studied half sandwich complexes are stable in gas phase (stabilization energy upto 26.55 kcal mol−1). Presence of solvent phase irrespective of its dielectric, imparts negative impact on the stability of the chosen complexes. The formation of the complexes is exothermic in nature. The process of complexation is both enthalpy (ΔH) and free energy (ΔG) driven. Variation in HOMO (highest occupied molecular orbital) energy also indicates towards the chemical stability of complexes. The interaction is non-covalent with primary contribution from induction component. NBO analysis indicates that C–H bond is the donor and antibonding metal orbital is the acceptor site in the process of complexation. Stability of the complexes depends on the size of the interacting monomers.
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Affiliation(s)
- Bapan Saha
- Department of Chemistry, Handique Girls’ College , Gauhati University , Guwahati 781001 , India
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Shin H, Yang E, Kim YH, Kwak MG, Kim Y. Fabrication of Flexible Electrode with Sub-Tenth Micron Thickness Using Heat-Induced Peelable Pressure-Sensitive Adhesive Containing Amide Groups. NANOMATERIALS 2021; 11:nano11051250. [PMID: 34068588 PMCID: PMC8150947 DOI: 10.3390/nano11051250] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/23/2021] [Revised: 05/04/2021] [Accepted: 05/07/2021] [Indexed: 11/16/2022]
Abstract
In response to the increasing demand for flexible devices, there is increasing effort to manufacture flexible electrodes. However, the difficulty of handling a thin film is an obstacle to the production of flexible electrodes. In this study, a heat-induced peelable pressure-sensitive adhesive (h-PSA) was fabricated and used to manufacture a flexible electrode with sub-tenth micron thickness. Unlike the control PSA, the incorporation of amide groups made the h-PSA fail through adhesive failure at temperatures ranging from 20 to 80 °C. Compared to the peeling adhesion (1719 gf/in) of h-PSA measured at 20 °C, the value (171 gf/in) measured at 80 °C was decreased by one order of magnitude. Next, the 8 μm thick polyethylene terephthalate (PET) film was attached on a thick substrate (50 μm) via h-PSA, and Mo/Al/Mol patterns were fabricated on the PET film through sputtering, photolithography, and wet-etching processes. The thick substrate alleviated the difficulty of handling the thin PET film during the electrode fabrication process. Thanks to the low peel force and clean separation of the h-PSA at 80 °C, the flexible electrode of metal patterns on the PET (8 μm) film was isolated from the substrate with little change (<1%) in electrical conductivity. Finally, the mechanical durability of the flexible electrode was evaluated by a U-shape folding test, and no cracking or delamination was observed after 10,000 test cycles.
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Affiliation(s)
- Hyebeom Shin
- Display Research Center, Korea Electronics Technology Institute, 25 Saenariro, Bundang-gu, Seongnam 13509, Korea; (H.S.); (E.Y.); (M.-G.K.)
| | - Eunseong Yang
- Display Research Center, Korea Electronics Technology Institute, 25 Saenariro, Bundang-gu, Seongnam 13509, Korea; (H.S.); (E.Y.); (M.-G.K.)
- School of Advanced Materials Science and Engineering, Sungkyunkwan University, Suwon 16419, Korea;
| | - Yong-Hoon Kim
- School of Advanced Materials Science and Engineering, Sungkyunkwan University, Suwon 16419, Korea;
- SKKU Advanced Institute of Nanotechnology (SAINT), Sungkyunkwan University, Suwon 16419, Korea
| | - Min-Gi Kwak
- Display Research Center, Korea Electronics Technology Institute, 25 Saenariro, Bundang-gu, Seongnam 13509, Korea; (H.S.); (E.Y.); (M.-G.K.)
| | - Youngmin Kim
- Display Research Center, Korea Electronics Technology Institute, 25 Saenariro, Bundang-gu, Seongnam 13509, Korea; (H.S.); (E.Y.); (M.-G.K.)
