1
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Tanriverdi AA, Yildiko U, Tekes AT, Cakmak İ, Ata AC. Synthesis, characterization and affinity detection of sulfonated polyimides: confirmation of proton transfer in quantum theory simulations. Polym Bull (Berl) 2022. [DOI: 10.1007/s00289-022-04536-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/31/2022]
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2
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Ahmad G, Rasool N, Mubarik A, Zahoor AF, Hashmi MA, Zubair M, Bilal M, Hussien M, Akhtar MS, Haider S. Facile Synthesis of 5-Aryl- N-(pyrazin-2-yl)thiophene-2-carboxamides via Suzuki Cross-Coupling Reactions, Their Electronic and Nonlinear Optical Properties through DFT Calculations. Molecules 2021; 26:molecules26237309. [PMID: 34885891 PMCID: PMC8659105 DOI: 10.3390/molecules26237309] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2021] [Revised: 11/05/2021] [Accepted: 11/07/2021] [Indexed: 11/17/2022] Open
Abstract
Synthesis of 5-aryl-N-(pyrazin-2-yl)thiophene-2-carboxamides (4a–4n) by a Suzuki cross-coupling reaction of 5-bromo-N-(pyrazin-2-yl)thiophene-2-carboxamide (3) with various aryl/heteroaryl boronic acids/pinacol esters was observed in this article. The intermediate compound 3 was prepared by condensation of pyrazin-2-amine (1) with 5-bromothiophene-2-carboxylic acid (2) mediated by TiCl4. The target pyrazine analogs (4a–4n) were confirmed by NMR and mass spectrometry. In DFT calculation of target molecules, several reactivity parameters like FMOs (EHOMO, ELUMO), HOMO–LUMO energy gap, electron affinity (A), ionization energy (I), electrophilicity index (ω), chemical softness (σ) and chemical hardness (η) were considered and discussed. Effect of various substituents was observed on values of the HOMO–LUMO energy gap and hyperpolarizability. The p-electronic delocalization extended over pyrazine, benzene and thiophene was examined in studying the NLO behavior. The chemical shifts of 1H NMR of all the synthesized compounds 4a–4n were calculated and compared with the experimental values.
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Affiliation(s)
- Gulraiz Ahmad
- Department of Chemistry, Government College, University Faisalabad, Faisalabad 38000, Pakistan; (G.A.); (A.M.); (A.F.Z.); (M.Z.); (M.B.)
| | - Nasir Rasool
- Department of Chemistry, Government College, University Faisalabad, Faisalabad 38000, Pakistan; (G.A.); (A.M.); (A.F.Z.); (M.Z.); (M.B.)
- Correspondence: (N.R.); (S.H.); Tel.: +92-332-7491790 (N.R.); Fax: +92-41-9201032 (N.R.)
| | - Adeel Mubarik
- Department of Chemistry, Government College, University Faisalabad, Faisalabad 38000, Pakistan; (G.A.); (A.M.); (A.F.Z.); (M.Z.); (M.B.)
| | - Ameer Fawad Zahoor
- Department of Chemistry, Government College, University Faisalabad, Faisalabad 38000, Pakistan; (G.A.); (A.M.); (A.F.Z.); (M.Z.); (M.B.)
| | - Muhammad Ali Hashmi
- Department of Chemistry, University of Education Lahore, Attock Campus, Attock 43600, Pakistan;
| | - Muhammad Zubair
- Department of Chemistry, Government College, University Faisalabad, Faisalabad 38000, Pakistan; (G.A.); (A.M.); (A.F.Z.); (M.Z.); (M.B.)
| | - Muhammad Bilal
- Department of Chemistry, Government College, University Faisalabad, Faisalabad 38000, Pakistan; (G.A.); (A.M.); (A.F.Z.); (M.Z.); (M.B.)
| | - Mohamed Hussien
- Department of Chemistry, Faculty of Science, King Khalid University, P.O. Box 9004, Abha 61413, Saudi Arabia;
| | | | - Sajjad Haider
- Chemical Engineering Department, College of Engineering, King Saud University, P.O. Box 800, Riyadh 11421, Saudi Arabia
- Correspondence: (N.R.); (S.H.); Tel.: +92-332-7491790 (N.R.); Fax: +92-41-9201032 (N.R.)
