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Wang Y, Su G, Li M, Yao L, Chalifoux WA, Yang W. Synthesis of P-Containing Polycyclic Aromatic Hydrocarbons from Alkynyl-phosphonium Salts. Org Lett 2024. [PMID: 38869309 DOI: 10.1021/acs.orglett.4c01579] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/14/2024]
Abstract
This work presents a straightforward method for synthesizing a series of phosphorus-containing polycyclic aromatic hydrocarbons (P-PAHs) featuring an internal ylidic bond. The method involves anion exchange, alkyne annulation, and deprotonation reactions, enabling the efficient production of cyclic phosphonium salts, which serve as pivotal intermediates in the synthesis of P-PAHs. The alkyne annulation reaction exhibits high regioselectivity, ensuring the successful synthesis of λ5-phosphaphenanthrene isomers. Additionally, the incorporation of electron-withdrawing groups effectively stabilizes the internal ylidic bond of P-PAHs.
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Affiliation(s)
- Yijie Wang
- Shandong Provincial Key Laboratory for Science of Material Creation and Energy Conversion, Institute of Frontier Chemistry, School of Chemistry and Chemical Engineering, Shandong University, Qingdao 266237, P. R. China
| | - Guangchen Su
- Shandong Provincial Key Laboratory for Science of Material Creation and Energy Conversion, Institute of Frontier Chemistry, School of Chemistry and Chemical Engineering, Shandong University, Qingdao 266237, P. R. China
| | - Mingsheng Li
- Shandong Provincial Key Laboratory for Science of Material Creation and Energy Conversion, Institute of Frontier Chemistry, School of Chemistry and Chemical Engineering, Shandong University, Qingdao 266237, P. R. China
| | - Li Yao
- Shandong Provincial Key Laboratory for Science of Material Creation and Energy Conversion, Institute of Frontier Chemistry, School of Chemistry and Chemical Engineering, Shandong University, Qingdao 266237, P. R. China
| | - Wesley A Chalifoux
- Department of Chemistry, University of Alberta, Edmonton, Alberta T6G 2G2, Canada
| | - Wenlong Yang
- Shandong Provincial Key Laboratory for Science of Material Creation and Energy Conversion, Institute of Frontier Chemistry, School of Chemistry and Chemical Engineering, Shandong University, Qingdao 266237, P. R. China
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Charge-Compensated Derivatives of Nido-Carborane. INORGANICS 2023. [DOI: 10.3390/inorganics11020072] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023] Open
Abstract
This review summarizes data on the main types of charge-compensated nido-carborane derivatives. Compared with organic analogs, onium derivatives of nido-carborane have increased stability due to the stabilizing electron-donor action of the boron cage. Charge-compensated derivatives are considered according to the type of heteroatom bonded to a boron atom.
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Tan C, Tinnermann H, Wee V, Tan S, Sung S, Wang Q, Young RD. Synthesis of bimetallic rhodium phosphinine complexes with enhanced catalytic activity towards alkyne hydrosilylation. J Organomet Chem 2023. [DOI: 10.1016/j.jorganchem.2023.122617] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
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Hu J, Chai Z, Liu W, Wei J, Lv ZJ, Zhang WX. Direct and chlorine-free synthesis of phosphafluorenes or their oxides from white phosphorus. GREEN SYNTHESIS AND CATALYSIS 2022. [DOI: 10.1016/j.gresc.2022.12.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023] Open
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Gange GB, Humphries AL, Smith MD, Peryshkov DV. Activation of Alkynes by a Redox-Active Carboranyl Diphosphine and Formation of Boron-Containing Phosphacycles. Inorg Chem 2022; 61:18568-18573. [DOI: 10.1021/acs.inorgchem.2c02919] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Gayathri B. Gange
- Department of Chemistry and Biochemistry, University of South Carolina, 631 Sumter Street, Columbia, South Carolina 29208, United States
| | - Amanda L. Humphries
- Department of Chemistry and Biochemistry, University of South Carolina, 631 Sumter Street, Columbia, South Carolina 29208, United States
| | - Mark D. Smith
- Department of Chemistry and Biochemistry, University of South Carolina, 631 Sumter Street, Columbia, South Carolina 29208, United States
| | - Dmitry V. Peryshkov
- Department of Chemistry and Biochemistry, University of South Carolina, 631 Sumter Street, Columbia, South Carolina 29208, United States
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Delouche T, Caytan E, Cordier M, Roisnel T, Taupier G, Molard Y, Vanthuyne N, Le Guennic B, Hissler M, Jacquemin D, Bouit P. Straightforward Access to Multifunctional π‐Conjugated P‐Heterocycles Featuring an Internal Ylidic Bond**. Angew Chem Int Ed Engl 2022; 61:e202205548. [PMID: 35657685 PMCID: PMC9400969 DOI: 10.1002/anie.202205548] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2022] [Indexed: 11/13/2022]
Abstract
We report the straightforward one‐pot synthesis of novel 5‐ or 6‐membered P‐heterocycles featuring an internal ylidic bond: P‐containing acenaphthylenes and phenanthrenes. The stability of the compounds tolerates post‐functionalization through direct arylation to introduce electron‐rich/poor substituents and the synthetic strategy is also compatible with the preparation of more elaborate polyaromatic scaffolds such as acenes and helicenes. Using a joint experimental (X‐ray analysis, optical and redox properties) and theoretical approach, we perform a full structure–property relationships study on these new platforms. In particular, we show that molecular engineering allows not only tuning their absorption/emission across the entire visible range but also endowing them with chiroptical or non‐linear optical properties, making them valuable dyes for a large panel of photonic or opto‐electronic applications.
