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Gao Z, Wang Y, Zhou Y, Yuan B, Duan Z. Synthesis and properties of photoluminescent phosphorus-doped triptycenes. Dalton Trans 2023; 52:11390-11394. [PMID: 37552089 DOI: 10.1039/d3dt02308g] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/09/2023]
Abstract
A new class of phosphorus-doped triptycenes was designed and synthesized via a Diels-Alder reaction between alkynylphosphonates and anthracene, followed by oxidative cyclization. The packing interaction and molecular alignment in the single crystals revealed that the weak C-H⋯π (2.825 Å) interaction guides the self-assembly of phosphindole oxide iptycenes. The photophysical and electrochemical properties of these photoluminescent phosphorus-doped iptycenes were characterized to gain a deeper understanding of their fluorescence tunability. The presence of functional groups on the phenyl ring of the P-doped fin and the chemical environment of the P atom both had an effect on the fluorescence emission.
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Affiliation(s)
- Zengye Gao
- College of Chemistry, Green Catalysis Center, International Phosphorus Laboratory, International Joint Research Laboratory for Functional Organophosphorus Materials of Henan Province, Zhengzhou University, Zhengzhou 450001, P. R. China.
| | - Yue Wang
- College of Chemistry, Green Catalysis Center, International Phosphorus Laboratory, International Joint Research Laboratory for Functional Organophosphorus Materials of Henan Province, Zhengzhou University, Zhengzhou 450001, P. R. China.
| | - Yang Zhou
- College of Chemistry, Green Catalysis Center, International Phosphorus Laboratory, International Joint Research Laboratory for Functional Organophosphorus Materials of Henan Province, Zhengzhou University, Zhengzhou 450001, P. R. China.
| | - Bingxin Yuan
- College of Chemistry, Green Catalysis Center, International Phosphorus Laboratory, International Joint Research Laboratory for Functional Organophosphorus Materials of Henan Province, Zhengzhou University, Zhengzhou 450001, P. R. China.
| | - Zheng Duan
- College of Chemistry, Green Catalysis Center, International Phosphorus Laboratory, International Joint Research Laboratory for Functional Organophosphorus Materials of Henan Province, Zhengzhou University, Zhengzhou 450001, P. R. China.
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2-[2,6-Diisopropylphenyl]-4-phenyl-5H-5,9b[1′,2′]-benzonaphtho[1,2-b]pyrrol-2-ium Tetrafluoroborate. MOLBANK 2023. [DOI: 10.3390/m1601] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/14/2023] Open
Abstract
A novel α,β-unsaturated iminium salt (3) incorporated into a rigid dibenzobarrelene backbone was synthesized by heating N-(anthracen-9-ylmethyl)-2,6-diisopropylaniline (2) and 3-phenyl-2-propynal in THF in the presence of excess amounts of magnesium sulfate and 0.5 equivalents of an HBF4-Et2O complex. The molecular structure of 3 was characterized unambiguously by NMR spectroscopy and single-crystal X-ray diffraction (SCXRD) analyses. Compound 3 exhibits yellow luminescence in CH2Cl2 (λem = 516 nm) and in the solid state (λem = 517 nm) with relatively high to moderate quantum yields (ΦF(CH2Cl2) = 0.63; ΦF(solid) = 0.34).
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3
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Koprowski M, Owsianik K, Knopik Ł, Vivek V, Romaniuk A, Różycka-Sokołowska E, Bałczewski P. Comprehensive Review on Synthesis, Properties, and Applications of Phosphorus (P III, P IV, P V) Substituted Acenes with More Than Two Fused Benzene Rings. Molecules 2022; 27:molecules27196611. [PMID: 36235148 PMCID: PMC9570788 DOI: 10.3390/molecules27196611] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2022] [Revised: 09/27/2022] [Accepted: 09/27/2022] [Indexed: 11/17/2022] Open
Abstract
This comprehensive review, covering the years 1968-2022, is not only a retrospective investigation of a certain group of linearly fused aromatics, called acenes, but also a presentation of the current state of the knowledge on the synthesis, reactions, and applications of these compounds. Their characteristic feature is substitution of the aromatic system by one, two, or three organophosphorus groups, which determine their properties and applications. The (PIII, PIV, PV) phosphorus atom in organophosphorus groups is linked to the acene directly by a P-Csp2 bond or indirectly through an oxygen atom by a P-O-Csp2 bond.