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3
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Wu W, Wang H, Chen J, Bao X, Tan C, Ye X. Dicyanopyrazine‐derived Chromophore as An Efficient Photocatalyst for α‐amino C‐H Bond Functionalization. ASIAN J ORG CHEM 2021. [DOI: 10.1002/ajoc.202100467] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Wentao Wu
- College of Pharmaceutical Science & Collaborative Innovation Center of Yangtze River Delta Region Green Pharmaceuticals Key Laboratory of Marine Fishery Resources Exploitment & Utilization of Zhejiang Province Zhejiang University of Technology 18 Chaowang Road Hangzhou 310014 P. R. China
| | - Hong Wang
- College of Pharmaceutical Science & Collaborative Innovation Center of Yangtze River Delta Region Green Pharmaceuticals Key Laboratory of Marine Fishery Resources Exploitment & Utilization of Zhejiang Province Zhejiang University of Technology 18 Chaowang Road Hangzhou 310014 P. R. China
| | - Jun Chen
- College of Pharmaceutical Science & Collaborative Innovation Center of Yangtze River Delta Region Green Pharmaceuticals Key Laboratory of Marine Fishery Resources Exploitment & Utilization of Zhejiang Province Zhejiang University of Technology 18 Chaowang Road Hangzhou 310014 P. R. China
| | - Xiaoze Bao
- College of Pharmaceutical Science & Collaborative Innovation Center of Yangtze River Delta Region Green Pharmaceuticals Key Laboratory of Marine Fishery Resources Exploitment & Utilization of Zhejiang Province Zhejiang University of Technology 18 Chaowang Road Hangzhou 310014 P. R. China
| | - Choon‐Hong Tan
- Division of Chemistry and Biological Chemistry School of Physical and Mathematical Sciences Nanyang Technological University 21 Nanyang Link 637371 Singapore
| | - Xinyi Ye
- College of Pharmaceutical Science & Collaborative Innovation Center of Yangtze River Delta Region Green Pharmaceuticals Key Laboratory of Marine Fishery Resources Exploitment & Utilization of Zhejiang Province Zhejiang University of Technology 18 Chaowang Road Hangzhou 310014 P. R. China
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4
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Verbitskiy EV, Achelle S, Bureš F, le Poul P, Barsella A, Kvashnin YA, Rusinov GL, Guen FRL, Chupakhin ON, Charushin VN. Synthesis, photophysical and nonlinear optical properties of [1,2,5]oxadiazolo[3,4-b]pyrazine-based linear push-pull systems. J Photochem Photobiol A Chem 2021. [DOI: 10.1016/j.jphotochem.2020.112900] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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5
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Breloy L, Alcay Y, Yilmaz I, Breza M, Bourgon J, Brezová V, Yagci Y, Versace DL. Dimethyl amino phenyl substituted silver phthalocyanine as a UV- and visible-light absorbing photoinitiator: in situ preparation of silver/polymer nanocomposites. Polym Chem 2021. [DOI: 10.1039/d0py01712d] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Synthesis of a novel phthalocyanine for dual free-radical and cationic photopolymerizations and the in situ preparation of nanocomposites without using metal salts.