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Affiliation(s)
- Thomas Delouche
- Univ Rennes, CNRS, ISCR—UMR 6226, ScanMAT—UMS 2001 35000 Rennes France
| | - Elsa Caytan
- Univ Rennes, CNRS, ISCR—UMR 6226, ScanMAT—UMS 2001 35000 Rennes France
| | - Marie Cordier
- Univ Rennes, CNRS, ISCR—UMR 6226, ScanMAT—UMS 2001 35000 Rennes France
| | - Thierry Roisnel
- Univ Rennes, CNRS, ISCR—UMR 6226, ScanMAT—UMS 2001 35000 Rennes France
| | - Grégory Taupier
- Univ Rennes, CNRS, ISCR—UMR 6226, ScanMAT—UMS 2001 35000 Rennes France
| | - Yann Molard
- Univ Rennes, CNRS, ISCR—UMR 6226, ScanMAT—UMS 2001 35000 Rennes France
| | | | - Boris Le Guennic
- Univ Rennes, CNRS, ISCR—UMR 6226, ScanMAT—UMS 2001 35000 Rennes France
| | - Muriel Hissler
- Univ Rennes, CNRS, ISCR—UMR 6226, ScanMAT—UMS 2001 35000 Rennes France
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Delouche T, Caytan E, Cordier M, Roisnel T, Taupier G, Molard Y, Vanthuyne N, Le Guennic B, Hissler M, Jacquemin D, Bouit PA. Straightforward Access to Multifunctional π‐Conjugated P‐Heterocycles Featuring an Internal Ylidic Bond. Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202205548] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
| | | | | | | | | | | | | | | | | | | | - Pierre-Antoine Bouit
- Institut des Sciences Chimiques de Rennes OMC Campus de Beaulieu 35000 Rennes FRANCE
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Bai M, Tao G, Liu Z, Wang L, Duan Z. A facile access to mono-C-alkynylated-o-carboranes from o-carboranes and arylsulfonylacetylenes. CHINESE CHEM LETT 2022. [DOI: 10.1016/j.cclet.2021.05.062] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Tao G, Bai M, Liu Z, Duan Z. Intermolecular Cyclization between Carboranylphosphines and Electron-Deficient Alkynes. Organometallics 2021. [DOI: 10.1021/acs.organomet.1c00560] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Guanyu Tao
- College of Chemistry, Green Catalysis Center, International Phosphorus Laboratory, International Joint Research Laboratory for Functional Organophosphorus Materials of Henan Province, Zhengzhou University, Zhengzhou 450001, PR China
| | - Mengyang Bai
- College of Chemistry, Green Catalysis Center, International Phosphorus Laboratory, International Joint Research Laboratory for Functional Organophosphorus Materials of Henan Province, Zhengzhou University, Zhengzhou 450001, PR China
| | - Zhenxing Liu
- College of Chemistry, Green Catalysis Center, International Phosphorus Laboratory, International Joint Research Laboratory for Functional Organophosphorus Materials of Henan Province, Zhengzhou University, Zhengzhou 450001, PR 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, PR China
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