- Correspondence:
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Zeng ZY, Wang YS, Chao SD. Hydrogen bonded dimers of small alkyl substituted amides: Structures, energetics, and spectral analyses based on density functional theory calculations. COMPUT THEOR CHEM 2017. [DOI: 10.1016/j.comptc.2017.05.004] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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Mathew BP, Yang HJ, Kim J, Lee JB, Kim YT, Lee S, Lee CY, Choe W, Myung K, Park JU, Hong SY. An Annulative Synthetic Strategy for Building Triphenylene Frameworks by Multiple C−H Bond Activations. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201700405] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Bijoy P. Mathew
- School of Energy and Chemical Engineering; Ulsan National Institute of Science and Technology (UNIST); 50 UNIST-gil Ulsan 44919 Republic of Korea
- Center for Genomic Integrity (CGI); Institute for Basic Science (IBS); School of Life Science; UNIST, 50 UNIST-gil Ulsan 44919 Republic of Korea
| | - Hyun Ji Yang
- School of Energy and Chemical Engineering; Ulsan National Institute of Science and Technology (UNIST); 50 UNIST-gil Ulsan 44919 Republic of Korea
| | - Joohee Kim
- School of Materials Science and Engineering; UNIST; 50 UNIST-gil Ulsan 44919 Republic of Korea
| | - Jae Bin Lee
- School of Energy and Chemical Engineering; Ulsan National Institute of Science and Technology (UNIST); 50 UNIST-gil Ulsan 44919 Republic of Korea
| | - Yun-Tae Kim
- School of Energy and Chemical Engineering; Ulsan National Institute of Science and Technology (UNIST); 50 UNIST-gil Ulsan 44919 Republic of Korea
| | - Sungmin Lee
- Department of Chemistry; UNIST; 50 UNIST-gil Ulsan 44919 Republic of Korea
| | - Chang Young Lee
- School of Energy and Chemical Engineering; Ulsan National Institute of Science and Technology (UNIST); 50 UNIST-gil Ulsan 44919 Republic of Korea
| | - Wonyoung Choe
- Department of Chemistry; UNIST; 50 UNIST-gil Ulsan 44919 Republic of Korea
| | - Kyungjae Myung
- Center for Genomic Integrity (CGI); Institute for Basic Science (IBS); School of Life Science; UNIST, 50 UNIST-gil Ulsan 44919 Republic of Korea
| | - Jang-Ung Park
- School of Materials Science and Engineering; UNIST; 50 UNIST-gil Ulsan 44919 Republic of Korea
| | - Sung You Hong
- School of Energy and Chemical Engineering; Ulsan National Institute of Science and Technology (UNIST); 50 UNIST-gil Ulsan 44919 Republic of Korea
- Center for Genomic Integrity (CGI); Institute for Basic Science (IBS); School of Life Science; UNIST, 50 UNIST-gil Ulsan 44919 Republic of Korea
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Mathew BP, Yang HJ, Kim J, Lee JB, Kim YT, Lee S, Lee CY, Choe W, Myung K, Park JU, Hong SY. An Annulative Synthetic Strategy for Building Triphenylene Frameworks by Multiple C-H Bond Activations. Angew Chem Int Ed Engl 2017; 56:5007-5011. [PMID: 28371060 DOI: 10.1002/anie.201700405] [Citation(s) in RCA: 58] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2017] [Revised: 02/15/2017] [Indexed: 11/11/2022]
Abstract
C-H activation is a versatile tool for appending aryl groups to aromatic systems. However, heavy demands on multiple catalytic cycle operations and site-selectivity have limited its use for graphene segment synthesis. A Pd-catal- yzed one-step synthesis of functionalized triphenylene frameworks is disclosed, which proceeds by 2- or 4-fold C-H arylation of unactivated benzene derivatives. A Pd2 (dibenzylideneacetone)3 catalytic system, using cyclic diaryliodonium salts as π-extending agents, leads to site-selective inter- and intramolecular tandem arylation sequences. Moreover, N-substituted triphenylenes are applied to a field-effect transistor sensor for rapid, sensitive, and reversible alcohol vapor detection.