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Affiliation(s)
- Louise Breloy
- Institut de Chimie et de Matériaux Paris-Est (ICMPE)
- Equipe Systèmes Polymères Complexes
- CNRS-UPEC UMR 7182
- Thiais
- France
| | - Yusuf Alcay
- Istanbul Technical University
- Department of Chemistry
- Istanbul
- Turkey
| | - Ismail Yilmaz
- Istanbul Technical University
- Department of Chemistry
- Istanbul
- Turkey
| | - Martin Breza
- Slovak University of Technology in Bratislava
- Faculty of Chemical and Food Technology
- Institute of Physical Chemistry and Chemical Physics
- Department of Physical Chemistry
- SK-812 37 Bratislava
| | - Julie Bourgon
- Institut de Chimie et de Matériaux Paris-Est (ICMPE)
- Equipe Systèmes Polymères Complexes
- CNRS-UPEC UMR 7182
- Thiais
- France
| | - Vlasta Brezová
- Slovak University of Technology in Bratislava
- Faculty of Chemical and Food Technology
- Institute of Physical Chemistry and Chemical Physics
- Department of Physical Chemistry
- SK-812 37 Bratislava
| | - Yusuf Yagci
- Istanbul Technical University
- Department of Chemistry
- Istanbul
- Turkey
| | - Davy-Louis Versace
- Institut de Chimie et de Matériaux Paris-Est (ICMPE)
- Equipe Systèmes Polymères Complexes
- CNRS-UPEC UMR 7182
- Thiais
- France
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6
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Thulaseedharan Nair Sailaja S, Maisuls I, Kösters J, Hepp A, Faust A, Voskuhl J, Strassert CA. Naphthalonitriles featuring efficient emission in solution and in the solid state. Beilstein J Org Chem 2020; 16:2960-2970. [PMID: 33335604 PMCID: PMC7722630 DOI: 10.3762/bjoc.16.246] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2020] [Accepted: 10/30/2020] [Indexed: 12/24/2022] Open
Abstract
In this work, a series of γ-substituted diphenylnaphthalonitriles were synthesized and characterized. They show efficient emission in solution and in the aggregated state and their environment responsiveness is based on having variable substituents at the para-position of the two phenyl moieties. The excited state properties were fully investigated in tetrahydrofuran (THF) solutions and in THF/H2O mixtures. The size of the aggregates in aqueous media were measured by dynamic light scattering (DLS). The steady-state and time-resolved photoluminescence spectroscopy studies revealed that all the molecules show intense fluorescence both in solution and in the aggregated state. In THF solutions, a blue emission was observed for the unsubstituted (H), methyl- (Me) and tert-butyl- (t-Bu) substituted γ-diphenylnaphthalonitriles, which can be attributed to a weak π-donor capability of these groups. On the other hand, the methoxy- (OMe), methylsulfanyl- (SMe) and dimethylamino- (NMe2) substituted compounds exhibit a progressive red-shift in emission compared to H, Me and t-Bu due to a growing π-electron donating capability. Interestingly, upon aggregation in water-containing media, H, Me and t-Bu show a slight red-shift of the emission and a blue-shift is observed for OMe, SMe and NMe2. The crystal structure of Me allowed a detailed discussion of the structure–property relationship. Clearly, N-containing substituents such as NMe2 possess more electron-donating ability than the S-based moieties such as SMe. Moreover, it was found that NMe2 showed higher luminescence quantum yields (ΦF) in comparison to SMe, indicating that N-substituted groups could enhance the fluorescence intensity. Therefore, the π-donor nature of the substituents on the phenyl ring constitutes the main parameter that influences the photophysical properties, such as excited state lifetimes and photoluminescence quantum yields. Hence, a series of highly luminescent materials from deep blue to red emission depending on substitution and environment is reported with potential applications in sensing, bioimaging and optoelectronics.
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Affiliation(s)
- Sidharth Thulaseedharan Nair Sailaja
- Institut für Anorganische und Analytische Chemie, Westfälische Wilhelms-Universität Münster, Corrensstraße 28/30, 48149 Münster, Germany.,CeNTech, CiMIC, SoN, Westfälische Wilhelms-Universität Münster, Heisenbergstraße 11, 48149 Münster, Germany
| | - Iván Maisuls
- Institut für Anorganische und Analytische Chemie, Westfälische Wilhelms-Universität Münster, Corrensstraße 28/30, 48149 Münster, Germany.,CeNTech, CiMIC, SoN, Westfälische Wilhelms-Universität Münster, Heisenbergstraße 11, 48149 Münster, Germany
| | - Jutta Kösters
- Institut für Anorganische und Analytische Chemie, Westfälische Wilhelms-Universität Münster, Corrensstraße 28/30, 48149 Münster, Germany
| | - Alexander Hepp
- Institut für Anorganische und Analytische Chemie, Westfälische Wilhelms-Universität Münster, Corrensstraße 28/30, 48149 Münster, Germany
| | - Andreas Faust
- European Institute for Molecular Imaging, Waldeyerstr.15, 48149 Münster, Germany.,Department of Nuclear Medicine, University Hospital Münster, Albert-Schweitzer-Campus 1, 48149 Münster, Germany
| | - Jens Voskuhl
