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Ünver Y, Süleymanoğlu N, Ustabaş R, Güler Hİ, Bektaş E, Bektaş Kİ, Çelik F. New carbazol derivatives containing 1,2,4-triazole: Synthesis, characterization, DFT study, acetylcholinesterase activity and docking study. J INDIAN CHEM SOC 2022. [DOI: 10.1016/j.jics.2022.100690] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/15/2022]
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2
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Islam K, Narjinari H, Bisarya A, Kumar A. Multi-fold Sonogashira coupling: a new and convenient approach to obtain tetraalkynyl anthracenes with tunable photophysical properties. Org Biomol Chem 2021; 19:9692-9704. [PMID: 34724016 DOI: 10.1039/d1ob01861b] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
For the first time, a direct single-step one-pot route to access nine new symmetric tetraalkynylated anthracenes via Pd(CH3CN)2Cl2/cataCXium®A catalyzed tetra-fold Sonogashira coupling is reported. Five of these tetraalkynylated anthracenes have been crystallographically characterized, with two of them exhibiting multiple interactions that significantly shorten the inter-planar distances in the solid-state structure. The rich photophysical properties exhibited by these molecules hold immense promise for future applications in sensors and optoelectronic devices. Two of the considered tetraalkynylated anthracenes comprising a D-π-A-π-D motif demonstrate solvatochromism and halochromism, with one of them showing a low bandgap of 1.79 eV. The remaining compounds demonstrate bandgaps in the range of 1.79-2.04 eV.
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Affiliation(s)
- Khadimul Islam
- Department of Chemistry, Indian Institute of Technology Guwahati, Guwahati - 781039, Assam, India.
| | - Himani Narjinari
- Department of Chemistry, Indian Institute of Technology Guwahati, Guwahati - 781039, Assam, India.
| | - Akshara Bisarya
- Department of Chemistry, Indian Institute of Technology Guwahati, Guwahati - 781039, Assam, India.
| | - Akshai Kumar
- Department of Chemistry, Indian Institute of Technology Guwahati, Guwahati - 781039, Assam, India. .,Centre for Nanotechnology, Indian Institute of Technology Guwahati, Guwahati - 781039, Assam, India.,School of Health Science & Technology, Indian Institute of Technology Guwahati, Guwahati - 781039, Assam, India
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3
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Isci R, Gunturkun D, Yalin AS, Ozturk T. Copolymers of 4‐thieno[3,2‐
b
]thiophen‐3‐ylbenzonitrile with anthracene and biphenyl; synthesis, characterization, electronic, optical, and thermal properties. JOURNAL OF POLYMER SCIENCE 2020. [DOI: 10.1002/pol.20200635] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Recep Isci
- Department of Chemistry Istanbul Technical University Maslak Turkey
| | - Dilara Gunturkun
- Department of Chemistry Istanbul Technical University Maslak Turkey
| | - Ahsen Sare Yalin
- Department of Chemistry Istanbul Technical University Maslak Turkey
| | - Turan Ozturk
- Department of Chemistry Istanbul Technical University Maslak Turkey
- Chemistry Group Laboratories TUBITAK UME Gebze Turkey
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4
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MATSUMOTO K, MATSUMOTO M, HAYASHI T, MAEKAWA M, NISHIWAKI K, KASHIMURA S. Intermolecular Carbon–Carbon Bond Formation Followed by Intramolecular Cyclization of Electrochemically Generated Magnesium Anthracenes and Esters in the Presence of Chlorotrimethylsilane. ELECTROCHEMISTRY 2020. [DOI: 10.5796/electrochemistry.20-00012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Affiliation(s)
- Kouichi MATSUMOTO
- Department of Chemistry, School of Science and Engineering, Kindai University
| | - Masahiro MATSUMOTO
- Department of Chemistry, School of Science and Engineering, Kindai University
| | - Terumasa HAYASHI
- Department of Chemistry, School of Science and Engineering, Kindai University
| | - Masahiko MAEKAWA
- Department of Chemistry, School of Science and Engineering, Kindai University
| | - Keiji NISHIWAKI
- Department of Pharmaceutical Sciences, Faculty of Pharmacy, Kindai University
| | - Shigenori KASHIMURA
- Department of Chemistry, School of Science and Engineering, Kindai University
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5
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Wu J, Fu Y, Liu W, Liao X, Xie M, Sun R. Synthesis and properties of tricarbazole-functionalized poly(norbornene-dicarboximide). Eur Polym J 2016. [DOI: 10.1016/j.eurpolymj.2016.01.037] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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6
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Pospiech S, Bolte M, Lerner HW, Wagner M. Diborylated magnesium anthracene as precursor for B2H5(-)-bridged 9,10-dihydroanthracene. Chemistry 2015; 21:8229-36. [PMID: 25892077 DOI: 10.1002/chem.201500541] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2015] [Indexed: 11/10/2022]
Abstract
9,10-(Bpin)2-anthracene (3, HBpin = pinacolborane) was synthesized from 9,10-dibromoanthracene in a stepwise lithiation/borylation sequence. The reaction of 3 with highly activated magnesium furnished the diborylated magnesium anthracene 4, which was quenched in situ with ethereal HCl to yield cis-9,10-(Bpin)2-DHA (cis-5, DHA = 9,10-dihydroanthracene). Compound cis-5, in turn, can be reduced with Li[AlH4] in THF to give its diborate Li2[cis-9,10-(BH3)2-DHA] (Li2 [cis-6]). In the crystal lattice, the THF solvate Li2[cis-6]⋅3 THF establishes a dimeric structure with Li-(μ-H)-B coordination modes. Hydride abstraction from Li2[cis-6] with Me3SiCl yields the B-H-B-bridged DHA Li[7]. This product can also be viewed as a unique cyclic B2H7(-) derivative with a hydrocarbon backbone. Treatment of Li2[cis-6] with the stronger hydride abstracting agent Me3SiOTf (HOTf = trifluoromethanesulfonic acid) in THF affords the THF diadduct of cis-9,10-(BH(OTf))2-DHA.