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Affiliation(s)
- Marek Koprowski
- Division of Organic Chemistry, Center of Molecular and Macromolecular Studies, Polish Academy of Sciences, Sienkiewicza 112, 90-363 Łódź, Poland
- Correspondence: (M.K.); (P.B.)
| | - Krzysztof Owsianik
- Division of Organic Chemistry, Center of Molecular and Macromolecular Studies, Polish Academy of Sciences, Sienkiewicza 112, 90-363 Łódź, Poland
| | - Łucja Knopik
- Division of Organic Chemistry, Center of Molecular and Macromolecular Studies, Polish Academy of Sciences, Sienkiewicza 112, 90-363 Łódź, Poland
| | - Vivek Vivek
- Division of Organic Chemistry, Center of Molecular and Macromolecular Studies, Polish Academy of Sciences, Sienkiewicza 112, 90-363 Łódź, Poland
| | - Adrian Romaniuk
- Division of Organic Chemistry, Center of Molecular and Macromolecular Studies, Polish Academy of Sciences, Sienkiewicza 112, 90-363 Łódź, Poland
| | - Ewa Różycka-Sokołowska
- Institute of Chemistry, Faculty of Science and Technology, Jan Długosz University in Częstochowa, Armii Krajowej 13/15, 42-200 Częstochowa, Poland
| | - Piotr Bałczewski
- Division of Organic Chemistry, Center of Molecular and Macromolecular Studies, Polish Academy of Sciences, Sienkiewicza 112, 90-363 Łódź, Poland
- Institute of Chemistry, Faculty of Science and Technology, Jan Długosz University in Częstochowa, Armii Krajowej 13/15, 42-200 Częstochowa, Poland
- Correspondence: (M.K.); (P.B.)
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Ishii A, Ebina R, Nakata N. Formation and Chemical and Optical Properties of 1,2,5‐Triphenylpentadienyl Cation Fixed in a Rigid Dibenzobarrelene Skeleton. European J Org Chem 2022. [DOI: 10.1002/ejoc.202200033] [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)
- Akihiko Ishii
- Saitama University Graduate School of Science and Engineering: Saitama Daigaku Daigakuin Rikogaku Kenkyuka Chemistry 255 Shimo-okuboSakura-ku 338-8570 Saitama JAPAN
| | - Ryota Ebina
- Saitama University Graduate School of Science and Engineering: Saitama Daigaku Daigakuin Rikogaku Kenkyuka Chemistry JAPAN
| | - Norio Nakata
- Saitama University Graduate School of Science and Engineering: Saitama Daigaku Daigakuin Rikogaku Kenkyuka Chemistry JAPAN
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5
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Miyashita Y, Nakata N, Ishii A. Synthesis and Properties of 1‐(Dialkylstannyl)‐1,4‐diphenyl‐1,3‐butadiene Fused with a Dibenzobarrelene and the Corresponding Pentaorganostannate. Z Anorg Allg Chem 2021. [DOI: 10.1002/zaac.202100227] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Yasuha Miyashita
- Department of Chemistry Graduate School of Science and Engineering Saitama University 255 Shimo-okubo, Sakura-ku Saitama 338-8570 Japan
| | - Norio Nakata
- Department of Chemistry Graduate School of Science and Engineering Saitama University 255 Shimo-okubo, Sakura-ku Saitama 338-8570 Japan
| | - Akihiko Ishii
- Department of Chemistry Graduate School of Science and Engineering Saitama University 255 Shimo-okubo, Sakura-ku Saitama 338-8570 Japan
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