- Faculty of Chemistry (Organic Chemistry) and CENIDE, University of Duisburg-Essen, Universitätsstraße 7, 45117 Essen, Germany
| | - Cristian A Strassert
- Institut für Anorganische und Analytische Chemie, Westfälische Wilhelms-Universität Münster, Corrensstraße 28/30, 48149 Münster, Germany.,CeNTech, CiMIC, SoN, Westfälische Wilhelms-Universität Münster, Heisenbergstraße 11, 48149 Münster, Germany
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7
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Al-Zoubi RM, Al-Omari MK, Al-Jammal WK, Ferguson MJ. Palladium-catalyzed highly regioselective mono and double Sonogashira cross-coupling reactions of 5-substituted-1,2,3-triiodobenzene under ambient conditions. RSC Adv 2020; 10:16366-16376. [PMID: 35498858 PMCID: PMC9053030 DOI: 10.1039/d0ra01569e] [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: 02/18/2020] [Accepted: 04/16/2020] [Indexed: 01/07/2023] Open
Abstract
An efficient synthesis of 2,3-diiodinated diphenylacetylene and iodinated meta-terphenylacetylene derivatives through highly regioselective mono and double Sonogashira cross-coupling reactions of 5-substituted-1,2,3-triiodobenzene is reported. Significantly, the regioselectivity of coupling reactions is exclusively performed at the terminal C-I bonds, the less sterically hindered and the most regioactive positions. The highest isolated yields were achieved from reactions of electron-poor/neutral 1,2,3-triiodoarene and electron-rich arylacetylene derivatives. The use of 2.0 equiv. of arylacetylenes in one-pot fashion afforded the iodinated meta-terphenylacetylenes in excellent site selectivity and in good isolated yields. Different functional groups were found to be suitable under optimized conditions. This report discloses the first method to synthesize hitherto unknown 2,3-diiodinated diphenylacetylenes and iodinated meta-terphenylacetylenes that is facile, highly regioselective, general in scope and produces remarkable building blocks for other chemical transformations.
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Affiliation(s)
- Raed M Al-Zoubi
- Department of Chemistry, Jordan University of Science and Technology P. O. Box 3030 Irbid 22110 Jordan +962-2-7201071 +962-2-7201000-ext. 23651
| | - Mothana K Al-Omari
- Department of Chemistry, Jordan University of Science and Technology P. O. Box 3030 Irbid 22110 Jordan +962-2-7201071 +962-2-7201000-ext. 23651
| | - Walid K Al-Jammal
- Department of Chemistry, Jordan University of Science and Technology P. O. Box 3030 Irbid 22110 Jordan +962-2-7201071 +962-2-7201000-ext. 23651
| | - Michael J Ferguson
- Department of Chemistry, Gunning-Lemieux Chemistry Centre, University of Alberta Edmonton Alberta T6G2G2 Canada
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8
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Vineetha PK, Aswathy A, Shiju E, Chandrasekharan K, Manoj N. Structure–property correlations of the nonlinear optical properties of a few bipodal D–π–A molecules – an experimental and theoretical approach. NEW J CHEM 2020. [DOI: 10.1039/c9nj06344g] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The nonlinear optical (NLO) properties of a series of pyran based bipodal D–π–A molecules have been studied experimentally and theoretically.
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Affiliation(s)
- P. K. Vineetha
- Department of Applied Chemistry and Inter University Centre for Nanomaterials and Devices
- CUSAT
- Kochi – 682022
- India
| | - A. Aswathy
- Department of Applied Chemistry and Inter University Centre for Nanomaterials and Devices
- CUSAT
- Kochi – 682022
- India
| | - E. Shiju
- Laser and Nonlinear Optics Laboratory
- Department of Physics
- National Institute of Technology Calicut
- Kozhikode – 673601
- India
| | - K. Chandrasekharan
- Laser and Nonlinear Optics Laboratory
- Department of Physics
- National Institute of Technology Calicut
- Kozhikode – 673601
- India
| | - N. Manoj
- Department of Applied Chemistry and Inter University Centre for Nanomaterials and Devices
- CUSAT
- Kochi – 682022
- India
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9
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Gao W, Liu J, Kityk IV. The Progress in the Field Auxiliary Donors and their Application in Novel Organic Second-Order Nonlinear Optical Chromophores. MINI-REV ORG CHEM 2019. [DOI: 10.2174/1570193x15666180627150155] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Conversion efficiency between electrical and optical signals is very important for the development
of modern information technologies. Due to their advantages in half-wave voltage, bandwidth, cost and integration,
as well as organic electro-optic (EO) parameters, these materials are widely studied and used in microwave
photonic devices. Second order nonlinear optical (NLO) chromophores, as the core of organic EO
materials have an increasing interest in this branch. Auxiliary donors present a new direction for the design and
improvement of organic NLO chromophores. In this short review, the advantages, theoretical calculations and
experimental results of auxiliary donors are reviewed and discussed in detail.