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Affiliation(s)
- Bijoy P Mathew
- School of Energy and Chemical Engineering, Ulsan National Institute of Science and Technology (UNIST), 50 UNIST-gil, Ulsan, 44919, Republic of Korea.,Center for Genomic Integrity (CGI), Institute for Basic Science (IBS), School of Life Science, UNIST, 50 UNIST-gil, Ulsan, 44919, Republic of Korea
| | - Hyun Ji Yang
- School of Energy and Chemical Engineering, Ulsan National Institute of Science and Technology (UNIST), 50 UNIST-gil, Ulsan, 44919, Republic of Korea
| | - Joohee Kim
- School of Materials Science and Engineering, UNIST, 50 UNIST-gil, Ulsan, 44919, Republic of Korea
| | - Jae Bin Lee
- School of Energy and Chemical Engineering, Ulsan National Institute of Science and Technology (UNIST), 50 UNIST-gil, Ulsan, 44919, Republic of Korea
| | - Yun-Tae Kim
- School of Energy and Chemical Engineering, Ulsan National Institute of Science and Technology (UNIST), 50 UNIST-gil, Ulsan, 44919, Republic of Korea
| | - Sungmin Lee
- Department of Chemistry, UNIST, 50 UNIST-gil, Ulsan, 44919, Republic of Korea
| | - Chang Young Lee
- School of Energy and Chemical Engineering, Ulsan National Institute of Science and Technology (UNIST), 50 UNIST-gil, Ulsan, 44919, Republic of Korea
| | - Wonyoung Choe
- Department of Chemistry, UNIST, 50 UNIST-gil, Ulsan, 44919, Republic of Korea
| | - Kyungjae Myung
- Center for Genomic Integrity (CGI), Institute for Basic Science (IBS), School of Life Science, UNIST, 50 UNIST-gil, Ulsan, 44919, Republic of Korea
| | - Jang-Ung Park
- School of Materials Science and Engineering, UNIST, 50 UNIST-gil, Ulsan, 44919, Republic of Korea
| | - Sung You Hong
- School of Energy and Chemical Engineering, Ulsan National Institute of Science and Technology (UNIST), 50 UNIST-gil, Ulsan, 44919, Republic of Korea.,Center for Genomic Integrity (CGI), Institute for Basic Science (IBS), School of Life Science, UNIST, 50 UNIST-gil, Ulsan, 44919, Republic of Korea
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Affiliation(s)
- A. Subha Mahadevi
- Centre for Molecular Modelling, CSIR-Indian Institute of Chemical Technology, Tarnaka, Hyderabad, India 500607
| | - G. Narahari Sastry
- Centre for Molecular Modelling, CSIR-Indian Institute of Chemical Technology, Tarnaka, Hyderabad, India 500607
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Intermolecular interactions in mixtures of 1-n-butyl-3-methylimidazolium acetate and water: Insights from IR, Raman, NMR spectroscopy and quantum chemistry calculations. J Mol Liq 2015. [DOI: 10.1016/j.molliq.2015.05.015] [Citation(s) in RCA: 46] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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8
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Affiliation(s)
- J. Richard Premkumar
- Centre for Molecular Modelling, CSIR-Indian Institute of Chemical Technology, Hyderabad 500 007, India
| | - G. Narahari Sastry
- Centre for Molecular Modelling, CSIR-Indian Institute of Chemical Technology, Hyderabad 500 007, India
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Jana K, Ganguly B. In Silico Studies to Explore the Mutagenic Ability of 5-Halo/Oxy/Li-Oxy-Uracil Bases with Guanine of DNA Base Pairs. J Phys Chem A 2014; 118:9753-61. [DOI: 10.1021/jp507471z] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Kalyanashis Jana
- Computation
and
Simulation Unit (Analytical Discipline and Centralized Instrument
Facility), CSIR−Central Salt and Marine Chemicals Research Institute, Bhavnagar 364002, India
- Academy of Scientific
and Innovative Research, CSIR−CSMCRI, Bhavnagar, Gujarat 364002, India
| | - Bishwajit Ganguly
- Computation
and
Simulation Unit (Analytical Discipline and Centralized Instrument
Facility), CSIR−Central Salt and Marine Chemicals Research Institute, Bhavnagar 364002, India