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Affiliation(s)
- Steffen Pospiech
- J. W. Goethe-Universität, Institut für Anorganische und Analytische Chemie, Max-von-Laue-Straße 7, 60438 Frankfurt (Main) (Germany), Fax: (+49) 69-798-29260
| | - Michael Bolte
- J. W. Goethe-Universität, Institut für Anorganische und Analytische Chemie, Max-von-Laue-Straße 7, 60438 Frankfurt (Main) (Germany), Fax: (+49) 69-798-29260
| | - Hans-Wolfram Lerner
- J. W. Goethe-Universität, Institut für Anorganische und Analytische Chemie, Max-von-Laue-Straße 7, 60438 Frankfurt (Main) (Germany), Fax: (+49) 69-798-29260
| | - Matthias Wagner
- J. W. Goethe-Universität, Institut für Anorganische und Analytische Chemie, Max-von-Laue-Straße 7, 60438 Frankfurt (Main) (Germany), Fax: (+49) 69-798-29260.
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7
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Hong G, Qian C, Xue P, Liu X, Wang Q, Liu M, Gong P, Lu R. Linear Oligocarbazole-Based Organogelators: Synthesis and Fluorescent Probing of Explosives. European J Org Chem 2014. [DOI: 10.1002/ejoc.201402565] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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8
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Qian C, Hong G, Liu M, Xue P, Lu R. Star-shaped triphenylamine terminated difluoroboron β-diketonate complexes: synthesis, photophysical and electrochemical properties. Tetrahedron 2014. [DOI: 10.1016/j.tet.2014.03.069] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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9
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Xue P, Yao B, Zhang Y, Chen P, Li K, Liu B, Lu R. A large dipole moment to promote gelation for 4-nitrophenylacrylonitrile derivatives with gelation-induced emission enhancement properties. Org Biomol Chem 2014; 12:7110-8. [DOI: 10.1039/c4ob00768a] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
4-Nitrophenylacrylonitrile derivatives were gelator, but analogues without nitro group were not, indicating that the electron-withdrawing nitro moiety was important for gel formation. Moreover, the organogels exhibited fluorescence enhancement.
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Affiliation(s)
- Pengchong Xue
- State Key Laboratory of Supramolecular Structure and Materials
- College of Chemistry
- Jilin University
- Changchun, P. R. China
| | - Boqi Yao
- State Key Laboratory of Supramolecular Structure and Materials
- College of Chemistry
- Jilin University
- Changchun, P. R. China
| | - Yuan Zhang
- College of Chemistry
- Beijing Normal University
- Beijing, P. R. China
| | - Peng Chen
- Key Laboratory of Functional Inorganic Material Chemistry (MOE)
- School of Chemistry and Materials Science
- Heilongjiang University
- Harbin, P. R. China
| | - Kechang Li
- College of Chemistry
- Jilin University
- Changchun, P. R. China
| | - Baijun Liu
- College of Chemistry
- Jilin University
- Changchun, P. R. China
| | - Ran Lu
- State Key Laboratory of Supramolecular Structure and Materials
- College of Chemistry
- Jilin University
- Changchun, P. R. China
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Lin H, Sun D. RECENT SYNTHETIC DEVELOPMENTS AND APPLICATIONS OF THE ULLMANN REACTION. A REVIEW. ORG PREP PROCED INT 2013; 45. [PMID: 24223434 DOI: 10.1080/00304948.2013.816208] [Citation(s) in RCA: 101] [Impact Index Per Article: 9.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Affiliation(s)
- Hao Lin
- Department of Pharmaceutical Sciences, The Daniel K. Inouye College of Pharmacy, University of Hawai'i at Hilo, Hilo, HI 96720, USA
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