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Affiliation(s)
- Wu Gao
- Xi'An Catalyst New Materials Co., Ltd., Northwest Institute for Nonferrous Metal Research, Xi'an 710016, China
| | - Jialei Liu
- Key Laboratory of Photochemical Conversion and Optoelectronic Materials, Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing 100190, China
| | - Iwan V. Kityk
- Institute of Optoelectronics and Measuring Systems, Electrical Engineering Department, Czestochowa University Technology, PL-42-201, Czestochowa, Poland
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10
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Hloušková Z, Klikar M, Pytela O, Almonasy N, Růžička A, Jandová V, Bureš F. Structural elaboration of dicyanopyrazine: towards push–pull molecules with tailored photoredox activity. RSC Adv 2019; 9:23797-23809. [PMID: 35530614 PMCID: PMC9069489 DOI: 10.1039/c9ra04731j] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2019] [Accepted: 07/15/2019] [Indexed: 02/06/2023] Open
Abstract
As an extension of the successful dicyanopyrazine photoredox catalysts, a series of X-shaped push–pull molecules with a systematically altered structure were designed and facilely synthesized; their structure–property relationship was elucidated in detail via experimental as well as theoretical calculations. Dicyanopyrazines are proven to be powerful photoredox catalysts with a push–pull arrangement that allows facile property tuning by interchanging a particular part of the D–π–A system. Changing the mutual position of the cyano acceptors and the methoxy, methylthio and thienyl donors as well as modifying the linker allowed wide tuning of the fundamental properties of the catalysts. Contrary to the currently available organic photoredox catalysts, we provided a series of catalysts based on a pyrazine heterocyclic scaffold with easy synthesis and further modification, diverse photoredox characteristics and wide application potential across modern photoredox transformations. The photoredox catalytic activities of the target catalysts were examined in a benchmark cross-dehydrogenative coupling and novel and challenging annulation reactions. X-shaped push–pull molecules based on dicyanopyrazine were designed, synthesized and experimentally/theoretically investigated. They proved to be tunable photoredox catalysts in selected chemical transformations.![]()
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Affiliation(s)
- Zuzana Hloušková
- Institute of Organic Chemistry and Technology
- Faculty of Chemical Technology
- University of Pardubice
- Pardubice
- Czech Republic
| | - Milan Klikar
- Institute of Organic Chemistry and Technology
- Faculty of Chemical Technology
- University of Pardubice
- Pardubice
- Czech Republic
| | - Oldřich Pytela
- Institute of Organic Chemistry and Technology
- Faculty of Chemical Technology
- University of Pardubice
- Pardubice
- Czech Republic
| | - Numan Almonasy
- Institute of Organic Chemistry and Technology
- Faculty of Chemical Technology
- University of Pardubice
- Pardubice
- Czech Republic
| | - Aleš Růžička
- Department of General and Inorganic Chemistry
- Faculty of Chemical Technology
- University of Pardubice
- Pardubice
- Czech Republic
| | - Veronika Jandová
- Institute of Organic Chemistry and Technology
- Faculty of Chemical Technology
- University of Pardubice
- Pardubice
- Czech Republic
| | - Filip Bureš
- Institute of Organic Chemistry and Technology
- Faculty of Chemical Technology
- University of Pardubice
- Pardubice
- Czech Republic
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11
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Hloušková Z, Tydlitát J, Kong M, Pytela O, Mikysek T, Klikar M, Almonasy N, Dvořák M, Jiang Z, Růžička A, Bureš F. Structure-Catalytic Activity in a Series of Push-Pull Dicyanopyrazine/Dicyanoimidazole Photoredox Catalysts. ChemistrySelect 2018. [DOI: 10.1002/slct.201800719] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Zuzana Hloušková
- Institute of Organic Chemistry and Technology; Faculty of Chemical Technology, University of Pardubice; Studentská 573, Pardubice 53210 Czech Republic
| | - Jiří Tydlitát
- Institute of Organic Chemistry and Technology; Faculty of Chemical Technology, University of Pardubice; Studentská 573, Pardubice 53210 Czech Republic
| | - Manman Kong
- Key Laboratory of Natural Medicine and Immuno-Engineering of Henan Province; Henan University; Kaifeng Henan 475004, People's Republic of China