- Academy of Scientific
and Innovative Research, CSIR−CSMCRI, Bhavnagar, Gujarat 364002, India
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Computational investigation of carbon dioxide absorption in alkanolamine solutions. J Mol Model 2013; 19:4147-53. [DOI: 10.1007/s00894-012-1749-9] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2012] [Accepted: 12/21/2012] [Indexed: 10/27/2022]
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Tian W, Huang X, Li Q, Li W, Cheng J, Gong B. Effect of superalkali substituents on the strengths and properties of hydrogen and halogen bonds. J Mol Model 2012. [DOI: 10.1007/s00894-012-1685-8] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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12
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Li J, Jin R. DFT study on the radical scavenging activity of β,β-dimethylacrylalkannin derivatives. MOLECULAR SIMULATION 2012. [DOI: 10.1080/08927022.2012.680887] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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Jin R, Sun W, Tang S. A DFT study of pyrrole-isoxazole derivatives as chemosensors for fluoride anion. Int J Mol Sci 2012; 13:10986-10999. [PMID: 23109833 PMCID: PMC3472725 DOI: 10.3390/ijms130910986] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2012] [Revised: 07/05/2012] [Accepted: 08/21/2012] [Indexed: 11/21/2022] Open
Abstract
The interactions between chemosensors, 3-amino-5-(4,5,6,7-tetrahydro-1H-indol-2-yl)isoxazole-4-carboxamide (AIC) derivatives, and different anions (F(-) Cl(-), Br(-), AcO(-), and H(2)PO(4) (-)) have been theoretically investigated using DFT approaches. It turned out that the unique selectivity of AIC derivatives for F(-) is ascribed to their ability of deprotonating the host sensors. Frontier molecular orbital (FMO) analyses have shown that the vertical electronic transitions of absorption and emission for the sensing signals are characterized as intramolecular charge transfer (ICT). The study of substituent effects suggests that all the substituted derivatives are expected to be promising candidates for fluoride chemosensors both in UV-vis and fluorescence spectra except for derivative with benzo[d]thieno[3,2-b]thiophene fragment that can serve as ratiometric fluorescent fluoride chemosensor only.
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Affiliation(s)
- Ruifa Jin
- College of Chemistry and Chemical Engineering, Chifeng University, Chifeng 024000, China; E-Mail:
| | - Weidong Sun
- College of Chemistry and Chemical Engineering, Chifeng University, Chifeng 024000, China; E-Mail:
| | - Shanshan Tang
- College of Resource and Environmental, Jilin Agricultural University, Changchun 130118, China; E-Mail:
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Theoretical study of chemosensor for fluoride anion and optical properties of the derivatives of diketopyrrolopyrrole. Theor Chem Acc 2012. [DOI: 10.1007/s00214-012-1260-5] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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15
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Jin R, Sun W. Theoretical study of thiourea derivatives as chemosensors for fluoride and acetate anions. Sci China Chem 2012. [DOI: 10.1007/s11426-012-4660-4] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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16
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17
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Jin R, Li J. Theoretical Study of the Radical Scavenging Activity of Shikonin and Its Derivatives. CHINESE J CHEM 2011. [DOI: 10.1002/cjoc.201100044] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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