| | - Oldřich Pytela
- Institute of Organic Chemistry and Technology; Faculty of Chemical Technology, University of Pardubice; Studentská 573, Pardubice 53210 Czech Republic
| | - Tomáš Mikysek
- Department of Analytical Chemistry; Faculty of Chemical Technology, University of Pardubice; Studentská 573 Pardubice 53210 Czech Republic
| | - Milan Klikar
- Institute of Organic Chemistry and Technology; Faculty of Chemical Technology, University of Pardubice; Studentská 573, Pardubice 53210 Czech Republic
| | - Numan Almonasy
- Institute of Organic Chemistry and Technology; Faculty of Chemical Technology, University of Pardubice; Studentská 573, Pardubice 53210 Czech Republic
| | - Miroslav Dvořák
- Department of Physical Electronics; Faculty of Nuclear Sciences and Physical Engineering; Czech Technical University in Prague; V Holešovičkách 2 CZ-180 00 Prague, Czech Republic
| | - Zhiyong Jiang
- Key Laboratory of Natural Medicine and Immuno-Engineering of Henan Province; Henan University; Kaifeng Henan 475004, People's Republic of China
| | - Aleš Růžička
- Department of General and Inorganic Chemistry; Faculty of Chemical Technology; University of Pardubice; Studentská 573, Pardubice 53210 Czech Republic
| | - Filip Bureš
- Institute of Organic Chemistry and Technology; Faculty of Chemical Technology, University of Pardubice; Studentská 573, Pardubice 53210 Czech Republic
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12
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Pyrazines as Potential Corrosion Inhibitors for Industrial Metals and Alloys: A Review. ACTA ACUST UNITED AC 2018. [DOI: 10.1007/s40735-018-0135-2] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
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13
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Ateş ÖD, Zorlu Y, Kanmazalp SD, Chumakov Y, Gürek AG, Ayhan MM. Halogen bonding driven crystal engineering of iodophthalonitrile derivatives. CrystEngComm 2018. [DOI: 10.1039/c8ce00594j] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Various halogen bonding driven crystal structures can be obtained by simple modifications of iodophthalonitrile derivatives.
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Affiliation(s)
| | - Yunus Zorlu
- Department of Chemistry
- Gebze Technical University
- 41400 Turkey
- Institute of Nanotechnology
- Gebze Technical University
| | - Sibel Demir Kanmazalp
- Department of Physics
- Gebze Technical University
- 41400 Turkey
- Technical Science Vocational School
- Gaziantep University
| | - Yurii Chumakov
- Department of Physics
- Gebze Technical University
- 41400 Turkey
| | - Ayşe Gül Gürek
- Department of Chemistry
- Gebze Technical University
- 41400 Turkey
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14
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Li H, Zhang Y, Bi Z, Xu R, Li M, Shen X, Tang G, Han K. Theoretical study on the spectroscopic and third-order nonlinear optical properties of two-dimensional charge-transfer pyrazine derivatives. Mol Phys 2017. [DOI: 10.1080/00268976.2017.1355995] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Affiliation(s)
- Haipeng Li
- School of Physics, China University of Mining and Technology, Xuzhou, P. R. China
| | - Yi Zhang
- School of Physics, China University of Mining and Technology, Xuzhou, P. R. China
| | - Zetong Bi
- School of Physics, China University of Mining and Technology, Xuzhou, P. R. China
| | - Runfeng Xu
- School of Physics, China University of Mining and Technology, Xuzhou, P. R. China
| | - Mingxue Li
- School of Physics, China University of Mining and Technology, Xuzhou, P. R. China
| | - Xiaopeng Shen
- School of Physics, China University of Mining and Technology, Xuzhou, P. R. China
| | - Gang Tang
- School of Physics, China University of Mining and Technology, Xuzhou, P. R. China
| | - Kui Han
- School of Physics, China University of Mining and Technology, Xuzhou, P. R. China
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15
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Klikar M, Kityk IV, Kulwas D, Mikysek T, Pytela O, Bureš F. Multipodal arrangement of push–pull chromophores: a fundamental parameter affecting their electronic and optical properties. NEW J CHEM 2017. [DOI: 10.1039/c6nj02994a] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Branching, along with the acceptor nature and π-system length, was revealed as a crucial factor affecting the fundamental optoelectronic properties of push–pull molecules.
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Affiliation(s)
- M. Klikar
- Institute of Organic Chemistry and Technology
- Faculty of Chemical Technology
- University of Pardubice
- Pardubice
- Czech Republic
| | - I. V. Kityk
- Faculty of Electrical Engineering
- Institute of Electronic Systems
- Czestochowa University of Technology
- Czestochowa
- Poland
| | - D. Kulwas
- Faculty of Electrical Engineering
- Institute of Electronic Systems
- Czestochowa University of Technology
- Czestochowa
- Poland
| | - T. Mikysek
- Department of Analytical Chemistry
- Faculty of Chemical Technology
- University of Pardubice
- Pardubice 53210
- Czech Republic
| | - O. Pytela
- Institute of Organic Chemistry and Technology
- Faculty of Chemical Technology
- University of Pardubice
- Pardubice
- Czech Republic
| | - F. Bureš
- Institute of Organic Chemistry and Technology
- Faculty of Chemical Technology
- University of Pardubice
- Pardubice
- Czech Republic
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16
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Černý J, Dokládalová L, Lyčka A, Mikysek T, Bureš F. Preparation, characterization and investigation of photo-physical properties of thiophene-substituted rare-earth bisphthalocyanines. J PORPHYR PHTHALOCYA 2017. [DOI: 10.1142/s1088424617500018] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
Three bis[octakis-(2-thienyl)phthalocyaninato] rare-earth metal(III) phthalocyanine complexes (Pc[Formula: see text]Pr, Pc[Formula: see text]Sm, Pc[Formula: see text]Gd) were synthesized for the first time. The new compounds were characterized by UV-vis, NMR, FT-IR, mass spectroscopies as well as elemental analysis and electrochemistry. Production of singlet oxygen was also estimated by 9,10-dimethylanthracene method.
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Affiliation(s)
- Jiří Černý
- Center for Organic Chemistry, Rybitví č.p. 296, Rybitví 53354, Czech Republic
| | - Lenka Dokládalová
- Center for Organic Chemistry, Rybitví č.p. 296, Rybitví 53354, Czech Republic
| | - Antonín Lyčka
- Center for Organic Chemistry, Rybitví č.p. 296, Rybitví 53354, Czech Republic
| | - Tomáš Mikysek
- Department of Analytical Chemistry, University of Pardubice, Faculty of Chemical Technology, Studentská 573, Pardubice 53210, Czech Republic
| | - Filip Bureš
- Institute of Organic Chemistry and Technology, University of Pardubice, Faculty of Chemical Technology, Studentská 573, Pardubice 53210, Czech Republic
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17
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Fernández-Ariza J, Krick Calderón RM, Rodríguez-Morgade MS, Guldi DM, Torres T. Phthalocyanine–Perylenediimide Cart Wheels. J Am Chem Soc 2016; 138:12963-12974. [DOI: 10.1021/jacs.6b07432] [Citation(s) in RCA: 41] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Javier Fernández-Ariza
- Departamento
de Química Orgánica, Universidad Autónoma de Madrid, Cantoblanco, 28049 Madrid, Spain
| | - Rafael M. Krick Calderón
- Department of Chemistry and Pharmacy & Interdisciplinary Center for Molecular Materials (ICMM), University of Erlangen−Nuremberg, Egerlandstraße 3, 91058 Erlangen, Germany
| | | | - Dirk M. Guldi
- Department of Chemistry and Pharmacy & Interdisciplinary Center for Molecular Materials (ICMM), University of Erlangen−Nuremberg, Egerlandstraße 3, 91058 Erlangen, Germany
| | - Tomás Torres
- Departamento
de Química Orgánica, Universidad Autónoma de Madrid, Cantoblanco, 28049 Madrid, Spain
- IMDEA-Nanociencia, c/ Faraday 9, Cantoblanco, 28049 Madrid, Spain
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18
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Klikar M, Solanke P, Tydlitát J, Bureš F. Alphabet-Inspired Design of (Hetero)Aromatic Push-Pull Chromophores. CHEM REC 2016; 16:1886-905. [PMID: 27272649 DOI: 10.1002/tcr.201600032] [Citation(s) in RCA: 53] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2016] [Indexed: 12/19/2022]
Abstract
Push-pull molecules represent a unique and fascinating class of organic π-conjugated materials. Herein, we provide a summary of their recent extraordinary design inspired by letters of the alphabet, especially focusing on H-, L-, T-, V-, X-, and Y-shaped molecules. Representative structures from each class were presented and their fundamental properties and prospective applications were discussed. In particular, emphasis is given to molecules recently prepared in our laboratory with T-, X-, and Y-shaped arrangements based on indan-1,3-dione, benzene, pyridine, pyrazine, imidazole, and triphenylamine. These push-pull molecules turned out to be very efficient charge-transfer chromophores with tunable properties suitable for second-order nonlinear optics, two-photon absorption, reversible pH-induced and photochromic switching, photocatalysis, and intercalation.
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Affiliation(s)
- Milan Klikar
- Institute of Organic Chemistry and Technology, Faculty of Chemical Technology University of Pardubice, Studentská 573, Pardubice, 53210, Czech Republic
| | - Parmeshwar Solanke
- Institute of Organic Chemistry and Technology, Faculty of Chemical Technology University of Pardubice, Studentská 573, Pardubice, 53210, Czech Republic
| | - Jiří Tydlitát
- Institute of Organic Chemistry and Technology, Faculty of Chemical Technology University of Pardubice, Studentská 573, Pardubice, 53210, Czech Republic
| | - Filip Bureš
- Institute of Organic Chemistry and Technology, Faculty of Chemical Technology University of Pardubice, Studentská 573, Pardubice, 53210, Czech Republic
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19
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Senthilkumar K, Thirumoorthy K, Dragonetti C, Marinotto D, Righetto S, Colombo A, Haukka M, Palanisami N. Ferrocene–quinoxaline Y-shaped chromophores as fascinating second-order NLO building blocks for long lasting highly active SHG polymeric films. Dalton Trans 2016; 45:11939-43. [DOI: 10.1039/c6dt01590e] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
The first example of a Y-shaped ferrocene quinoxaline derivative with high and stable SHG response in polymeric films is reported.
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Affiliation(s)
- Kabali Senthilkumar
- Department of Chemistry
- School of Advanced Sciences
- VIT University
- Vellore 632014
- India
| | | | - Claudia Dragonetti
- Department of Chemistry and Centro CIMAINA
- University of Milan
- INSTM-Research Unit
- 20133 Milan
- Italy
| | - Daniele Marinotto
- Department of Chemistry and Centro CIMAINA
- University of Milan
- INSTM-Research Unit
- 20133 Milan
- Italy
| | - Stefania Righetto
- Department of Chemistry and Centro CIMAINA
- University of Milan
- INSTM-Research Unit
- 20133 Milan
- Italy
| | - Alessia Colombo
- Department of Chemistry and Centro CIMAINA
- University of Milan
- INSTM-Research Unit
- 20133 Milan
- Italy
| | - Matti Haukka
- Department of Chemistry
- University of Jyväskylä
- FI-40014 Jyväskylä
- Finland
| | - Nallasamy Palanisami
- Department of Chemistry
- School of Advanced Sciences
- VIT University
- Vellore 632014
- India
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20
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Solanke P, Bureš F, Pytela O, Klikar M, Mikysek T, Mager L, Barsella A, Růžičková Z. T-Shaped (Donor-π-)2Acceptor-π-Donor Push-Pull Systems Based on Indan-1,3-dione. European J Org Chem 2015. [DOI: 10.1002/ejoc.201500525] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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21
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Xu L, Zhao Y, Long G, Wang Y, Zhao J, Li D, Li J, Ganguly R, Li Y, Sun H, Sun XW, Zhang Q. Synthesis, structure, physical properties and OLED application of pyrazine–triphenylamine fused conjugated compounds. RSC Adv 2015. [DOI: 10.1039/c5ra12654a] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023] Open
Abstract
Several donor–acceptor compounds based on pyrazine–triphenylamine fused conjugated molecules have been fabricated in OLED devices. And the maximum EQE of 7.37% have been obtained.
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